Migrate doc files to Markdown. (#24376)

* Rename index.mdx to index.md

* With saved modifs

* Address review comment

* Treat all files

* .mdx -> .md

* Remove special char

* Update utils/tests_fetcher.py
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

---------
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

docs/source/en/model_doc/encoder-decoder.md

+<!--Copyright 2020 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# Encoder Decoder Models
+
+## Overview
+
+The [`EncoderDecoderModel`] can be used to initialize a sequence-to-sequence model with any
+pretrained autoencoding model as the encoder and any pretrained autoregressive model as the decoder.
+
+The effectiveness of initializing sequence-to-sequence models with pretrained checkpoints for sequence generation tasks
+was shown in [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://arxiv.org/abs/1907.12461) by
+Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
+
+After such an [`EncoderDecoderModel`] has been trained/fine-tuned, it can be saved/loaded just like
+any other models (see the examples for more information).
+
+An application of this architecture could be to leverage two pretrained [`BertModel`] as the encoder
+and decoder for a summarization model as was shown in: [Text Summarization with Pretrained Encoders](https://arxiv.org/abs/1908.08345) by Yang Liu and Mirella Lapata.
+
+## Randomly initializing `EncoderDecoderModel` from model configurations.
+
+[`EncoderDecoderModel`] can be randomly initialized from an encoder and a decoder config. In the following example, we show how to do this using the default [`BertModel`] configuration for the encoder and the default [`BertForCausalLM`] configuration for the decoder.
+
+```python
+>>> from transformers import BertConfig, EncoderDecoderConfig, EncoderDecoderModel
+
+>>> config_encoder = BertConfig()
+>>> config_decoder = BertConfig()
+
+>>> config = EncoderDecoderConfig.from_encoder_decoder_configs(config_encoder, config_decoder)
+>>> model = EncoderDecoderModel(config=config)
+```
+
+## Initialising `EncoderDecoderModel` from a pretrained encoder and a pretrained decoder.
+
+[`EncoderDecoderModel`] can be initialized from a pretrained encoder checkpoint and a pretrained decoder checkpoint. Note that any pretrained auto-encoding model, *e.g.* BERT, can serve as the encoder and both pretrained auto-encoding models, *e.g.* BERT, pretrained causal language models, *e.g.* GPT2, as well as the pretrained decoder part of sequence-to-sequence models, *e.g.* decoder of BART, can be used as the decoder.
+Depending on which architecture you choose as the decoder, the cross-attention layers might be randomly initialized.
+Initializing [`EncoderDecoderModel`] from a pretrained encoder and decoder checkpoint requires the model to be fine-tuned on a downstream task, as has been shown in [the *Warm-starting-encoder-decoder blog post*](https://huggingface.co/blog/warm-starting-encoder-decoder).
+To do so, the `EncoderDecoderModel` class provides a [`EncoderDecoderModel.from_encoder_decoder_pretrained`] method.
+
+```python
+>>> from transformers import EncoderDecoderModel, BertTokenizer
+
+>>> tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
+>>> model = EncoderDecoderModel.from_encoder_decoder_pretrained("bert-base-uncased", "bert-base-uncased")
+```
+
+## Loading an existing `EncoderDecoderModel` checkpoint and perform inference.
+
+To load fine-tuned checkpoints of the `EncoderDecoderModel` class, [`EncoderDecoderModel`] provides the `from_pretrained(...)` method just like any other model architecture in Transformers.
+
+To perform inference, one uses the [`generate`] method, which allows to autoregressively generate text. This method supports various forms of decoding, such as greedy, beam search and multinomial sampling.
+
+```python
+>>> from transformers import AutoTokenizer, EncoderDecoderModel
+
+>>> # load a fine-tuned seq2seq model and corresponding tokenizer
+>>> model = EncoderDecoderModel.from_pretrained("patrickvonplaten/bert2bert_cnn_daily_mail")
+>>> tokenizer = AutoTokenizer.from_pretrained("patrickvonplaten/bert2bert_cnn_daily_mail")
+
+>>> # let's perform inference on a long piece of text
+>>> ARTICLE_TO_SUMMARIZE = (
+...     "PG&E stated it scheduled the blackouts in response to forecasts for high winds "
+...     "amid dry conditions. The aim is to reduce the risk of wildfires. Nearly 800 thousand customers were "
+...     "scheduled to be affected by the shutoffs which were expected to last through at least midday tomorrow."
+... )
+>>> input_ids = tokenizer(ARTICLE_TO_SUMMARIZE, return_tensors="pt").input_ids
+
+>>> # autoregressively generate summary (uses greedy decoding by default)
+>>> generated_ids = model.generate(input_ids)
+>>> generated_text = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]
+>>> print(generated_text)
+nearly 800 thousand customers were affected by the shutoffs. the aim is to reduce the risk of wildfires. nearly 800, 000 customers were expected to be affected by high winds amid dry conditions. pg & e said it scheduled the blackouts to last through at least midday tomorrow.
+```
+
+## Loading a PyTorch checkpoint into `TFEncoderDecoderModel`.
+
+[`TFEncoderDecoderModel.from_pretrained`] currently doesn't support initializing the model from a
+pytorch checkpoint. Passing `from_pt=True` to this method will throw an exception. If there are only pytorch
+checkpoints for a particular encoder-decoder model, a workaround is:
+
+```python
+>>> # a workaround to load from pytorch checkpoint
+>>> from transformers import EncoderDecoderModel, TFEncoderDecoderModel
+
+>>> _model = EncoderDecoderModel.from_pretrained("patrickvonplaten/bert2bert-cnn_dailymail-fp16")
+
+>>> _model.encoder.save_pretrained("./encoder")
+>>> _model.decoder.save_pretrained("./decoder")
+
+>>> model = TFEncoderDecoderModel.from_encoder_decoder_pretrained(
+...     "./encoder", "./decoder", encoder_from_pt=True, decoder_from_pt=True
+... )
+>>> # This is only for copying some specific attributes of this particular model.
+>>> model.config = _model.config
+```
+
+## Training
+
+Once the model is created, it can be fine-tuned similar to BART, T5 or any other encoder-decoder model.
+As you can see, only 2 inputs are required for the model in order to compute a loss: `input_ids` (which are the
+`input_ids` of the encoded input sequence) and `labels` (which are the `input_ids` of the encoded
+target sequence).
+
+```python
+>>> from transformers import BertTokenizer, EncoderDecoderModel
+
+>>> tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
+>>> model = EncoderDecoderModel.from_encoder_decoder_pretrained("bert-base-uncased", "bert-base-uncased")
+
+>>> model.config.decoder_start_token_id = tokenizer.cls_token_id
+>>> model.config.pad_token_id = tokenizer.pad_token_id
+
+>>> input_ids = tokenizer(
+...     "The tower is 324 metres (1,063 ft) tall, about the same height as an 81-storey building, and the tallest structure in Paris. Its base is square, measuring 125 metres (410 ft) on each side.During its construction, the Eiffel Tower surpassed the Washington Monument to become the tallest man-made structure in the world, a title it held for 41 years until the Chrysler Building in New York City was  finished in 1930. It was the first structure to reach a height of 300 metres. Due to the addition of a broadcasting aerial at the top of the tower in 1957, it is now taller than the Chrysler Building by 5.2 metres (17 ft).Excluding transmitters, the Eiffel Tower is the second tallest free-standing structure in France after the Millau Viaduct.",
+...     return_tensors="pt",
+... ).input_ids
+
+>>> labels = tokenizer(
+...     "the eiffel tower surpassed the washington monument to become the tallest structure in the world. it was the first structure to reach a height of 300 metres in paris in 1930. it is now taller than the chrysler building by 5. 2 metres ( 17 ft ) and is the second tallest free - standing structure in paris.",
+...     return_tensors="pt",
+... ).input_ids
+
+>>> # the forward function automatically creates the correct decoder_input_ids
+>>> loss = model(input_ids=input_ids, labels=labels).loss
+```
+
+Detailed [colab](https://colab.research.google.com/drive/1WIk2bxglElfZewOHboPFNj8H44_VAyKE?usp=sharing#scrollTo=ZwQIEhKOrJpl) for training.
+
+This model was contributed by [thomwolf](https://github.com/thomwolf). This model's TensorFlow and Flax versions
+were contributed by [ydshieh](https://github.com/ydshieh).
+
+
+## EncoderDecoderConfig
+
+[[autodoc]] EncoderDecoderConfig
+
+## EncoderDecoderModel
+
+[[autodoc]] EncoderDecoderModel
+    - forward
+    - from_encoder_decoder_pretrained
+
+## TFEncoderDecoderModel
+
+[[autodoc]] TFEncoderDecoderModel
+    - call
+    - from_encoder_decoder_pretrained
+
+## FlaxEncoderDecoderModel
+
+[[autodoc]] FlaxEncoderDecoderModel
+    - __call__
+    - from_encoder_decoder_pretrained

docs/source/en/model_doc/encoder-decoder.mdx

-<!--Copyright 2020 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# Encoder Decoder Models
-
-## Overview
-
-The [`EncoderDecoderModel`] can be used to initialize a sequence-to-sequence model with any
-pretrained autoencoding model as the encoder and any pretrained autoregressive model as the decoder.
-
-The effectiveness of initializing sequence-to-sequence models with pretrained checkpoints for sequence generation tasks
-was shown in [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://arxiv.org/abs/1907.12461) by
-Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
-
-After such an [`EncoderDecoderModel`] has been trained/fine-tuned, it can be saved/loaded just like
-any other models (see the examples for more information).
-
-An application of this architecture could be to leverage two pretrained [`BertModel`] as the encoder
-and decoder for a summarization model as was shown in: [Text Summarization with Pretrained Encoders](https://arxiv.org/abs/1908.08345) by Yang Liu and Mirella Lapata.
-
-## Randomly initializing `EncoderDecoderModel` from model configurations.
-
-[`EncoderDecoderModel`] can be randomly initialized from an encoder and a decoder config. In the following example, we show how to do this using the default [`BertModel`] configuration for the encoder and the default [`BertForCausalLM`] configuration for the decoder.
-
-```python
->>> from transformers import BertConfig, EncoderDecoderConfig, EncoderDecoderModel
-
->>> config_encoder = BertConfig()
->>> config_decoder = BertConfig()
-
->>> config = EncoderDecoderConfig.from_encoder_decoder_configs(config_encoder, config_decoder)
->>> model = EncoderDecoderModel(config=config)
-```
-
-## Initialising `EncoderDecoderModel` from a pretrained encoder and a pretrained decoder.
-
-[`EncoderDecoderModel`] can be initialized from a pretrained encoder checkpoint and a pretrained decoder checkpoint. Note that any pretrained auto-encoding model, *e.g.* BERT, can serve as the encoder and both pretrained auto-encoding models, *e.g.* BERT, pretrained causal language models, *e.g.* GPT2, as well as the pretrained decoder part of sequence-to-sequence models, *e.g.* decoder of BART, can be used as the decoder.
-Depending on which architecture you choose as the decoder, the cross-attention layers might be randomly initialized.
-Initializing [`EncoderDecoderModel`] from a pretrained encoder and decoder checkpoint requires the model to be fine-tuned on a downstream task, as has been shown in [the *Warm-starting-encoder-decoder blog post*](https://huggingface.co/blog/warm-starting-encoder-decoder).
-To do so, the `EncoderDecoderModel` class provides a [`EncoderDecoderModel.from_encoder_decoder_pretrained`] method.
-
-```python
->>> from transformers import EncoderDecoderModel, BertTokenizer
-
->>> tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
->>> model = EncoderDecoderModel.from_encoder_decoder_pretrained("bert-base-uncased", "bert-base-uncased")
-```
-
-## Loading an existing `EncoderDecoderModel` checkpoint and perform inference.
-
-To load fine-tuned checkpoints of the `EncoderDecoderModel` class, [`EncoderDecoderModel`] provides the `from_pretrained(...)` method just like any other model architecture in Transformers.
-
-To perform inference, one uses the [`generate`] method, which allows to autoregressively generate text. This method supports various forms of decoding, such as greedy, beam search and multinomial sampling.
-
-```python
->>> from transformers import AutoTokenizer, EncoderDecoderModel
-
->>> # load a fine-tuned seq2seq model and corresponding tokenizer
->>> model = EncoderDecoderModel.from_pretrained("patrickvonplaten/bert2bert_cnn_daily_mail")
->>> tokenizer = AutoTokenizer.from_pretrained("patrickvonplaten/bert2bert_cnn_daily_mail")
-
->>> # let's perform inference on a long piece of text
->>> ARTICLE_TO_SUMMARIZE = (
-...     "PG&E stated it scheduled the blackouts in response to forecasts for high winds "
-...     "amid dry conditions. The aim is to reduce the risk of wildfires. Nearly 800 thousand customers were "
-...     "scheduled to be affected by the shutoffs which were expected to last through at least midday tomorrow."
-... )
->>> input_ids = tokenizer(ARTICLE_TO_SUMMARIZE, return_tensors="pt").input_ids
-
->>> # autoregressively generate summary (uses greedy decoding by default)
->>> generated_ids = model.generate(input_ids)
->>> generated_text = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]
->>> print(generated_text)
-nearly 800 thousand customers were affected by the shutoffs. the aim is to reduce the risk of wildfires. nearly 800, 000 customers were expected to be affected by high winds amid dry conditions. pg & e said it scheduled the blackouts to last through at least midday tomorrow.
-```
-
-## Loading a PyTorch checkpoint into `TFEncoderDecoderModel`.
-
-[`TFEncoderDecoderModel.from_pretrained`] currently doesn't support initializing the model from a
-pytorch checkpoint. Passing `from_pt=True` to this method will throw an exception. If there are only pytorch
-checkpoints for a particular encoder-decoder model, a workaround is:
-
-```python
->>> # a workaround to load from pytorch checkpoint
->>> from transformers import EncoderDecoderModel, TFEncoderDecoderModel
-
->>> _model = EncoderDecoderModel.from_pretrained("patrickvonplaten/bert2bert-cnn_dailymail-fp16")
-
->>> _model.encoder.save_pretrained("./encoder")
->>> _model.decoder.save_pretrained("./decoder")
-
->>> model = TFEncoderDecoderModel.from_encoder_decoder_pretrained(
-...     "./encoder", "./decoder", encoder_from_pt=True, decoder_from_pt=True
-... )
->>> # This is only for copying some specific attributes of this particular model.
->>> model.config = _model.config
-```
-
-## Training
-
-Once the model is created, it can be fine-tuned similar to BART, T5 or any other encoder-decoder model.
-As you can see, only 2 inputs are required for the model in order to compute a loss: `input_ids` (which are the
-`input_ids` of the encoded input sequence) and `labels` (which are the `input_ids` of the encoded
-target sequence).
-
-```python
->>> from transformers import BertTokenizer, EncoderDecoderModel
-
->>> tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
->>> model = EncoderDecoderModel.from_encoder_decoder_pretrained("bert-base-uncased", "bert-base-uncased")
-
->>> model.config.decoder_start_token_id = tokenizer.cls_token_id
->>> model.config.pad_token_id = tokenizer.pad_token_id
-
->>> input_ids = tokenizer(
-...     "The tower is 324 metres (1,063 ft) tall, about the same height as an 81-storey building, and the tallest structure in Paris. Its base is square, measuring 125 metres (410 ft) on each side.During its construction, the Eiffel Tower surpassed the Washington Monument to become the tallest man-made structure in the world, a title it held for 41 years until the Chrysler Building in New York City was  finished in 1930. It was the first structure to reach a height of 300 metres. Due to the addition of a broadcasting aerial at the top of the tower in 1957, it is now taller than the Chrysler Building by 5.2 metres (17 ft).Excluding transmitters, the Eiffel Tower is the second tallest free-standing structure in France after the Millau Viaduct.",
-...     return_tensors="pt",
-... ).input_ids
-
->>> labels = tokenizer(
-...     "the eiffel tower surpassed the washington monument to become the tallest structure in the world. it was the first structure to reach a height of 300 metres in paris in 1930. it is now taller than the chrysler building by 5. 2 metres ( 17 ft ) and is the second tallest free - standing structure in paris.",
-...     return_tensors="pt",
-... ).input_ids
-
->>> # the forward function automatically creates the correct decoder_input_ids
->>> loss = model(input_ids=input_ids, labels=labels).loss
-```
-
-Detailed [colab](https://colab.research.google.com/drive/1WIk2bxglElfZewOHboPFNj8H44_VAyKE?usp=sharing#scrollTo=ZwQIEhKOrJpl) for training.
-
-This model was contributed by [thomwolf](https://github.com/thomwolf). This model's TensorFlow and Flax versions
-were contributed by [ydshieh](https://github.com/ydshieh).
-
-
-## EncoderDecoderConfig
-
-[[autodoc]] EncoderDecoderConfig
-
-## EncoderDecoderModel
-
-[[autodoc]] EncoderDecoderModel
-    - forward
-    - from_encoder_decoder_pretrained
-
-## TFEncoderDecoderModel
-
-[[autodoc]] TFEncoderDecoderModel
-    - call
-    - from_encoder_decoder_pretrained
-
-## FlaxEncoderDecoderModel
-
-[[autodoc]] FlaxEncoderDecoderModel
-    - __call__
-    - from_encoder_decoder_pretrained

docs/source/en/model_doc/ernie.md

+<!--Copyright 2022 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# ERNIE
+
+## Overview
+ERNIE is a series of powerful models proposed by baidu, especially in Chinese tasks,
+including [ERNIE1.0](https://arxiv.org/abs/1904.09223), [ERNIE2.0](https://ojs.aaai.org/index.php/AAAI/article/view/6428),
+[ERNIE3.0](https://arxiv.org/abs/2107.02137), [ERNIE-Gram](https://arxiv.org/abs/2010.12148), [ERNIE-health](https://arxiv.org/abs/2110.07244), etc.
+
+These models are contributed by [nghuyong](https://huggingface.co/nghuyong) and the official code can be found in [PaddleNLP](https://github.com/PaddlePaddle/PaddleNLP) (in PaddlePaddle).
+
+### How to use
+Take `ernie-1.0-base-zh` as an example:
+
+```Python
+from transformers import AutoTokenizer, AutoModel
+tokenizer = AutoTokenizer.from_pretrained("nghuyong/ernie-1.0-base-zh")
+model = AutoModel.from_pretrained("nghuyong/ernie-1.0-base-zh")
+```
+
+### Supported Models
+
+|     Model Name      | Language |           Description           |
+|:-------------------:|:--------:|:-------------------------------:|
+|  ernie-1.0-base-zh  | Chinese  | Layer:12, Heads:12, Hidden:768  |
+|  ernie-2.0-base-en  | English  | Layer:12, Heads:12, Hidden:768  |
+| ernie-2.0-large-en  | English  | Layer:24, Heads:16, Hidden:1024 |
+|  ernie-3.0-base-zh  | Chinese  | Layer:12, Heads:12, Hidden:768  |
+| ernie-3.0-medium-zh | Chinese  |  Layer:6, Heads:12, Hidden:768  |
+|  ernie-3.0-mini-zh  | Chinese  |  Layer:6, Heads:12, Hidden:384  |
+| ernie-3.0-micro-zh  | Chinese  |  Layer:4, Heads:12, Hidden:384  |
+|  ernie-3.0-nano-zh  | Chinese  |  Layer:4, Heads:12, Hidden:312  |
+|   ernie-health-zh   | Chinese  | Layer:12, Heads:12, Hidden:768  |
+|    ernie-gram-zh    | Chinese  | Layer:12, Heads:12, Hidden:768  |
+
+You can find all the supported models from huggingface's model hub: [huggingface.co/nghuyong](https://huggingface.co/nghuyong), and model details from paddle's official
+repo: [PaddleNLP](https://paddlenlp.readthedocs.io/zh/latest/model_zoo/transformers/ERNIE/contents.html)
+and [ERNIE](https://github.com/PaddlePaddle/ERNIE/blob/repro).
+
+## Documentation resources
+
+- [Text classification task guide](../tasks/sequence_classification)
+- [Token classification task guide](../tasks/token_classification)
+- [Question answering task guide](../tasks/question_answering)
+- [Causal language modeling task guide](../tasks/language_modeling)
+- [Masked language modeling task guide](../tasks/masked_language_modeling)
+- [Multiple choice task guide](../tasks/multiple_choice)
+
+## ErnieConfig
+
+[[autodoc]] ErnieConfig
+    - all
+
+## Ernie specific outputs
+
+[[autodoc]] models.ernie.modeling_ernie.ErnieForPreTrainingOutput
+
+## ErnieModel
+
+[[autodoc]] ErnieModel
+    - forward
+
+## ErnieForPreTraining
+
+[[autodoc]] ErnieForPreTraining
+    - forward
+
+## ErnieForCausalLM
+
+[[autodoc]] ErnieForCausalLM
+    - forward
+
+## ErnieForMaskedLM
+
+[[autodoc]] ErnieForMaskedLM
+    - forward
+
+## ErnieForNextSentencePrediction
+
+[[autodoc]] ErnieForNextSentencePrediction
+    - forward
+
+## ErnieForSequenceClassification
+
+[[autodoc]] ErnieForSequenceClassification
+    - forward
+
+## ErnieForMultipleChoice
+
+[[autodoc]] ErnieForMultipleChoice
+    - forward
+
+## ErnieForTokenClassification
+
+[[autodoc]] ErnieForTokenClassification
+    - forward
+
+## ErnieForQuestionAnswering
+
+[[autodoc]] ErnieForQuestionAnswering
+    - forward
\ No newline at end of file

docs/source/en/model_doc/ernie.mdx

-<!--Copyright 2022 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# ERNIE
-
-## Overview
-ERNIE is a series of powerful models proposed by baidu, especially in Chinese tasks,
-including [ERNIE1.0](https://arxiv.org/abs/1904.09223), [ERNIE2.0](https://ojs.aaai.org/index.php/AAAI/article/view/6428),
-[ERNIE3.0](https://arxiv.org/abs/2107.02137), [ERNIE-Gram](https://arxiv.org/abs/2010.12148), [ERNIE-health](https://arxiv.org/abs/2110.07244), etc.
-
-These models are contributed by [nghuyong](https://huggingface.co/nghuyong) and the official code can be found in [PaddleNLP](https://github.com/PaddlePaddle/PaddleNLP) (in PaddlePaddle).
-
-### How to use
-Take `ernie-1.0-base-zh` as an example:
-
-```Python
-from transformers import AutoTokenizer, AutoModel
-tokenizer = AutoTokenizer.from_pretrained("nghuyong/ernie-1.0-base-zh")
-model = AutoModel.from_pretrained("nghuyong/ernie-1.0-base-zh")
-```
-
-### Supported Models
-
-|     Model Name      | Language |           Description           |
-|:-------------------:|:--------:|:-------------------------------:|
-|  ernie-1.0-base-zh  | Chinese  | Layer:12, Heads:12, Hidden:768  |
-|  ernie-2.0-base-en  | English  | Layer:12, Heads:12, Hidden:768  |
-| ernie-2.0-large-en  | English  | Layer:24, Heads:16, Hidden:1024 |
-|  ernie-3.0-base-zh  | Chinese  | Layer:12, Heads:12, Hidden:768  |
-| ernie-3.0-medium-zh | Chinese  |  Layer:6, Heads:12, Hidden:768  |
-|  ernie-3.0-mini-zh  | Chinese  |  Layer:6, Heads:12, Hidden:384  |
-| ernie-3.0-micro-zh  | Chinese  |  Layer:4, Heads:12, Hidden:384  |
-|  ernie-3.0-nano-zh  | Chinese  |  Layer:4, Heads:12, Hidden:312  |
-|   ernie-health-zh   | Chinese  | Layer:12, Heads:12, Hidden:768  |
-|    ernie-gram-zh    | Chinese  | Layer:12, Heads:12, Hidden:768  |
-
-You can find all the supported models from huggingface's model hub: [huggingface.co/nghuyong](https://huggingface.co/nghuyong), and model details from paddle's official
-repo: [PaddleNLP](https://paddlenlp.readthedocs.io/zh/latest/model_zoo/transformers/ERNIE/contents.html)
-and [ERNIE](https://github.com/PaddlePaddle/ERNIE/blob/repro).
-
-## Documentation resources
-
-- [Text classification task guide](../tasks/sequence_classification)
-- [Token classification task guide](../tasks/token_classification)
-- [Question answering task guide](../tasks/question_answering)
-- [Causal language modeling task guide](../tasks/language_modeling)
-- [Masked language modeling task guide](../tasks/masked_language_modeling)
-- [Multiple choice task guide](../tasks/multiple_choice)
-
-## ErnieConfig
-
-[[autodoc]] ErnieConfig
-    - all
-
-## Ernie specific outputs
-
-[[autodoc]] models.ernie.modeling_ernie.ErnieForPreTrainingOutput
-
-## ErnieModel
-
-[[autodoc]] ErnieModel
-    - forward
-
-## ErnieForPreTraining
-
-[[autodoc]] ErnieForPreTraining
-    - forward
-
-## ErnieForCausalLM
-
-[[autodoc]] ErnieForCausalLM
-    - forward
-
-## ErnieForMaskedLM
-
-[[autodoc]] ErnieForMaskedLM
-    - forward
-
-## ErnieForNextSentencePrediction
-
-[[autodoc]] ErnieForNextSentencePrediction
-    - forward
-
-## ErnieForSequenceClassification
-
-[[autodoc]] ErnieForSequenceClassification
-    - forward
-
-## ErnieForMultipleChoice
-
-[[autodoc]] ErnieForMultipleChoice
-    - forward
-
-## ErnieForTokenClassification
-
-[[autodoc]] ErnieForTokenClassification
-    - forward
-
-## ErnieForQuestionAnswering
-
-[[autodoc]] ErnieForQuestionAnswering
-    - forward
\ No newline at end of file

docs/source/en/model_doc/ernie_m.md

+<!--Copyright 2023 The HuggingFace and Baidu Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# ErnieM
+
+## Overview
+
+The ErnieM model was proposed in [ERNIE-M: Enhanced Multilingual Representation by Aligning
+Cross-lingual Semantics with Monolingual Corpora](https://arxiv.org/abs/2012.15674)  by Xuan Ouyang, Shuohuan Wang, Chao Pang, Yu Sun,
+Hao Tian, Hua Wu, Haifeng Wang.
+
+The abstract from the paper is the following:
+
+*Recent studies have demonstrated that pre-trained cross-lingual models achieve impressive performance in downstream cross-lingual tasks. This improvement benefits from learning a large amount of monolingual and parallel corpora. Although it is generally acknowledged that parallel corpora are critical for improving the model performance, existing methods are often constrained by the size of parallel corpora, especially for lowresource languages. In this paper, we propose ERNIE-M, a new training method that encourages the model to align the representation of multiple languages with monolingual corpora, to overcome the constraint that the parallel corpus size places on the model performance. Our key insight is to integrate back-translation into the pre-training process. We generate pseudo-parallel sentence pairs on a monolingual corpus to enable the learning of semantic alignments between different languages, thereby enhancing the semantic modeling of cross-lingual models. Experimental results show that ERNIE-M outperforms existing cross-lingual models and delivers new state-of-the-art results in various cross-lingual downstream tasks.*
+
+Tips:
+
+1. Ernie-M is a BERT-like model so it is a stacked Transformer Encoder.
+2. Instead of using MaskedLM for pretraining (like BERT) the authors used two novel techniques: `Cross-attention Masked Language Modeling` and `Back-translation Masked Language Modeling`. For now these two LMHead objectives are not implemented here.
+3. It is a multilingual language model.
+4. Next Sentence Prediction was not used in pretraining process.
+
+
+This model was contributed by [Susnato Dhar](https://huggingface.co/susnato). The original code can be found [here](https://github.com/PaddlePaddle/PaddleNLP/tree/develop/paddlenlp/transformers/ernie_m).
+
+## Documentation resources
+
+- [Text classification task guide](../tasks/sequence_classification)
+- [Token classification task guide](../tasks/token_classification)
+- [Question answering task guide](../tasks/question_answering)
+- [Multiple choice task guide](../tasks/multiple_choice)
+
+## ErnieMConfig
+
+[[autodoc]] ErnieMConfig
+
+
+## ErnieMTokenizer
+
+[[autodoc]] ErnieMTokenizer
+    - build_inputs_with_special_tokens
+    - get_special_tokens_mask
+    - create_token_type_ids_from_sequences
+    - save_vocabulary
+
+
+## ErnieMModel
+
+[[autodoc]] ErnieMModel
+    - forward
+
+## ErnieMForSequenceClassification
+
+[[autodoc]] ErnieMForSequenceClassification
+    - forward
+
+
+## ErnieMForMultipleChoice
+
+[[autodoc]] ErnieMForMultipleChoice
+    - forward
+
+
+## ErnieMForTokenClassification
+
+[[autodoc]] ErnieMForTokenClassification
+    - forward
+
+
+## ErnieMForQuestionAnswering
+
+[[autodoc]] ErnieMForQuestionAnswering
+    - forward
+
+## ErnieMForInformationExtraction
+
+[[autodoc]] ErnieMForInformationExtraction
+    - forward

docs/source/en/model_doc/ernie_m.mdx

-<!--Copyright 2023 The HuggingFace and Baidu Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# ErnieM
-
-## Overview
-
-The ErnieM model was proposed in [ERNIE-M: Enhanced Multilingual Representation by Aligning
-Cross-lingual Semantics with Monolingual Corpora](https://arxiv.org/abs/2012.15674)  by Xuan Ouyang, Shuohuan Wang, Chao Pang, Yu Sun,
-Hao Tian, Hua Wu, Haifeng Wang.
-
-The abstract from the paper is the following:
-
-*Recent studies have demonstrated that pre-trained cross-lingual models achieve impressive performance in downstream cross-lingual tasks. This improvement benefits from learning a large amount of monolingual and parallel corpora. Although it is generally acknowledged that parallel corpora are critical for improving the model performance, existing methods are often constrained by the size of parallel corpora, especially for lowresource languages. In this paper, we propose ERNIE-M, a new training method that encourages the model to align the representation of multiple languages with monolingual corpora, to overcome the constraint that the parallel corpus size places on the model performance. Our key insight is to integrate back-translation into the pre-training process. We generate pseudo-parallel sentence pairs on a monolingual corpus to enable the learning of semantic alignments between different languages, thereby enhancing the semantic modeling of cross-lingual models. Experimental results show that ERNIE-M outperforms existing cross-lingual models and delivers new state-of-the-art results in various cross-lingual downstream tasks.*
-
-Tips:
-
-1. Ernie-M is a BERT-like model so it is a stacked Transformer Encoder.
-2. Instead of using MaskedLM for pretraining (like BERT) the authors used two novel techniques: `Cross-attention Masked Language Modeling` and `Back-translation Masked Language Modeling`. For now these two LMHead objectives are not implemented here.
-3. It is a multilingual language model.
-4. Next Sentence Prediction was not used in pretraining process.
-
-
-This model was contributed by [Susnato Dhar](https://huggingface.co/susnato). The original code can be found [here](https://github.com/PaddlePaddle/PaddleNLP/tree/develop/paddlenlp/transformers/ernie_m).
-
-## Documentation resources
-
-- [Text classification task guide](../tasks/sequence_classification)
-- [Token classification task guide](../tasks/token_classification)
-- [Question answering task guide](../tasks/question_answering)
-- [Multiple choice task guide](../tasks/multiple_choice)
-
-## ErnieMConfig
-
-[[autodoc]] ErnieMConfig
-
-
-## ErnieMTokenizer
-
-[[autodoc]] ErnieMTokenizer
-    - build_inputs_with_special_tokens
-    - get_special_tokens_mask
-    - create_token_type_ids_from_sequences
-    - save_vocabulary
-
-
-## ErnieMModel
-
-[[autodoc]] ErnieMModel
-    - forward
-
-## ErnieMForSequenceClassification
-
-[[autodoc]] ErnieMForSequenceClassification
-    - forward
-
-
-## ErnieMForMultipleChoice
-
-[[autodoc]] ErnieMForMultipleChoice
-    - forward
-
-
-## ErnieMForTokenClassification
-
-[[autodoc]] ErnieMForTokenClassification
-    - forward
-
-
-## ErnieMForQuestionAnswering
-
-[[autodoc]] ErnieMForQuestionAnswering
-    - forward
-
-## ErnieMForInformationExtraction
-
-[[autodoc]] ErnieMForInformationExtraction
-    - forward

docs/source/en/model_doc/esm.md

+<!--Copyright 2022 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# ESM
+
+## Overview
+This page provides code and pre-trained weights for Transformer protein language models from Meta AI's Fundamental 
+AI Research Team, providing the state-of-the-art ESMFold and ESM-2, and the previously released ESM-1b and ESM-1v.
+Transformer protein language models were introduced in the paper [Biological structure and function emerge from scaling
+unsupervised learning to 250 million protein sequences](https://www.pnas.org/content/118/15/e2016239118) by 
+Alexander Rives, Joshua Meier, Tom Sercu, Siddharth Goyal, Zeming Lin, Jason Liu, Demi Guo, Myle Ott, 
+C. Lawrence Zitnick, Jerry Ma, and Rob Fergus.
+The first version of this paper was [preprinted in 2019](https://www.biorxiv.org/content/10.1101/622803v1?versioned=true).
+
+ESM-2 outperforms all tested single-sequence protein language models across a range of structure prediction tasks,
+and enables atomic resolution structure prediction.
+It was released with the paper [Language models of protein sequences at the scale of evolution enable accurate
+structure prediction](https://doi.org/10.1101/2022.07.20.500902) by Zeming Lin, Halil Akin, Roshan Rao, Brian Hie,
+Zhongkai Zhu, Wenting Lu, Allan dos Santos Costa, Maryam Fazel-Zarandi, Tom Sercu, Sal Candido and Alexander Rives.
+
+Also introduced in this paper was ESMFold. It uses an ESM-2 stem with a head that can predict folded protein
+structures with state-of-the-art accuracy. Unlike [AlphaFold2](https://www.nature.com/articles/s41586-021-03819-2),
+it relies on the token embeddings from the large pre-trained protein language model stem and does not perform a multiple
+sequence alignment (MSA) step at inference time, which means that ESMFold checkpoints are fully "standalone" -
+they do not require a database of known protein sequences and structures with associated external query tools
+to make predictions, and are much faster as a result.
+
+
+The abstract from 
+"Biological structure and function emerge from scaling unsupervised learning to 250 
+million protein sequences" is
+
+
+*In the field of artificial intelligence, a combination of scale in data and model capacity enabled by unsupervised
+learning has led to major advances in representation learning and statistical generation. In the life sciences, the
+anticipated growth of sequencing promises unprecedented data on natural sequence diversity. Protein language modeling
+at the scale of evolution is a logical step toward predictive and generative artificial intelligence for biology. To
+this end, we use unsupervised learning to train a deep contextual language model on 86 billion amino acids across 250
+million protein sequences spanning evolutionary diversity. The resulting model contains information about biological
+properties in its representations. The representations are learned from sequence data alone. The learned representation
+space has a multiscale organization reflecting structure from the level of biochemical properties of amino acids to
+remote homology of proteins. Information about secondary and tertiary structure is encoded in the representations and
+can be identified by linear projections. Representation learning produces features that generalize across a range of
+applications, enabling state-of-the-art supervised prediction of mutational effect and secondary structure and
+improving state-of-the-art features for long-range contact prediction.*
+
+
+The abstract from
+"Language models of protein sequences at the scale of evolution enable accurate structure prediction" is
+
+*Large language models have recently been shown to develop emergent capabilities with scale, going beyond
+simple pattern matching to perform higher level reasoning and generate lifelike images and text. While
+language models trained on protein sequences have been studied at a smaller scale, little is known about
+what they learn about biology as they are scaled up. In this work we train models up to 15 billion parameters,
+the largest language models of proteins to be evaluated to date. We find that as models are scaled they learn
+information enabling the prediction of the three-dimensional structure of a protein at the resolution of
+individual atoms. We present ESMFold for high accuracy end-to-end atomic level structure prediction directly
+from the individual sequence of a protein. ESMFold has similar accuracy to AlphaFold2 and RoseTTAFold for
+sequences with low perplexity that are well understood by the language model. ESMFold inference is an
+order of magnitude faster than AlphaFold2, enabling exploration of the structural space of metagenomic
+proteins in practical timescales.*
+
+
+Tips:
+
+- ESM models are trained with a masked language modeling (MLM) objective.
+
+The original code can be found [here](https://github.com/facebookresearch/esm) and was
+was developed by the Fundamental AI Research team at Meta AI.
+ESM-1b, ESM-1v and ESM-2 were contributed to huggingface by [jasonliu](https://huggingface.co/jasonliu)
+and [Matt](https://huggingface.co/Rocketknight1).
+
+ESMFold was contributed to huggingface by [Matt](https://huggingface.co/Rocketknight1) and
+[Sylvain](https://huggingface.co/sgugger), with a big thank you to Nikita Smetanin, Roshan Rao and Tom Sercu for their
+help throughout the process!
+
+The HuggingFace port of ESMFold uses portions of the [openfold](https://github.com/aqlaboratory/openfold) library.
+The `openfold` library is licensed under the Apache License 2.0.
+
+## Documentation resources
+
+- [Text classification task guide](../tasks/sequence_classification)
+- [Token classification task guide](../tasks/token_classification)
+- [Masked language modeling task guide](../tasks/masked_language_modeling)
+
+## EsmConfig
+
+[[autodoc]] EsmConfig
+    - all
+
+## EsmTokenizer
+
+[[autodoc]] EsmTokenizer
+    - build_inputs_with_special_tokens
+    - get_special_tokens_mask
+    - create_token_type_ids_from_sequences
+    - save_vocabulary
+
+
+## EsmModel
+
+[[autodoc]] EsmModel
+    - forward
+
+## EsmForMaskedLM
+
+[[autodoc]] EsmForMaskedLM
+    - forward
+
+## EsmForSequenceClassification
+
+[[autodoc]] EsmForSequenceClassification
+    - forward
+
+## EsmForTokenClassification
+
+[[autodoc]] EsmForTokenClassification
+    - forward
+
+## EsmForProteinFolding
+
+[[autodoc]] EsmForProteinFolding
+    - forward
+
+## TFEsmModel
+
+[[autodoc]] TFEsmModel
+    - call
+
+## TFEsmForMaskedLM
+
+[[autodoc]] TFEsmForMaskedLM
+    - call
+
+## TFEsmForSequenceClassification
+
+[[autodoc]] TFEsmForSequenceClassification
+    - call
+
+## TFEsmForTokenClassification
+
+[[autodoc]] TFEsmForTokenClassification
+    - call

docs/source/en/model_doc/esm.mdx

-<!--Copyright 2022 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# ESM
-
-## Overview
-This page provides code and pre-trained weights for Transformer protein language models from Meta AI's Fundamental 
-AI Research Team, providing the state-of-the-art ESMFold and ESM-2, and the previously released ESM-1b and ESM-1v.
-Transformer protein language models were introduced in the paper [Biological structure and function emerge from scaling
-unsupervised learning to 250 million protein sequences](https://www.pnas.org/content/118/15/e2016239118) by 
-Alexander Rives, Joshua Meier, Tom Sercu, Siddharth Goyal, Zeming Lin, Jason Liu, Demi Guo, Myle Ott, 
-C. Lawrence Zitnick, Jerry Ma, and Rob Fergus.
-The first version of this paper was [preprinted in 2019](https://www.biorxiv.org/content/10.1101/622803v1?versioned=true).
-
-ESM-2 outperforms all tested single-sequence protein language models across a range of structure prediction tasks,
-and enables atomic resolution structure prediction.
-It was released with the paper [Language models of protein sequences at the scale of evolution enable accurate
-structure prediction](https://doi.org/10.1101/2022.07.20.500902) by Zeming Lin, Halil Akin, Roshan Rao, Brian Hie,
-Zhongkai Zhu, Wenting Lu, Allan dos Santos Costa, Maryam Fazel-Zarandi, Tom Sercu, Sal Candido and Alexander Rives.
-
-Also introduced in this paper was ESMFold. It uses an ESM-2 stem with a head that can predict folded protein
-structures with state-of-the-art accuracy. Unlike [AlphaFold2](https://www.nature.com/articles/s41586-021-03819-2),
-it relies on the token embeddings from the large pre-trained protein language model stem and does not perform a multiple
-sequence alignment (MSA) step at inference time, which means that ESMFold checkpoints are fully "standalone" -
-they do not require a database of known protein sequences and structures with associated external query tools
-to make predictions, and are much faster as a result.
-
-
-The abstract from 
-"Biological structure and function emerge from scaling unsupervised learning to 250 
-million protein sequences" is
-
-
-*In the field of artificial intelligence, a combination of scale in data and model capacity enabled by unsupervised
-learning has led to major advances in representation learning and statistical generation. In the life sciences, the
-anticipated growth of sequencing promises unprecedented data on natural sequence diversity. Protein language modeling
-at the scale of evolution is a logical step toward predictive and generative artificial intelligence for biology. To
-this end, we use unsupervised learning to train a deep contextual language model on 86 billion amino acids across 250
-million protein sequences spanning evolutionary diversity. The resulting model contains information about biological
-properties in its representations. The representations are learned from sequence data alone. The learned representation
-space has a multiscale organization reflecting structure from the level of biochemical properties of amino acids to
-remote homology of proteins. Information about secondary and tertiary structure is encoded in the representations and
-can be identified by linear projections. Representation learning produces features that generalize across a range of
-applications, enabling state-of-the-art supervised prediction of mutational effect and secondary structure and
-improving state-of-the-art features for long-range contact prediction.*
-
-
-The abstract from
-"Language models of protein sequences at the scale of evolution enable accurate structure prediction" is
-
-*Large language models have recently been shown to develop emergent capabilities with scale, going beyond
-simple pattern matching to perform higher level reasoning and generate lifelike images and text. While
-language models trained on protein sequences have been studied at a smaller scale, little is known about
-what they learn about biology as they are scaled up. In this work we train models up to 15 billion parameters,
-the largest language models of proteins to be evaluated to date. We find that as models are scaled they learn
-information enabling the prediction of the three-dimensional structure of a protein at the resolution of
-individual atoms. We present ESMFold for high accuracy end-to-end atomic level structure prediction directly
-from the individual sequence of a protein. ESMFold has similar accuracy to AlphaFold2 and RoseTTAFold for
-sequences with low perplexity that are well understood by the language model. ESMFold inference is an
-order of magnitude faster than AlphaFold2, enabling exploration of the structural space of metagenomic
-proteins in practical timescales.*
-
-
-Tips:
-
-- ESM models are trained with a masked language modeling (MLM) objective.
-
-The original code can be found [here](https://github.com/facebookresearch/esm) and was
-was developed by the Fundamental AI Research team at Meta AI.
-ESM-1b, ESM-1v and ESM-2 were contributed to huggingface by [jasonliu](https://huggingface.co/jasonliu)
-and [Matt](https://huggingface.co/Rocketknight1).
-
-ESMFold was contributed to huggingface by [Matt](https://huggingface.co/Rocketknight1) and
-[Sylvain](https://huggingface.co/sgugger), with a big thank you to Nikita Smetanin, Roshan Rao and Tom Sercu for their
-help throughout the process!
-
-The HuggingFace port of ESMFold uses portions of the [openfold](https://github.com/aqlaboratory/openfold) library.
-The `openfold` library is licensed under the Apache License 2.0.
-
-## Documentation resources
-
-- [Text classification task guide](../tasks/sequence_classification)
-- [Token classification task guide](../tasks/token_classification)
-- [Masked language modeling task guide](../tasks/masked_language_modeling)
-
-## EsmConfig
-
-[[autodoc]] EsmConfig
-    - all
-
-## EsmTokenizer
-
-[[autodoc]] EsmTokenizer
-    - build_inputs_with_special_tokens
-    - get_special_tokens_mask
-    - create_token_type_ids_from_sequences
-    - save_vocabulary
-
-
-## EsmModel
-
-[[autodoc]] EsmModel
-    - forward
-
-## EsmForMaskedLM
-
-[[autodoc]] EsmForMaskedLM
-    - forward
-
-## EsmForSequenceClassification
-
-[[autodoc]] EsmForSequenceClassification
-    - forward
-
-## EsmForTokenClassification
-
-[[autodoc]] EsmForTokenClassification
-    - forward
-
-## EsmForProteinFolding
-
-[[autodoc]] EsmForProteinFolding
-    - forward
-
-## TFEsmModel
-
-[[autodoc]] TFEsmModel
-    - call
-
-## TFEsmForMaskedLM
-
-[[autodoc]] TFEsmForMaskedLM
-    - call
-
-## TFEsmForSequenceClassification
-
-[[autodoc]] TFEsmForSequenceClassification
-    - call
-
-## TFEsmForTokenClassification
-
-[[autodoc]] TFEsmForTokenClassification
-    - call

docs/source/en/model_doc/flan-t5.md

+<!--Copyright 2022 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FLAN-T5
+
+## Overview
+
+FLAN-T5 was released in the paper [Scaling Instruction-Finetuned Language Models](https://arxiv.org/pdf/2210.11416.pdf) - it is an enhanced version of T5 that has been finetuned in a mixture of tasks.
+
+One can directly use FLAN-T5 weights without finetuning the model:
+
+```python
+>>> from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
+
+>>> model = AutoModelForSeq2SeqLM.from_pretrained("google/flan-t5-small")
+>>> tokenizer = AutoTokenizer.from_pretrained("google/flan-t5-small")
+
+>>> inputs = tokenizer("A step by step recipe to make bolognese pasta:", return_tensors="pt")
+>>> outputs = model.generate(**inputs)
+>>> print(tokenizer.batch_decode(outputs, skip_special_tokens=True))
+['Pour a cup of bolognese into a large bowl and add the pasta']
+```
+
+FLAN-T5 includes the same improvements as T5 version 1.1 (see [here](https://huggingface.co/docs/transformers/model_doc/t5v1.1) for the full details of the model's improvements.)
+
+Google has released the following variants:
+
+- [google/flan-t5-small](https://huggingface.co/google/flan-t5-small)
+
+- [google/flan-t5-base](https://huggingface.co/google/flan-t5-base)
+
+- [google/flan-t5-large](https://huggingface.co/google/flan-t5-large)
+
+- [google/flan-t5-xl](https://huggingface.co/google/flan-t5-xl)
+
+- [google/flan-t5-xxl](https://huggingface.co/google/flan-t5-xxl).
+
+One can refer to [T5's documentation page](t5) for all tips, code examples and notebooks. As well as the FLAN-T5 model card for more details regarding training and evaluation of the model.
+
+The original checkpoints can be found [here](https://github.com/google-research/t5x/blob/main/docs/models.md#flan-t5-checkpoints).

docs/source/en/model_doc/flan-t5.mdx

-<!--Copyright 2022 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FLAN-T5
-
-## Overview
-
-FLAN-T5 was released in the paper [Scaling Instruction-Finetuned Language Models](https://arxiv.org/pdf/2210.11416.pdf) - it is an enhanced version of T5 that has been finetuned in a mixture of tasks.
-
-One can directly use FLAN-T5 weights without finetuning the model:
-
-```python
->>> from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
-
->>> model = AutoModelForSeq2SeqLM.from_pretrained("google/flan-t5-small")
->>> tokenizer = AutoTokenizer.from_pretrained("google/flan-t5-small")
-
->>> inputs = tokenizer("A step by step recipe to make bolognese pasta:", return_tensors="pt")
->>> outputs = model.generate(**inputs)
->>> print(tokenizer.batch_decode(outputs, skip_special_tokens=True))
-['Pour a cup of bolognese into a large bowl and add the pasta']
-```
-
-FLAN-T5 includes the same improvements as T5 version 1.1 (see [here](https://huggingface.co/docs/transformers/model_doc/t5v1.1) for the full details of the model's improvements.)
-
-Google has released the following variants:
-
-- [google/flan-t5-small](https://huggingface.co/google/flan-t5-small)
-
-- [google/flan-t5-base](https://huggingface.co/google/flan-t5-base)
-
-- [google/flan-t5-large](https://huggingface.co/google/flan-t5-large)
-
-- [google/flan-t5-xl](https://huggingface.co/google/flan-t5-xl)
-
-- [google/flan-t5-xxl](https://huggingface.co/google/flan-t5-xxl).
-
-One can refer to [T5's documentation page](t5) for all tips, code examples and notebooks. As well as the FLAN-T5 model card for more details regarding training and evaluation of the model.
-
-The original checkpoints can be found [here](https://github.com/google-research/t5x/blob/main/docs/models.md#flan-t5-checkpoints).

docs/source/en/model_doc/flan-ul2.md

+<!--Copyright 2023 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FLAN-UL2
+
+## Overview
+
+Flan-UL2 is an encoder decoder model based on the T5 architecture. It uses the same configuration as the [UL2](ul2) model released earlier last year. 
+It was fine tuned using the "Flan" prompt tuning and dataset collection. Similiar to `Flan-T5`,  one can directly use FLAN-UL2 weights without finetuning the model:
+
+
+According ot the original blog here are the notable improvements:
+
+- The original UL2 model was only trained with receptive field of 512, which made it non-ideal for N-shot prompting where N is large.
+- The Flan-UL2 checkpoint uses a receptive field of 2048 which makes it more usable for few-shot in-context learning.
+- The original UL2 model also had mode switch tokens that was rather mandatory to get good performance. However, they were a little cumbersome as this requires often some changes during inference or finetuning. In this update/change, we continue training UL2 20B for an additional 100k steps (with small batch) to forget “mode tokens” before applying Flan instruction tuning. This Flan-UL2 checkpoint does not require mode tokens anymore.
+Google has released the following variants:
+
+
+One can refer to [T5's documentation page](t5) for all tips, code examples and notebooks. As well as the FLAN-T5 model card for more details regarding training and evaluation of the model.
+
+The original checkpoints can be found [here](https://github.com/google-research/t5x/blob/main/docs/models.md#flan-ul2-checkpoints).
+
+
+## Running on low resource devices
+
+The model is pretty heavy (~40GB in half precision) so if you just want to run the model, make sure you load your model in 8bit, and use `device_map="auto"` to make sure  you don't have any OOM issue!
+
+```python
+>>> from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
+
+>>> model = AutoModelForSeq2SeqLM.from_pretrained("google/flan-ul2", load_in_8bit=True, device_map="auto")
+>>> tokenizer = AutoTokenizer.from_pretrained("google/flan-ul2")
+
+>>> inputs = tokenizer("A step by step recipe to make bolognese pasta:", return_tensors="pt")
+>>> outputs = model.generate(**inputs)
+>>> print(tokenizer.batch_decode(outputs, skip_special_tokens=True))
+['In a large skillet, brown the ground beef and onion over medium heat. Add the garlic']
+```
+
+## Inference
+
+The inference protocol is exaclty the same as any `T5` model, please have a look at the [T5's documentation page](t5) for more details.

docs/source/en/model_doc/flan-ul2.mdx

-<!--Copyright 2023 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FLAN-UL2
-
-## Overview
-
-Flan-UL2 is an encoder decoder model based on the T5 architecture. It uses the same configuration as the [UL2](ul2) model released earlier last year. 
-It was fine tuned using the "Flan" prompt tuning and dataset collection. Similiar to `Flan-T5`,  one can directly use FLAN-UL2 weights without finetuning the model:
-
-
-According ot the original blog here are the notable improvements:
-
-- The original UL2 model was only trained with receptive field of 512, which made it non-ideal for N-shot prompting where N is large.
-- The Flan-UL2 checkpoint uses a receptive field of 2048 which makes it more usable for few-shot in-context learning.
-- The original UL2 model also had mode switch tokens that was rather mandatory to get good performance. However, they were a little cumbersome as this requires often some changes during inference or finetuning. In this update/change, we continue training UL2 20B for an additional 100k steps (with small batch) to forget “mode tokens” before applying Flan instruction tuning. This Flan-UL2 checkpoint does not require mode tokens anymore.
-Google has released the following variants:
-
-
-One can refer to [T5's documentation page](t5) for all tips, code examples and notebooks. As well as the FLAN-T5 model card for more details regarding training and evaluation of the model.
-
-The original checkpoints can be found [here](https://github.com/google-research/t5x/blob/main/docs/models.md#flan-ul2-checkpoints).
-
-
-## Running on low resource devices
-
-The model is pretty heavy (~40GB in half precision) so if you just want to run the model, make sure you load your model in 8bit, and use `device_map="auto"` to make sure  you don't have any OOM issue!
-
-```python
->>> from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
-
->>> model = AutoModelForSeq2SeqLM.from_pretrained("google/flan-ul2", load_in_8bit=True, device_map="auto")
->>> tokenizer = AutoTokenizer.from_pretrained("google/flan-ul2")
-
->>> inputs = tokenizer("A step by step recipe to make bolognese pasta:", return_tensors="pt")
->>> outputs = model.generate(**inputs)
->>> print(tokenizer.batch_decode(outputs, skip_special_tokens=True))
-['In a large skillet, brown the ground beef and onion over medium heat. Add the garlic']
-```
-
-## Inference
-
-The inference protocol is exaclty the same as any `T5` model, please have a look at the [T5's documentation page](t5) for more details.

docs/source/en/model_doc/flaubert.md

+<!--Copyright 2020 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FlauBERT
+
+<div class="flex flex-wrap space-x-1">
+<a href="https://huggingface.co/models?filter=flaubert">
+<img alt="Models" src="https://img.shields.io/badge/All_model_pages-flaubert-blueviolet">
+</a>
+<a href="https://huggingface.co/spaces/docs-demos/flaubert_small_cased">
+<img alt="Spaces" src="https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Spaces-blue">
+</a>
+</div>
+
+## Overview
+
+The FlauBERT model was proposed in the paper [FlauBERT: Unsupervised Language Model Pre-training for French](https://arxiv.org/abs/1912.05372) by Hang Le et al. It's a transformer model pretrained using a masked language
+modeling (MLM) objective (like BERT).
+
+The abstract from the paper is the following:
+
+*Language models have become a key step to achieve state-of-the art results in many different Natural Language
+Processing (NLP) tasks. Leveraging the huge amount of unlabeled texts nowadays available, they provide an efficient way
+to pre-train continuous word representations that can be fine-tuned for a downstream task, along with their
+contextualization at the sentence level. This has been widely demonstrated for English using contextualized
+representations (Dai and Le, 2015; Peters et al., 2018; Howard and Ruder, 2018; Radford et al., 2018; Devlin et al.,
+2019; Yang et al., 2019b). In this paper, we introduce and share FlauBERT, a model learned on a very large and
+heterogeneous French corpus. Models of different sizes are trained using the new CNRS (French National Centre for
+Scientific Research) Jean Zay supercomputer. We apply our French language models to diverse NLP tasks (text
+classification, paraphrasing, natural language inference, parsing, word sense disambiguation) and show that most of the
+time they outperform other pretraining approaches. Different versions of FlauBERT as well as a unified evaluation
+protocol for the downstream tasks, called FLUE (French Language Understanding Evaluation), are shared to the research
+community for further reproducible experiments in French NLP.*
+
+This model was contributed by [formiel](https://huggingface.co/formiel). The original code can be found [here](https://github.com/getalp/Flaubert).
+
+Tips:
+- Like RoBERTa, without the sentence ordering prediction (so just trained on the MLM objective).
+
+## Documentation resources
+
+- [Text classification task guide](../tasks/sequence_classification)
+- [Token classification task guide](../tasks/token_classification)
+- [Question answering task guide](../tasks/question_answering)
+- [Masked language modeling task guide](../tasks/masked_language_modeling)
+- [Multiple choice task guide](../tasks/multiple_choice)
+
+## FlaubertConfig
+
+[[autodoc]] FlaubertConfig
+
+## FlaubertTokenizer
+
+[[autodoc]] FlaubertTokenizer
+
+## FlaubertModel
+
+[[autodoc]] FlaubertModel
+    - forward
+
+## FlaubertWithLMHeadModel
+
+[[autodoc]] FlaubertWithLMHeadModel
+    - forward
+
+## FlaubertForSequenceClassification
+
+[[autodoc]] FlaubertForSequenceClassification
+    - forward
+
+## FlaubertForMultipleChoice
+
+[[autodoc]] FlaubertForMultipleChoice
+    - forward
+
+## FlaubertForTokenClassification
+
+[[autodoc]] FlaubertForTokenClassification
+    - forward
+
+## FlaubertForQuestionAnsweringSimple
+
+[[autodoc]] FlaubertForQuestionAnsweringSimple
+    - forward
+
+## FlaubertForQuestionAnswering
+
+[[autodoc]] FlaubertForQuestionAnswering
+    - forward
+
+## TFFlaubertModel
+
+[[autodoc]] TFFlaubertModel
+    - call
+
+## TFFlaubertWithLMHeadModel
+
+[[autodoc]] TFFlaubertWithLMHeadModel
+    - call
+
+## TFFlaubertForSequenceClassification
+
+[[autodoc]] TFFlaubertForSequenceClassification
+    - call
+
+## TFFlaubertForMultipleChoice
+
+[[autodoc]] TFFlaubertForMultipleChoice
+    - call
+
+## TFFlaubertForTokenClassification
+
+[[autodoc]] TFFlaubertForTokenClassification
+    - call
+
+## TFFlaubertForQuestionAnsweringSimple
+
+[[autodoc]] TFFlaubertForQuestionAnsweringSimple
+    - call

docs/source/en/model_doc/flaubert.mdx

-<!--Copyright 2020 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FlauBERT
-
-<div class="flex flex-wrap space-x-1">
-<a href="https://huggingface.co/models?filter=flaubert">
-<img alt="Models" src="https://img.shields.io/badge/All_model_pages-flaubert-blueviolet">
-</a>
-<a href="https://huggingface.co/spaces/docs-demos/flaubert_small_cased">
-<img alt="Spaces" src="https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Spaces-blue">
-</a>
-</div>
-
-## Overview
-
-The FlauBERT model was proposed in the paper [FlauBERT: Unsupervised Language Model Pre-training for French](https://arxiv.org/abs/1912.05372) by Hang Le et al. It's a transformer model pretrained using a masked language
-modeling (MLM) objective (like BERT).
-
-The abstract from the paper is the following:
-
-*Language models have become a key step to achieve state-of-the art results in many different Natural Language
-Processing (NLP) tasks. Leveraging the huge amount of unlabeled texts nowadays available, they provide an efficient way
-to pre-train continuous word representations that can be fine-tuned for a downstream task, along with their
-contextualization at the sentence level. This has been widely demonstrated for English using contextualized
-representations (Dai and Le, 2015; Peters et al., 2018; Howard and Ruder, 2018; Radford et al., 2018; Devlin et al.,
-2019; Yang et al., 2019b). In this paper, we introduce and share FlauBERT, a model learned on a very large and
-heterogeneous French corpus. Models of different sizes are trained using the new CNRS (French National Centre for
-Scientific Research) Jean Zay supercomputer. We apply our French language models to diverse NLP tasks (text
-classification, paraphrasing, natural language inference, parsing, word sense disambiguation) and show that most of the
-time they outperform other pretraining approaches. Different versions of FlauBERT as well as a unified evaluation
-protocol for the downstream tasks, called FLUE (French Language Understanding Evaluation), are shared to the research
-community for further reproducible experiments in French NLP.*
-
-This model was contributed by [formiel](https://huggingface.co/formiel). The original code can be found [here](https://github.com/getalp/Flaubert).
-
-Tips:
-- Like RoBERTa, without the sentence ordering prediction (so just trained on the MLM objective).
-
-## Documentation resources
-
-- [Text classification task guide](../tasks/sequence_classification)
-- [Token classification task guide](../tasks/token_classification)
-- [Question answering task guide](../tasks/question_answering)
-- [Masked language modeling task guide](../tasks/masked_language_modeling)
-- [Multiple choice task guide](../tasks/multiple_choice)
-
-## FlaubertConfig
-
-[[autodoc]] FlaubertConfig
-
-## FlaubertTokenizer
-
-[[autodoc]] FlaubertTokenizer
-
-## FlaubertModel
-
-[[autodoc]] FlaubertModel
-    - forward
-
-## FlaubertWithLMHeadModel
-
-[[autodoc]] FlaubertWithLMHeadModel
-    - forward
-
-## FlaubertForSequenceClassification
-
-[[autodoc]] FlaubertForSequenceClassification
-    - forward
-
-## FlaubertForMultipleChoice
-
-[[autodoc]] FlaubertForMultipleChoice
-    - forward
-
-## FlaubertForTokenClassification
-
-[[autodoc]] FlaubertForTokenClassification
-    - forward
-
-## FlaubertForQuestionAnsweringSimple
-
-[[autodoc]] FlaubertForQuestionAnsweringSimple
-    - forward
-
-## FlaubertForQuestionAnswering
-
-[[autodoc]] FlaubertForQuestionAnswering
-    - forward
-
-## TFFlaubertModel
-
-[[autodoc]] TFFlaubertModel
-    - call
-
-## TFFlaubertWithLMHeadModel
-
-[[autodoc]] TFFlaubertWithLMHeadModel
-    - call
-
-## TFFlaubertForSequenceClassification
-
-[[autodoc]] TFFlaubertForSequenceClassification
-    - call
-
-## TFFlaubertForMultipleChoice
-
-[[autodoc]] TFFlaubertForMultipleChoice
-    - call
-
-## TFFlaubertForTokenClassification
-
-[[autodoc]] TFFlaubertForTokenClassification
-    - call
-
-## TFFlaubertForQuestionAnsweringSimple
-
-[[autodoc]] TFFlaubertForQuestionAnsweringSimple
-    - call

docs/source/en/model_doc/flava.md

+<!--Copyright 2022 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FLAVA
+
+## Overview
+
+The FLAVA model was proposed in [FLAVA: A Foundational Language And Vision Alignment Model](https://arxiv.org/abs/2112.04482) by Amanpreet Singh, Ronghang Hu, Vedanuj Goswami, Guillaume Couairon, Wojciech Galuba, Marcus Rohrbach, and Douwe Kiela and is accepted at CVPR 2022.
+
+The paper aims at creating a single unified foundation model which can work across vision, language
+as well as vision-and-language multimodal tasks.
+
+The abstract from the paper is the following:
+
+*State-of-the-art vision and vision-and-language models rely on large-scale visio-linguistic pretraining for obtaining good performance on a variety
+of downstream tasks. Generally, such models are often either cross-modal (contrastive) or multi-modal
+(with earlier fusion) but not both; and they often only target specific modalities or tasks. A promising
+direction would be to use a single holistic universal model, as a "foundation", that targets all modalities
+at once -- a true vision and language foundation model should be good at vision tasks, language tasks, and
+cross- and multi-modal vision and language tasks. We introduce FLAVA as such a model and demonstrate
+impressive performance on a wide range of 35 tasks spanning these target modalities.*
+
+
+This model was contributed by [aps](https://huggingface.co/aps). The original code can be found [here](https://github.com/facebookresearch/multimodal/tree/main/examples/flava).
+
+
+## FlavaConfig
+
+[[autodoc]] FlavaConfig
+
+## FlavaTextConfig
+
+[[autodoc]] FlavaTextConfig
+
+## FlavaImageConfig
+
+[[autodoc]] FlavaImageConfig
+
+## FlavaMultimodalConfig
+
+[[autodoc]] FlavaMultimodalConfig
+
+## FlavaImageCodebookConfig
+
+[[autodoc]] FlavaImageCodebookConfig
+
+## FlavaProcessor
+
+[[autodoc]] FlavaProcessor
+
+## FlavaFeatureExtractor
+
+[[autodoc]] FlavaFeatureExtractor
+
+## FlavaImageProcessor
+
+[[autodoc]] FlavaImageProcessor
+    - preprocess
+
+## FlavaForPreTraining
+
+[[autodoc]] FlavaForPreTraining
+    - forward
+
+## FlavaModel
+
+[[autodoc]] FlavaModel
+    - forward
+    - get_text_features
+    - get_image_features
+
+## FlavaImageCodebook
+
+[[autodoc]] FlavaImageCodebook
+    - forward
+    - get_codebook_indices
+    - get_codebook_probs
+
+## FlavaTextModel
+
+[[autodoc]] FlavaTextModel
+    - forward
+
+## FlavaImageModel
+
+[[autodoc]] FlavaImageModel
+    - forward
+
+## FlavaMultimodalModel
+
+[[autodoc]] FlavaMultimodalModel
+    - forward

docs/source/en/model_doc/flava.mdx

-<!--Copyright 2022 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FLAVA
-
-## Overview
-
-The FLAVA model was proposed in [FLAVA: A Foundational Language And Vision Alignment Model](https://arxiv.org/abs/2112.04482) by Amanpreet Singh, Ronghang Hu, Vedanuj Goswami, Guillaume Couairon, Wojciech Galuba, Marcus Rohrbach, and Douwe Kiela and is accepted at CVPR 2022.
-
-The paper aims at creating a single unified foundation model which can work across vision, language
-as well as vision-and-language multimodal tasks.
-
-The abstract from the paper is the following:
-
-*State-of-the-art vision and vision-and-language models rely on large-scale visio-linguistic pretraining for obtaining good performance on a variety
-of downstream tasks. Generally, such models are often either cross-modal (contrastive) or multi-modal
-(with earlier fusion) but not both; and they often only target specific modalities or tasks. A promising
-direction would be to use a single holistic universal model, as a "foundation", that targets all modalities
-at once -- a true vision and language foundation model should be good at vision tasks, language tasks, and
-cross- and multi-modal vision and language tasks. We introduce FLAVA as such a model and demonstrate
-impressive performance on a wide range of 35 tasks spanning these target modalities.*
-
-
-This model was contributed by [aps](https://huggingface.co/aps). The original code can be found [here](https://github.com/facebookresearch/multimodal/tree/main/examples/flava).
-
-
-## FlavaConfig
-
-[[autodoc]] FlavaConfig
-
-## FlavaTextConfig
-
-[[autodoc]] FlavaTextConfig
-
-## FlavaImageConfig
-
-[[autodoc]] FlavaImageConfig
-
-## FlavaMultimodalConfig
-
-[[autodoc]] FlavaMultimodalConfig
-
-## FlavaImageCodebookConfig
-
-[[autodoc]] FlavaImageCodebookConfig
-
-## FlavaProcessor
-
-[[autodoc]] FlavaProcessor
-
-## FlavaFeatureExtractor
-
-[[autodoc]] FlavaFeatureExtractor
-
-## FlavaImageProcessor
-
-[[autodoc]] FlavaImageProcessor
-    - preprocess
-
-## FlavaForPreTraining
-
-[[autodoc]] FlavaForPreTraining
-    - forward
-
-## FlavaModel
-
-[[autodoc]] FlavaModel
-    - forward
-    - get_text_features
-    - get_image_features
-
-## FlavaImageCodebook
-
-[[autodoc]] FlavaImageCodebook
-    - forward
-    - get_codebook_indices
-    - get_codebook_probs
-
-## FlavaTextModel
-
-[[autodoc]] FlavaTextModel
-    - forward
-
-## FlavaImageModel
-
-[[autodoc]] FlavaImageModel
-    - forward
-
-## FlavaMultimodalModel
-
-[[autodoc]] FlavaMultimodalModel
-    - forward

docs/source/en/model_doc/fnet.md

+<!--Copyright 2021 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FNet
+
+## Overview
+
+The FNet model was proposed in [FNet: Mixing Tokens with Fourier Transforms](https://arxiv.org/abs/2105.03824) by
+James Lee-Thorp, Joshua Ainslie, Ilya Eckstein, Santiago Ontanon. The model replaces the self-attention layer in a BERT
+model with a fourier transform which returns only the real parts of the transform. The model is significantly faster
+than the BERT model because it has fewer parameters and is more memory efficient. The model achieves about 92-97%
+accuracy of BERT counterparts on GLUE benchmark, and trains much faster than the BERT model. The abstract from the
+paper is the following:
+
+*We show that Transformer encoder architectures can be sped up, with limited accuracy costs, by replacing the
+self-attention sublayers with simple linear transformations that "mix" input tokens. These linear mixers, along with
+standard nonlinearities in feed-forward layers, prove competent at modeling semantic relationships in several text
+classification tasks. Most surprisingly, we find that replacing the self-attention sublayer in a Transformer encoder
+with a standard, unparameterized Fourier Transform achieves 92-97% of the accuracy of BERT counterparts on the GLUE
+benchmark, but trains 80% faster on GPUs and 70% faster on TPUs at standard 512 input lengths. At longer input lengths,
+our FNet model is significantly faster: when compared to the "efficient" Transformers on the Long Range Arena
+benchmark, FNet matches the accuracy of the most accurate models, while outpacing the fastest models across all
+sequence lengths on GPUs (and across relatively shorter lengths on TPUs). Finally, FNet has a light memory footprint
+and is particularly efficient at smaller model sizes; for a fixed speed and accuracy budget, small FNet models
+outperform Transformer counterparts.*
+
+Tips on usage:
+
+- The model was trained without an attention mask as it is based on Fourier Transform. The model was trained with
+  maximum sequence length 512 which includes pad tokens. Hence, it is highly recommended to use the same maximum
+  sequence length for fine-tuning and inference.
+
+This model was contributed by [gchhablani](https://huggingface.co/gchhablani). The original code can be found [here](https://github.com/google-research/google-research/tree/master/f_net).
+
+## Documentation resources
+
+- [Text classification task guide](../tasks/sequence_classification)
+- [Token classification task guide](../tasks/token_classification)
+- [Question answering task guide](../tasks/question_answering)
+- [Masked language modeling task guide](../tasks/masked_language_modeling)
+- [Multiple choice task guide](../tasks/multiple_choice)
+
+## FNetConfig
+
+[[autodoc]] FNetConfig
+
+## FNetTokenizer
+
+[[autodoc]] FNetTokenizer
+    - build_inputs_with_special_tokens
+    - get_special_tokens_mask
+    - create_token_type_ids_from_sequences
+    - save_vocabulary
+
+## FNetTokenizerFast
+
+[[autodoc]] FNetTokenizerFast
+
+## FNetModel
+
+[[autodoc]] FNetModel
+    - forward
+
+## FNetForPreTraining
+
+[[autodoc]] FNetForPreTraining
+    - forward
+
+## FNetForMaskedLM
+
+[[autodoc]] FNetForMaskedLM
+    - forward
+
+## FNetForNextSentencePrediction
+
+[[autodoc]] FNetForNextSentencePrediction
+    - forward
+
+## FNetForSequenceClassification
+
+[[autodoc]] FNetForSequenceClassification
+    - forward
+
+## FNetForMultipleChoice
+
+[[autodoc]] FNetForMultipleChoice
+    - forward
+
+## FNetForTokenClassification
+
+[[autodoc]] FNetForTokenClassification
+    - forward
+
+## FNetForQuestionAnswering
+
+[[autodoc]] FNetForQuestionAnswering
+    - forward

docs/source/en/model_doc/fnet.mdx

-<!--Copyright 2021 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FNet
-
-## Overview
-
-The FNet model was proposed in [FNet: Mixing Tokens with Fourier Transforms](https://arxiv.org/abs/2105.03824) by
-James Lee-Thorp, Joshua Ainslie, Ilya Eckstein, Santiago Ontanon. The model replaces the self-attention layer in a BERT
-model with a fourier transform which returns only the real parts of the transform. The model is significantly faster
-than the BERT model because it has fewer parameters and is more memory efficient. The model achieves about 92-97%
-accuracy of BERT counterparts on GLUE benchmark, and trains much faster than the BERT model. The abstract from the
-paper is the following:
-
-*We show that Transformer encoder architectures can be sped up, with limited accuracy costs, by replacing the
-self-attention sublayers with simple linear transformations that "mix" input tokens. These linear mixers, along with
-standard nonlinearities in feed-forward layers, prove competent at modeling semantic relationships in several text
-classification tasks. Most surprisingly, we find that replacing the self-attention sublayer in a Transformer encoder
-with a standard, unparameterized Fourier Transform achieves 92-97% of the accuracy of BERT counterparts on the GLUE
-benchmark, but trains 80% faster on GPUs and 70% faster on TPUs at standard 512 input lengths. At longer input lengths,
-our FNet model is significantly faster: when compared to the "efficient" Transformers on the Long Range Arena
-benchmark, FNet matches the accuracy of the most accurate models, while outpacing the fastest models across all
-sequence lengths on GPUs (and across relatively shorter lengths on TPUs). Finally, FNet has a light memory footprint
-and is particularly efficient at smaller model sizes; for a fixed speed and accuracy budget, small FNet models
-outperform Transformer counterparts.*
-
-Tips on usage:
-
-- The model was trained without an attention mask as it is based on Fourier Transform. The model was trained with
-  maximum sequence length 512 which includes pad tokens. Hence, it is highly recommended to use the same maximum
-  sequence length for fine-tuning and inference.
-
-This model was contributed by [gchhablani](https://huggingface.co/gchhablani). The original code can be found [here](https://github.com/google-research/google-research/tree/master/f_net).
-
-## Documentation resources
-
-- [Text classification task guide](../tasks/sequence_classification)
-- [Token classification task guide](../tasks/token_classification)
-- [Question answering task guide](../tasks/question_answering)
-- [Masked language modeling task guide](../tasks/masked_language_modeling)
-- [Multiple choice task guide](../tasks/multiple_choice)
-
-## FNetConfig
-
-[[autodoc]] FNetConfig
-
-## FNetTokenizer
-
-[[autodoc]] FNetTokenizer
-    - build_inputs_with_special_tokens
-    - get_special_tokens_mask
-    - create_token_type_ids_from_sequences
-    - save_vocabulary
-
-## FNetTokenizerFast
-
-[[autodoc]] FNetTokenizerFast
-
-## FNetModel
-
-[[autodoc]] FNetModel
-    - forward
-
-## FNetForPreTraining
-
-[[autodoc]] FNetForPreTraining
-    - forward
-
-## FNetForMaskedLM
-
-[[autodoc]] FNetForMaskedLM
-    - forward
-
-## FNetForNextSentencePrediction
-
-[[autodoc]] FNetForNextSentencePrediction
-    - forward
-
-## FNetForSequenceClassification
-
-[[autodoc]] FNetForSequenceClassification
-    - forward
-
-## FNetForMultipleChoice
-
-[[autodoc]] FNetForMultipleChoice
-    - forward
-
-## FNetForTokenClassification
-
-[[autodoc]] FNetForTokenClassification
-    - forward
-
-## FNetForQuestionAnswering
-
-[[autodoc]] FNetForQuestionAnswering
-    - forward

docs/source/en/model_doc/focalnet.md

+<!--Copyright 2022 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# FocalNet
+
+## Overview
+
+The FocalNet model was proposed in [Focal Modulation Networks](https://arxiv.org/abs/2203.11926) by Jianwei Yang, Chunyuan Li, Xiyang Dai, Lu Yuan, Jianfeng Gao.
+FocalNets completely replace self-attention (used in models like [ViT](vit) and [Swin](swin)) by a focal modulation mechanism for modeling token interactions in vision.
+The authors claim that FocalNets outperform self-attention based models with similar computational costs on the tasks of image classification, object detection, and segmentation.
+
+The abstract from the paper is the following:
+
+*We propose focal modulation networks (FocalNets in short), where self-attention (SA) is completely replaced by a focal modulation mechanism for modeling token interactions in vision. Focal modulation comprises three components: (i) hierarchical contextualization, implemented using a stack of depth-wise convolutional layers, to encode visual contexts from short to long ranges, (ii) gated aggregation to selectively gather contexts for each query token based on its
+content, and (iii) element-wise modulation or affine transformation to inject the aggregated context into the query. Extensive experiments show FocalNets outperform the state-of-the-art SA counterparts (e.g., Swin and Focal Transformers) with similar computational costs on the tasks of image classification, object detection, and segmentation. Specifically, FocalNets with tiny and base size achieve 82.3% and 83.9% top-1 accuracy on ImageNet-1K. After pretrained on ImageNet-22K in 224 resolution, it attains 86.5% and 87.3% top-1 accuracy when finetuned with resolution 224 and 384, respectively. When transferred to downstream tasks, FocalNets exhibit clear superiority. For object detection with Mask R-CNN, FocalNet base trained with 1\times outperforms the Swin counterpart by 2.1 points and already surpasses Swin trained with 3\times schedule (49.0 v.s. 48.5). For semantic segmentation with UPerNet, FocalNet base at single-scale outperforms Swin by 2.4, and beats Swin at multi-scale (50.5 v.s. 49.7). Using large FocalNet and Mask2former, we achieve 58.5 mIoU for ADE20K semantic segmentation, and 57.9 PQ for COCO Panoptic Segmentation. Using huge FocalNet and DINO, we achieved 64.3 and 64.4 mAP on COCO minival and test-dev, respectively, establishing new SoTA on top of much larger attention-based models like Swinv2-G and BEIT-3.*
+
+Tips:
+
+- One can use the [`AutoImageProcessor`] class to prepare images for the model.
+
+This model was contributed by [nielsr](https://huggingface.co/nielsr).
+The original code can be found [here](https://github.com/microsoft/FocalNet).
+
+
+## FocalNetConfig
+
+[[autodoc]] FocalNetConfig
+
+## FocalNetModel
+
+[[autodoc]] FocalNetModel
+    - forward
+
+## FocalNetForMaskedImageModeling
+
+[[autodoc]] FocalNetForMaskedImageModeling
+    - forward
+
+## FocalNetForImageClassification
+
+[[autodoc]] FocalNetForImageClassification
+    - forward

docs/source/en/model_doc/focalnet.mdx

-<!--Copyright 2022 The HuggingFace Team. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-the License. You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
-an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
--->
-
-# FocalNet
-
-## Overview
-
-The FocalNet model was proposed in [Focal Modulation Networks](https://arxiv.org/abs/2203.11926) by Jianwei Yang, Chunyuan Li, Xiyang Dai, Lu Yuan, Jianfeng Gao.
-FocalNets completely replace self-attention (used in models like [ViT](vit) and [Swin](swin)) by a focal modulation mechanism for modeling token interactions in vision.
-The authors claim that FocalNets outperform self-attention based models with similar computational costs on the tasks of image classification, object detection, and segmentation.
-
-The abstract from the paper is the following:
-
-*We propose focal modulation networks (FocalNets in short), where self-attention (SA) is completely replaced by a focal modulation mechanism for modeling token interactions in vision. Focal modulation comprises three components: (i) hierarchical contextualization, implemented using a stack of depth-wise convolutional layers, to encode visual contexts from short to long ranges, (ii) gated aggregation to selectively gather contexts for each query token based on its
-content, and (iii) element-wise modulation or affine transformation to inject the aggregated context into the query. Extensive experiments show FocalNets outperform the state-of-the-art SA counterparts (e.g., Swin and Focal Transformers) with similar computational costs on the tasks of image classification, object detection, and segmentation. Specifically, FocalNets with tiny and base size achieve 82.3% and 83.9% top-1 accuracy on ImageNet-1K. After pretrained on ImageNet-22K in 224 resolution, it attains 86.5% and 87.3% top-1 accuracy when finetuned with resolution 224 and 384, respectively. When transferred to downstream tasks, FocalNets exhibit clear superiority. For object detection with Mask R-CNN, FocalNet base trained with 1\times outperforms the Swin counterpart by 2.1 points and already surpasses Swin trained with 3\times schedule (49.0 v.s. 48.5). For semantic segmentation with UPerNet, FocalNet base at single-scale outperforms Swin by 2.4, and beats Swin at multi-scale (50.5 v.s. 49.7). Using large FocalNet and Mask2former, we achieve 58.5 mIoU for ADE20K semantic segmentation, and 57.9 PQ for COCO Panoptic Segmentation. Using huge FocalNet and DINO, we achieved 64.3 and 64.4 mAP on COCO minival and test-dev, respectively, establishing new SoTA on top of much larger attention-based models like Swinv2-G and BEIT-3.*
-
-Tips:
-
-- One can use the [`AutoImageProcessor`] class to prepare images for the model.
-
-This model was contributed by [nielsr](https://huggingface.co/nielsr).
-The original code can be found [here](https://github.com/microsoft/FocalNet).
-
-
-## FocalNetConfig
-
-[[autodoc]] FocalNetConfig
-
-## FocalNetModel
-
-[[autodoc]] FocalNetModel
-    - forward
-
-## FocalNetForMaskedImageModeling
-
-[[autodoc]] FocalNetForMaskedImageModeling
-    - forward
-
-## FocalNetForImageClassification
-
-[[autodoc]] FocalNetForImageClassification
-    - forward