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Unverified Commit 97e32b78 authored by Bhavika Tekwani's avatar Bhavika Tekwani Committed by GitHub
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Improve model variable naming - CLIP [TF] (#16128) 

* First pass

* Fixup

* Fix broken tests

* Make unpack_inputs the first decorator
parent d02bd4f3
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Inline Side-by-side
Showing with 72 additions and 191 deletions
src/transformers/models/clip/modeling_tf_clip.py
View file @ 97e32b78
...@@ -37,8 +37,8 @@ from ...modeling_tf_utils import ( ...@@ -37,8 +37,8 @@ from ...modeling_tf_utils import (
TFModelInputType, TFModelInputType,
TFPreTrainedModel, TFPreTrainedModel,
get_initializer, get_initializer,
input_processing,
keras_serializable, keras_serializable,
unpack_inputs,
) )
from ...tf_utils import shape_list from ...tf_utils import shape_list
from ...utils import logging from ...utils import logging
...@@ -583,6 +583,7 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer): ...@@ -583,6 +583,7 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer):
self.text_model.embeddings.weight = value self.text_model.embeddings.weight = value
self.text_model.embeddings.vocab_size = shape_list(value)[0] self.text_model.embeddings.vocab_size = shape_list(value)[0]
@unpack_inputs
def call( def call(
self, self,
input_ids: Optional[TFModelInputType] = None, input_ids: Optional[TFModelInputType] = None,
...@@ -594,9 +595,15 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer): ...@@ -594,9 +595,15 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer):
training: bool = False, training: bool = False,
**kwargs, **kwargs,
) -> Union[TFBaseModelOutputWithPooling, Tuple[tf.Tensor]]: ) -> Union[TFBaseModelOutputWithPooling, Tuple[tf.Tensor]]:
inputs = input_processing( if input_ids is None:
func=self.call, raise ValueError("You have to specify input_ids")
config=self.config,
input_shape = shape_list(input_ids)
if attention_mask is None:
attention_mask = tf.fill(dims=input_shape, value=1)
text_model_outputs = self.text_model(
input_ids=input_ids, input_ids=input_ids,
attention_mask=attention_mask, attention_mask=attention_mask,
position_ids=position_ids, position_ids=position_ids,
...@@ -604,25 +611,6 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer): ...@@ -604,25 +611,6 @@ class TFCLIPTextMainLayer(tf.keras.layers.Layer):
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training, training=training,
kwargs_call=kwargs,
)
if inputs["input_ids"] is None:
raise ValueError("You have to specify either input_ids")
input_shape = shape_list(inputs["input_ids"])
if inputs["attention_mask"] is None:
inputs["attention_mask"] = tf.fill(dims=input_shape, value=1)
text_model_outputs = self.text_model(
input_ids=inputs["input_ids"],
attention_mask=inputs["attention_mask"],
position_ids=inputs["position_ids"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
training=inputs["training"],
) )
return text_model_outputs return text_model_outputs
...@@ -687,6 +675,7 @@ class TFCLIPVisionMainLayer(tf.keras.layers.Layer): ...@@ -687,6 +675,7 @@ class TFCLIPVisionMainLayer(tf.keras.layers.Layer):
def get_input_embeddings(self) -> tf.keras.layers.Layer: def get_input_embeddings(self) -> tf.keras.layers.Layer:
return self.vision_model.embeddings return self.vision_model.embeddings
@unpack_inputs
def call( def call(
self, self,
pixel_values: Optional[TFModelInputType] = None, pixel_values: Optional[TFModelInputType] = None,
...@@ -696,29 +685,16 @@ class TFCLIPVisionMainLayer(tf.keras.layers.Layer): ...@@ -696,29 +685,16 @@ class TFCLIPVisionMainLayer(tf.keras.layers.Layer):
training: bool = False, training: bool = False,
**kwargs, **kwargs,
) -> Union[TFBaseModelOutputWithPooling, Tuple[tf.Tensor]]: ) -> Union[TFBaseModelOutputWithPooling, Tuple[tf.Tensor]]:
inputs = input_processing(
func=self.call,
config=self.config,
input_ids=pixel_values,
output_attentions=output_attentions,
output_hidden_states=output_hidden_states,
return_dict=return_dict,
training=training,
kwargs_call=kwargs,
)
if "input_ids" in inputs: if pixel_values is None:
inputs["pixel_values"] = inputs.pop("input_ids")
if inputs["pixel_values"] is None:
raise ValueError("You have to specify pixel_values") raise ValueError("You have to specify pixel_values")
vision_model_outputs = self.vision_model( vision_model_outputs = self.vision_model(
pixel_values=inputs["pixel_values"], pixel_values=pixel_values,
output_attentions=inputs["output_attentions"], output_attentions=output_attentions,
output_hidden_states=inputs["output_hidden_states"], output_hidden_states=output_hidden_states,
return_dict=inputs["return_dict"], return_dict=return_dict,
training=inputs["training"], training=training,
) )
return vision_model_outputs return vision_model_outputs
...@@ -776,6 +752,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -776,6 +752,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
super().build(input_shape) super().build(input_shape)
@unpack_inputs
def get_text_features( def get_text_features(
self, self,
input_ids: Optional[TFModelInputType] = None, input_ids: Optional[TFModelInputType] = None,
...@@ -787,9 +764,16 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -787,9 +764,16 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
training: bool = False, training: bool = False,
**kwargs, **kwargs,
) -> tf.Tensor: ) -> tf.Tensor:
inputs = input_processing(
func=self.get_text_features, if input_ids is None:
config=self.config, raise ValueError("You have to specify either input_ids")
input_shape = shape_list(input_ids)
if attention_mask is None:
attention_mask = tf.fill(dims=input_shape, value=1)
text_outputs = self.text_model(
input_ids=input_ids, input_ids=input_ids,
attention_mask=attention_mask, attention_mask=attention_mask,
position_ids=position_ids, position_ids=position_ids,
...@@ -797,25 +781,6 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -797,25 +781,6 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training, training=training,
kwargs_call=kwargs,
)
if inputs["input_ids"] is None:
raise ValueError("You have to specify either input_ids")
input_shape = shape_list(inputs["input_ids"])
if inputs["attention_mask"] is None:
inputs["attention_mask"] = tf.fill(dims=input_shape, value=1)
text_outputs = self.text_model(
input_ids=inputs["input_ids"],
attention_mask=inputs["attention_mask"],
position_ids=inputs["position_ids"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
training=inputs["training"],
) )
pooled_output = text_outputs[1] pooled_output = text_outputs[1]
...@@ -823,6 +788,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -823,6 +788,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
return text_features return text_features
@unpack_inputs
def get_image_features( def get_image_features(
self, self,
pixel_values: Optional[TFModelInputType] = None, pixel_values: Optional[TFModelInputType] = None,
...@@ -832,29 +798,15 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -832,29 +798,15 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
training: bool = False, training: bool = False,
**kwargs, **kwargs,
) -> tf.Tensor: ) -> tf.Tensor:
inputs = input_processing( if pixel_values is None:
func=self.get_image_features, raise ValueError("You have to specify pixel_values")
config=self.config,
input_ids=pixel_values, vision_outputs = self.vision_model(
pixel_values=pixel_values,
output_attentions=output_attentions, output_attentions=output_attentions,
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training, training=training,
kwargs_call=kwargs,
)
if "input_ids" in inputs:
inputs["pixel_values"] = inputs.pop("input_ids")
if inputs["pixel_values"] is None:
raise ValueError("You have to specify pixel_values")
vision_outputs = self.vision_model(
pixel_values=inputs["pixel_values"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
training=inputs["training"],
) )
pooled_output = vision_outputs[1] # pooled_output pooled_output = vision_outputs[1] # pooled_output
...@@ -862,6 +814,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -862,6 +814,7 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
return image_features return image_features
@unpack_inputs
def call( def call(
self, self,
input_ids: Optional[TFModelInputType] = None, input_ids: Optional[TFModelInputType] = None,
...@@ -875,47 +828,33 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -875,47 +828,33 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
training: bool = False, training: bool = False,
**kwargs, **kwargs,
) -> Union[TFCLIPOutput, Tuple[tf.Tensor]]: ) -> Union[TFCLIPOutput, Tuple[tf.Tensor]]:
inputs = input_processing(
func=self.call,
config=self.config,
input_ids=input_ids,
pixel_values=pixel_values,
attention_mask=attention_mask,
position_ids=position_ids,
return_loss=return_loss,
output_attentions=output_attentions,
output_hidden_states=output_hidden_states,
return_dict=return_dict,
training=training,
kwargs_call=kwargs,
)
if inputs["input_ids"] is None: if input_ids is None:
raise ValueError("You have to specify either input_ids") raise ValueError("You have to specify either input_ids")
if inputs["pixel_values"] is None: if pixel_values is None:
raise ValueError("You have to specify pixel_values") raise ValueError("You have to specify pixel_values")
input_shape = shape_list(inputs["input_ids"]) input_shape = shape_list(input_ids)
if inputs["attention_mask"] is None: if attention_mask is None:
inputs["attention_mask"] = tf.fill(dims=input_shape, value=1) attention_mask = tf.fill(dims=input_shape, value=1)
vision_outputs = self.vision_model( vision_outputs = self.vision_model(
pixel_values=inputs["pixel_values"], pixel_values=pixel_values,
output_attentions=inputs["output_attentions"], output_attentions=output_attentions,
output_hidden_states=inputs["output_hidden_states"], output_hidden_states=output_hidden_states,
return_dict=inputs["return_dict"], return_dict=return_dict,
training=inputs["training"], training=training,
) )
text_outputs = self.text_model( text_outputs = self.text_model(
input_ids=inputs["input_ids"], input_ids=input_ids,
attention_mask=inputs["attention_mask"], attention_mask=attention_mask,
position_ids=inputs["position_ids"], position_ids=position_ids,
output_attentions=inputs["output_attentions"], output_attentions=output_attentions,
output_hidden_states=inputs["output_hidden_states"], output_hidden_states=output_hidden_states,
return_dict=inputs["return_dict"], return_dict=return_dict,
training=inputs["training"], training=training,
) )
image_embeds = vision_outputs[1] image_embeds = vision_outputs[1]
...@@ -934,10 +873,10 @@ class TFCLIPMainLayer(tf.keras.layers.Layer): ...@@ -934,10 +873,10 @@ class TFCLIPMainLayer(tf.keras.layers.Layer):
logits_per_image = tf.transpose(logits_per_text) logits_per_image = tf.transpose(logits_per_text)
loss = None loss = None
if inputs["return_loss"]: if return_loss:
loss = clip_loss(logits_per_text) loss = clip_loss(logits_per_text)
if not inputs["return_dict"]: if not return_dict:
output = (logits_per_image, logits_per_text, text_embeds, image_embeds, text_outputs, vision_outputs) output = (logits_per_image, logits_per_text, text_embeds, image_embeds, text_outputs, vision_outputs)
return (loss,) + output if loss is not None else output return (loss,) + output if loss is not None else output
...@@ -1107,6 +1046,7 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel): ...@@ -1107,6 +1046,7 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel):
self.clip = TFCLIPTextMainLayer(config, name="clip") self.clip = TFCLIPTextMainLayer(config, name="clip")
@unpack_inputs
@add_start_docstrings_to_model_forward(CLIP_TEXT_INPUTS_DOCSTRING.format("batch_size, sequence_length")) @add_start_docstrings_to_model_forward(CLIP_TEXT_INPUTS_DOCSTRING.format("batch_size, sequence_length"))
@replace_return_docstrings(output_type=TFBaseModelOutputWithPooling, config_class=CLIPTextConfig) @replace_return_docstrings(output_type=TFBaseModelOutputWithPooling, config_class=CLIPTextConfig)
def call( def call(
...@@ -1137,9 +1077,8 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel): ...@@ -1137,9 +1077,8 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel):
>>> last_hidden_state = outputs.last_hidden_state >>> last_hidden_state = outputs.last_hidden_state
>>> pooled_output = outputs.pooler_output # pooled (EOS token) states >>> pooled_output = outputs.pooler_output # pooled (EOS token) states
```""" ```"""
inputs = input_processing(
func=self.call, outputs = self.clip(
config=self.config,
input_ids=input_ids, input_ids=input_ids,
attention_mask=attention_mask, attention_mask=attention_mask,
position_ids=position_ids, position_ids=position_ids,
...@@ -1147,16 +1086,6 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel): ...@@ -1147,16 +1086,6 @@ class TFCLIPTextModel(TFCLIPPreTrainedModel):
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training, training=training,
kwargs_call=kwargs,
)
outputs = self.clip(
input_ids=inputs["input_ids"],
attention_mask=inputs["attention_mask"],
position_ids=inputs["position_ids"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
training=inputs["training"],
) )
return outputs return outputs
...@@ -1214,6 +1143,7 @@ class TFCLIPVisionModel(TFCLIPPreTrainedModel): ...@@ -1214,6 +1143,7 @@ class TFCLIPVisionModel(TFCLIPPreTrainedModel):
return self.serving_output(output) return self.serving_output(output)
@unpack_inputs
@add_start_docstrings_to_model_forward(CLIP_VISION_INPUTS_DOCSTRING) @add_start_docstrings_to_model_forward(CLIP_VISION_INPUTS_DOCSTRING)
@replace_return_docstrings(output_type=TFBaseModelOutputWithPooling, config_class=CLIPVisionConfig) @replace_return_docstrings(output_type=TFBaseModelOutputWithPooling, config_class=CLIPVisionConfig)
def call( def call(
...@@ -1247,26 +1177,13 @@ class TFCLIPVisionModel(TFCLIPPreTrainedModel): ...@@ -1247,26 +1177,13 @@ class TFCLIPVisionModel(TFCLIPPreTrainedModel):
>>> last_hidden_state = outputs.last_hidden_state >>> last_hidden_state = outputs.last_hidden_state
>>> pooled_output = outputs.pooler_output # pooled CLS states >>> pooled_output = outputs.pooler_output # pooled CLS states
```""" ```"""
inputs = input_processing(
func=self.call, outputs = self.clip(
config=self.config, pixel_values=pixel_values,
input_ids=pixel_values,
output_attentions=output_attentions, output_attentions=output_attentions,
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training, training=training,
kwargs_call=kwargs,
)
if "input_ids" in inputs:
inputs["pixel_values"] = inputs.pop("input_ids")
outputs = self.clip(
pixel_values=inputs["pixel_values"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
training=inputs["training"],
) )
return outputs return outputs
...@@ -1330,6 +1247,7 @@ class TFCLIPModel(TFCLIPPreTrainedModel): ...@@ -1330,6 +1247,7 @@ class TFCLIPModel(TFCLIPPreTrainedModel):
return self.serving_output(output) return self.serving_output(output)
@unpack_inputs
@add_start_docstrings_to_model_forward(CLIP_TEXT_INPUTS_DOCSTRING.format("batch_size, sequence_length")) @add_start_docstrings_to_model_forward(CLIP_TEXT_INPUTS_DOCSTRING.format("batch_size, sequence_length"))
def get_text_features( def get_text_features(
self, self,
...@@ -1358,30 +1276,19 @@ class TFCLIPModel(TFCLIPPreTrainedModel): ...@@ -1358,30 +1276,19 @@ class TFCLIPModel(TFCLIPPreTrainedModel):
>>> inputs = tokenizer(["a photo of a cat", "a photo of a dog"], padding=True, return_tensors="tf") >>> inputs = tokenizer(["a photo of a cat", "a photo of a dog"], padding=True, return_tensors="tf")
>>> text_features = model.get_text_features(**inputs) >>> text_features = model.get_text_features(**inputs)
```""" ```"""
inputs = input_processing(
func=self.get_text_features, text_features = self.clip.get_text_features(
config=self.config,
input_ids=input_ids, input_ids=input_ids,
attention_mask=attention_mask, attention_mask=attention_mask,
position_ids=position_ids, position_ids=position_ids,
output_attentions=output_attentions, output_attentions=output_attentions,
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training,
kwargs_call=kwargs,
)
text_features = self.clip.get_text_features(
input_ids=inputs["input_ids"],
attention_mask=inputs["attention_mask"],
position_ids=inputs["position_ids"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
) )
return text_features return text_features
@unpack_inputs
@add_start_docstrings_to_model_forward(CLIP_VISION_INPUTS_DOCSTRING) @add_start_docstrings_to_model_forward(CLIP_VISION_INPUTS_DOCSTRING)
def get_image_features( def get_image_features(
self, self,
...@@ -1414,29 +1321,17 @@ class TFCLIPModel(TFCLIPPreTrainedModel): ...@@ -1414,29 +1321,17 @@ class TFCLIPModel(TFCLIPPreTrainedModel):
>>> image_features = model.get_image_features(**inputs) >>> image_features = model.get_image_features(**inputs)
```""" ```"""
inputs = input_processing(
func=self.get_image_features, image_features = self.clip.get_image_features(
config=self.config, pixel_values=pixel_values,
input_ids=pixel_values,
output_attentions=output_attentions, output_attentions=output_attentions,
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training,
kwargs_call=kwargs,
)
if "input_ids" in inputs:
inputs["pixel_values"] = inputs.pop("input_ids")
image_features = self.clip.get_image_features(
pixel_values=inputs["pixel_values"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
) )
return image_features return image_features
@unpack_inputs
@add_start_docstrings_to_model_forward(CLIP_INPUTS_DOCSTRING.format("batch_size, sequence_length")) @add_start_docstrings_to_model_forward(CLIP_INPUTS_DOCSTRING.format("batch_size, sequence_length"))
@replace_return_docstrings(output_type=TFCLIPOutput, config_class=CLIPConfig) @replace_return_docstrings(output_type=TFCLIPOutput, config_class=CLIPConfig)
def call( def call(
...@@ -1477,9 +1372,8 @@ class TFCLIPModel(TFCLIPPreTrainedModel): ...@@ -1477,9 +1372,8 @@ class TFCLIPModel(TFCLIPPreTrainedModel):
>>> logits_per_image = outputs.logits_per_image # this is the image-text similarity score >>> logits_per_image = outputs.logits_per_image # this is the image-text similarity score
>>> probs = tf.nn.softmax(logits_per_image, axis=1) # we can take the softmax to get the label probabilities >>> probs = tf.nn.softmax(logits_per_image, axis=1) # we can take the softmax to get the label probabilities
```""" ```"""
inputs = input_processing(
func=self.call, outputs = self.clip(
config=self.config,
input_ids=input_ids, input_ids=input_ids,
pixel_values=pixel_values, pixel_values=pixel_values,
attention_mask=attention_mask, attention_mask=attention_mask,
...@@ -1488,19 +1382,6 @@ class TFCLIPModel(TFCLIPPreTrainedModel): ...@@ -1488,19 +1382,6 @@ class TFCLIPModel(TFCLIPPreTrainedModel):
output_attentions=output_attentions, output_attentions=output_attentions,
output_hidden_states=output_hidden_states, output_hidden_states=output_hidden_states,
return_dict=return_dict, return_dict=return_dict,
training=training,
kwargs_call=kwargs,
)
outputs = self.clip(
input_ids=inputs["input_ids"],
pixel_values=inputs["pixel_values"],
attention_mask=inputs["attention_mask"],
position_ids=inputs["position_ids"],
return_loss=inputs["return_loss"],
output_attentions=inputs["output_attentions"],
output_hidden_states=inputs["output_hidden_states"],
return_dict=inputs["return_dict"],
) )
return outputs return outputs
......
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