run_audio_classification.py

#!/usr/bin/env python
# coding=utf-8
# Copyright 2024 The HuggingFace Inc. 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.

import logging
import os
import re
import sys
from dataclasses import dataclass, field
from random import randint
from typing import List, Optional, Union

import datasets
import evaluate
import numpy as np
import transformers
from datasets import Dataset, DatasetDict, IterableDataset, concatenate_datasets, interleave_datasets, load_dataset
from tqdm import tqdm
from transformers import (
    AutoConfig,
    AutoFeatureExtractor,
    AutoModelForAudioClassification,
    HfArgumentParser,
    Trainer,
    TrainingArguments,
    set_seed,
)
from transformers.models.whisper.tokenization_whisper import LANGUAGES
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import check_min_version


logger = logging.getLogger(__name__)

# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version("4.38.0.dev0")


def random_subsample(wav: np.ndarray, max_length: float, sample_rate: int = 16000) -> np.ndarray:
    """Randomly sample chunks of `max_length` seconds from the input audio"""
    sample_length = int(round(sample_rate * max_length))
    if len(wav) <= sample_length:
        return wav
    random_offset = randint(0, len(wav) - sample_length - 1)
    return wav[random_offset : random_offset + sample_length]


ACCENT_MAPPING = {
    "British": "English",
    "Canadian": "American",
    "Northern irish": "Irish",
    "New zealand": "Australian",
    "Pakistani": "Indian",
}


def preprocess_labels(label: str) -> str:
    """Apply pre-processing formatting to the accent labels"""
    if "_" in label:
        # voxpopuli stylises the accent as a language code (e.g. en_pl for "polish") - convert to full accent
        language_code = label.split("_")[-1]
        label = LANGUAGES[language_code]
    # VCTK labels for two words are concatenated into one (NewZeleand-> New Zealand)
    label = re.sub(r"(\w)([A-Z])", r"\1 \2", label)
    # convert Whisper language code (polish) to capitalised (Polish)
    label = label.capitalize()
    if label in ACCENT_MAPPING:
        label = ACCENT_MAPPING[label]
    return label


@dataclass
class DataTrainingArguments:
    """
    Arguments pertaining to what data we are going to input our model for training and eval.
    Using `HfArgumentParser` we can turn this class
    into argparse arguments to be able to specify them on
    the command line.
    """

    train_dataset_name: str = field(
        default=None,
        metadata={
            "help": "The name of the training dataset to use (via the datasets library). Load and combine "
            "multiple datasets by separating dataset ids by a '+' symbol. For example, to load and combine "
            " librispeech and common voice, set `train_dataset_name='librispeech_asr+common_voice'`."
        },
    )
    train_dataset_config_name: Optional[str] = field(
        default=None,
        metadata={
            "help": "The configuration name of the training dataset to use (via the datasets library). Load and combine "
            "multiple datasets by separating dataset configs by a '+' symbol."
        },
    )
    train_split_name: str = field(
        default="train",
        metadata={
            "help": ("The name of the training data set split to use (via the datasets library). Defaults to 'train'")
        },
    )
    train_dataset_samples: str = field(
        default=None,
        metadata={
            "help": "Number of samples in the training data. Load and combine "
            "multiple datasets by separating dataset samples by a '+' symbol."
        },
    )
    eval_dataset_name: str = field(
        default=None,
        metadata={
            "help": "The name of the evaluation dataset to use (via the datasets library). Defaults to the training dataset name if unspecified."
        },
    )
    eval_dataset_config_name: Optional[str] = field(
        default=None,
        metadata={
            "help": "The configuration name of the evaluation dataset to use (via the datasets library). Defaults to the training dataset config name if unspecified"
        },
    )
    eval_split_name: str = field(
        default="validation",
        metadata={
            "help": (
                "The name of the evaluation data set split to use (via the datasets"
                " library). Defaults to 'validation'"
            )
        },
    )
    audio_column_name: str = field(
        default="audio",
        metadata={"help": "The name of the dataset column containing the audio data. Defaults to 'audio'"},
    )
    train_label_column_name: str = field(
        default="labels",
        metadata={
            "help": "The name of the dataset column containing the labels in the train set. Defaults to 'label'"
        },
    )
    eval_label_column_name: str = field(
        default="labels",
        metadata={"help": "The name of the dataset column containing the labels in the eval set. Defaults to 'label'"},
    )
    max_train_samples: Optional[int] = field(
        default=None,
        metadata={
            "help": (
                "For debugging purposes or quicker training, truncate the number of training examples to this "
                "value if set."
            )
        },
    )
    max_eval_samples: Optional[int] = field(
        default=None,
        metadata={
            "help": (
                "For debugging purposes or quicker training, truncate the number of evaluation examples to this "
                "value if set."
            )
        },
    )
    max_length_seconds: float = field(
        default=20,
        metadata={"help": "Audio samples will be randomly cut to this length during training if the value is set."},
    )
    min_length_seconds: float = field(
        default=5,
        metadata={"help": "Audio samples less than this value will be filtered during training if the value is set."},
    )
    preprocessing_num_workers: Optional[int] = field(
        default=None,
        metadata={"help": "The number of processes to use for the preprocessing."},
    )


@dataclass
class ModelArguments:
    """
    Arguments pertaining to which model/config/tokenizer we are going to fine-tune from.
    """

    model_name_or_path: str = field(
        default="facebook/wav2vec2-base",
        metadata={"help": "Path to pretrained model or model identifier from huggingface.co/models"},
    )
    config_name: Optional[str] = field(
        default=None, metadata={"help": "Pretrained config name or path if not the same as model_name"}
    )
    cache_dir: Optional[str] = field(
        default=None, metadata={"help": "Where do you want to store the pretrained models downloaded from the Hub"}
    )
    model_revision: str = field(
        default="main",
        metadata={"help": "The specific model version to use (can be a branch name, tag name or commit id)."},
    )
    feature_extractor_name: Optional[str] = field(
        default=None, metadata={"help": "Name or path of preprocessor config."}
    )
    freeze_feature_encoder: bool = field(
        default=False,
        metadata={
            "help": "Whether to freeze the feature encoder layers of the model. Only relevant for Wav2Vec2-style models."
        },
    )
    freeze_base_model: bool = field(
        default=True, metadata={"help": "Whether to freeze the base encoder of the model."}
    )
    attention_mask: bool = field(
        default=True, metadata={"help": "Whether to generate an attention mask in the feature extractor."}
    )
    token: str = field(
        default=None,
        metadata={
            "help": (
                "The token to use as HTTP bearer authorization for remote files. If not specified, will use the token "
                "generated when running `huggingface-cli login` (stored in `~/.huggingface`)."
            )
        },
    )
    trust_remote_code: bool = field(
        default=False,
        metadata={
            "help": (
                "Whether or not to allow for custom models defined on the Hub in their own modeling files. This option "
                "should only be set to `True` for repositories you trust and in which you have read the code, as it will "
                "execute code present on the Hub on your local machine."
            )
        },
    )
    ignore_mismatched_sizes: bool = field(
        default=True,
        metadata={"help": "Will enable to load a pretrained model whose head dimensions are different."},
    )


def convert_dataset_str_to_list(
    dataset_names,
    dataset_config_names,
    splits=None,
    label_column_names=None,
    dataset_samples=None,
    default_split="train",
):
    if isinstance(dataset_names, str):
        dataset_names = dataset_names.split("+")
        dataset_config_names = dataset_config_names.split("+")
        splits = splits.split("+") if splits is not None else None
        label_column_names = label_column_names.split("+") if label_column_names is not None else None
        dataset_samples = dataset_samples.split("+") if dataset_samples is not None else None

    # basic checks to ensure we've got the right number of datasets/configs/splits/columns/probs
    if len(dataset_names) != len(dataset_config_names):
        raise ValueError(
            f"Ensure one config is passed for each dataset, got {len(dataset_names)} datasets and"
            f" {len(dataset_config_names)} configs."
        )

    if splits is not None and len(splits) != len(dataset_names):
        raise ValueError(
            f"Ensure one split is passed for each dataset, got {len(dataset_names)} datasets and {len(splits)} splits."
        )

    if label_column_names is not None and len(label_column_names) != len(dataset_names):
        raise ValueError(
            f"Ensure one label column name is passed for each dataset, got {len(dataset_names)} datasets and"
            f" {len(label_column_names)} label column names."
        )

    if dataset_samples is not None:
        if len(dataset_samples) != len(dataset_names):
            raise ValueError(
                f"Ensure one sample is passed for each dataset, got {len(dataset_names)} datasets and "
                f"{len(dataset_samples)} samples."
            )
        dataset_samples = [float(ds_sample) for ds_sample in dataset_samples]
    else:
        dataset_samples = [None] * len(dataset_names)

    label_column_names = (
        label_column_names if label_column_names is not None else ["labels" for _ in range(len(dataset_names))]
    )
    splits = splits if splits is not None else [default_split for _ in range(len(dataset_names))]

    dataset_names_dict = []
    for i, ds_name in enumerate(dataset_names):
        dataset_names_dict.append(
            {
                "name": ds_name,
                "config": dataset_config_names[i],
                "split": splits[i],
                "label_column_name": label_column_names[i],
                "samples": dataset_samples[i],
            }
        )
    return dataset_names_dict


def load_multiple_datasets(
    dataset_names: Union[List, str],
    dataset_config_names: Union[List, str],
    splits: Optional[Union[List, str]] = None,
    label_column_names: Optional[List] = None,
    sampling_rate: Optional[int] = 16000,
    stopping_strategy: Optional[str] = "first_exhausted",
    dataset_samples: Optional[Union[List, np.array]] = None,
    streaming: Optional[bool] = False,
    seed: Optional[int] = None,
    audio_column_name: Optional[str] = "audio",
    **kwargs,
) -> Union[Dataset, IterableDataset]:
    dataset_names_dict = convert_dataset_str_to_list(
        dataset_names, dataset_config_names, splits, label_column_names, dataset_samples
    )

    if dataset_samples is not None:
        dataset_samples = [ds_dict["samples"] for ds_dict in dataset_names_dict]
        probabilities = np.array(dataset_samples) / np.sum(dataset_samples)
    else:
        probabilities = None

    all_datasets = []
    # iterate over the datasets we want to interleave
    for dataset_dict in tqdm(dataset_names_dict, desc="Combining datasets..."):
        dataset = load_dataset(
            dataset_dict["name"],
            dataset_dict["config"],
            split=dataset_dict["split"],
            streaming=streaming,
            **kwargs,
        )
        dataset_features = dataset.features.keys()

        if audio_column_name not in dataset_features:
            raise ValueError(
                f"Audio column name '{audio_column_name}' not found in dataset"
                f" '{dataset_dict['name']}'. Make sure to set `--audio_column_name` to"
                f" the correct audio column - one of {', '.join(dataset_features)}."
            )
        # resample to specified sampling rate
        dataset = dataset.cast_column("audio", datasets.features.Audio(sampling_rate))

        if dataset_dict["label_column_name"] not in dataset_features:
            raise ValueError(
                f"Label column name {dataset_dict['label_column_name']} not found in dataset"
                f" '{dataset_dict['name']}'. Make sure to set `--label_column_name` to the"
                f" correct text column - one of {', '.join(dataset_features)}."
            )

        # blanket renaming of all label columns to label
        if dataset_dict["label_column_name"] != "labels":
            dataset = dataset.rename_column(dataset_dict["label_column_name"], "labels")

        dataset_features = dataset.features.keys()
        columns_to_keep = {"audio", "labels"}
        dataset = dataset.remove_columns(set(dataset_features - columns_to_keep))
        all_datasets.append(dataset)

    if len(all_datasets) == 1:
        # we have a single dataset so just return it as is
        return all_datasets[0]

    if streaming:
        interleaved_dataset = interleave_datasets(
            all_datasets,
            stopping_strategy=stopping_strategy,
            probabilities=probabilities,
            seed=seed,
        )
    else:
        interleaved_dataset = concatenate_datasets(all_datasets)

    return interleaved_dataset


def main():
    # See all possible arguments in src/transformers/training_args.py
    # or by passing the --help flag to this script.
    # We now keep distinct sets of args, for a cleaner separation of concerns.

    parser = HfArgumentParser((ModelArguments, DataTrainingArguments, TrainingArguments))
    if len(sys.argv) == 2 and sys.argv[1].endswith(".json"):
        # If we pass only one argument to the script and it's the path to a json file,
        # let's parse it to get our arguments.
        model_args, data_args, training_args = parser.parse_json_file(json_file=os.path.abspath(sys.argv[1]))
    else:
        model_args, data_args, training_args = parser.parse_args_into_dataclasses()

    # Setup logging
    logging.basicConfig(
        format="%(asctime)s - %(levelname)s - %(name)s - %(message)s",
        datefmt="%m/%d/%Y %H:%M:%S",
        handlers=[logging.StreamHandler(sys.stdout)],
    )

    if training_args.should_log:
        # The default of training_args.log_level is passive, so we set log level at info here to have that default.
        transformers.utils.logging.set_verbosity_info()

    log_level = training_args.get_process_log_level()
    logger.setLevel(log_level)
    transformers.utils.logging.set_verbosity(log_level)
    transformers.utils.logging.enable_default_handler()
    transformers.utils.logging.enable_explicit_format()

    # Log on each process the small summary:
    logger.warning(
        f"Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}, "
        + f"distributed training: {training_args.parallel_mode.value == 'distributed'}, 16-bits training: {training_args.fp16}"
    )
    logger.info(f"Training/evaluation parameters {training_args}")

    # Set seed before initializing model.
    set_seed(training_args.seed)

    # Detecting last checkpoint.
    last_checkpoint = None
    if os.path.isdir(training_args.output_dir) and training_args.do_train and not training_args.overwrite_output_dir:
        last_checkpoint = get_last_checkpoint(training_args.output_dir)
        if last_checkpoint is None and len(os.listdir(training_args.output_dir)) > 0:
            raise ValueError(
                f"Output directory ({training_args.output_dir}) already exists and is not empty. "
                "Use --overwrite_output_dir to train from scratch."
            )
        elif last_checkpoint is not None and training_args.resume_from_checkpoint is None:
            logger.info(
                f"Checkpoint detected, resuming training at {last_checkpoint}. To avoid this behavior, change "
                "the `--output_dir` or add `--overwrite_output_dir` to train from scratch."
            )

    # Initialize our dataset and prepare it for the audio classification task.
    raw_datasets = DatasetDict()
    # set seed for determinism
    set_seed(training_args.seed)

    if training_args.do_train:
        raw_datasets["train"] = load_multiple_datasets(
            data_args.train_dataset_name,
            data_args.train_dataset_config_name,
            splits=data_args.train_split_name,
            label_column_names=data_args.train_label_column_name,
            dataset_samples=data_args.train_dataset_samples,
            seed=training_args.seed,
            cache_dir=model_args.cache_dir,
            token=True if model_args.token else None,
            trust_remote_code=model_args.trust_remote_code,
            num_proc=data_args.preprocessing_num_workers,
            # streaming=data_args.streaming, TODO(SG): optionally enable streaming mode
        )

    if training_args.do_eval:
        dataset_names_dict = convert_dataset_str_to_list(
            data_args.eval_dataset_name if data_args.eval_dataset_name else data_args.train_dataset_name,
            data_args.eval_dataset_config_name
            if data_args.eval_dataset_config_name
            else data_args.train_dataset_config_name,
            splits=data_args.eval_split_name,
            label_column_names=data_args.eval_label_column_name,
        )
        all_eval_splits = []
        # load multiple eval sets
        for dataset_dict in dataset_names_dict:
            pretty_name = (
                f"{dataset_dict['name'].split('/')[-1]}/{dataset_dict['split'].replace('.', '-')}"
                if len(dataset_names_dict) > 1
                else "eval"
            )
            all_eval_splits.append(pretty_name)
            raw_datasets[pretty_name] = load_dataset(
                dataset_dict["name"],
                dataset_dict["config"],
                split=dataset_dict["split"],
                cache_dir=model_args.cache_dir,
                token=True if model_args.token else None,
                trust_remote_code=model_args.trust_remote_code,
                num_proc=data_args.preprocessing_num_workers,
                # streaming=data_args.streaming,
            )
            features = raw_datasets[pretty_name].features.keys()
            if dataset_dict["label_column_name"] not in features:
                raise ValueError(
                    f"--label_column_name {data_args.eval_label_column_name} not found in dataset '{data_args.dataset_name}'. "
                    "Make sure to set `--label_column_name` to the correct text column - one of "
                    f"{', '.join(raw_datasets['train'].column_names)}."
                )
            elif dataset_dict["label_column_name"] != "labels":
                raw_datasets[pretty_name] = raw_datasets[pretty_name].rename_column(
                    dataset_dict["label_column_name"], "labels"
                )
            raw_datasets[pretty_name] = raw_datasets[pretty_name].remove_columns(
                set(raw_datasets[pretty_name].features.keys()) - {"audio", "labels"}
            )

    if not training_args.do_train and not training_args.do_eval:
        raise ValueError(
            "Cannot not train and not do evaluation. At least one of training or evaluation has to be performed."
        )

    # Setting `return_attention_mask=True` is the way to get a correctly masked mean-pooling over
    # transformer outputs in the classifier, but it doesn't always lead to better accuracy
    feature_extractor = AutoFeatureExtractor.from_pretrained(
        model_args.feature_extractor_name or model_args.model_name_or_path,
        return_attention_mask=model_args.attention_mask,
        cache_dir=model_args.cache_dir,
        revision=model_args.model_revision,
        token=model_args.token,
        trust_remote_code=model_args.trust_remote_code,
    )

    # `datasets` takes care of automatically loading and resampling the audio,
    # so we just need to set the correct target sampling rate.
    raw_datasets = raw_datasets.cast_column(
        data_args.audio_column_name, datasets.features.Audio(sampling_rate=feature_extractor.sampling_rate)
    )

    if training_args.do_train:
        if data_args.max_train_samples is not None:
            raw_datasets["train"] = (
                raw_datasets["train"].shuffle(seed=training_args.seed).select(range(data_args.max_train_samples))
            )

    if training_args.do_eval:
        if data_args.max_eval_samples is not None:
            raw_datasets["eval"] = (
                raw_datasets["eval"].shuffle(seed=training_args.seed).select(range(data_args.max_eval_samples))
            )

    sampling_rate = feature_extractor.sampling_rate
    model_input_name = feature_extractor.model_input_names[0]

    # filter training data with non-valid labels
    def is_label_valid(label):
        return label != "Unknown"

    raw_datasets = raw_datasets.filter(
        is_label_valid,
        input_columns=["labels"],
        num_proc=data_args.preprocessing_num_workers,
        desc="Filtering by labels",
    )

    # filter training data with inputs < min_input_length
    min_input_length = data_args.min_length_seconds * sampling_rate

    def is_audio_valid(audio):
        return len(audio["array"]) > min_input_length

    raw_datasets = raw_datasets.filter(
        is_audio_valid,
        input_columns=["audio"],
        num_proc=data_args.preprocessing_num_workers,
        desc="Filtering by audio length",
    )

    # Prepare label mappings
    raw_datasets = raw_datasets.map(
        lambda label: {"labels": preprocess_labels(label)},
        input_columns=["labels"],
        num_proc=data_args.preprocessing_num_workers,
        desc="Pre-processing labels",
    )
    # We'll include these in the model's config to get human readable labels in the Inference API.
    set_labels = set(raw_datasets["train"]["labels"]).union(set(raw_datasets["eval"]["labels"]))
    label2id, id2label = {}, {}
    for i, label in enumerate(set(set_labels)):
        label2id[label] = str(i)
        id2label[str(i)] = label

    train_labels = raw_datasets["train"]["labels"]
    num_labels = {key: 0 for key in set(train_labels)}
    for label in train_labels:
        num_labels[label] += 1

    # Print a summary of the labels to the stddout (helps identify low-label classes that could be filtered)
    num_labels = sorted(num_labels.items(), key=lambda x: (-x[1], x[0]))
    logger.info(f"{'Language':<15} {'Count':<5}")
    logger.info("-" * 20)
    for language, count in num_labels:
        logger.info(f"{language:<15} {count:<5}")

    def train_transforms(batch):
        """Apply train_transforms across a batch."""
        subsampled_wavs = []
        for audio in batch["audio"]:
            wav = random_subsample(audio["array"], max_length=data_args.max_length_seconds, sample_rate=sampling_rate)
            subsampled_wavs.append(wav)
        inputs = feature_extractor(subsampled_wavs, sampling_rate=sampling_rate)
        output_batch = {model_input_name: inputs.get(model_input_name)}
        output_batch["labels"] = [int(label2id[label]) for label in batch["labels"]]
        return output_batch

    if training_args.do_train:
        # Set the training transforms
        raw_datasets["train"].set_transform(train_transforms, output_all_columns=False)

    if training_args.do_eval:
        # Set the validation transforms
        raw_datasets["eval"].set_transform(train_transforms, output_all_columns=False)

    # Load the accuracy metric from the datasets package
    metric = evaluate.load("accuracy", cache_dir=model_args.cache_dir)

    # Define our compute_metrics function. It takes an `EvalPrediction` object (a namedtuple with
    # `predictions` and `label_ids` fields) and has to return a dictionary string to float.
    def compute_metrics(eval_pred):
        """Computes accuracy on a batch of predictions"""
        predictions = np.argmax(eval_pred.predictions, axis=1)
        return metric.compute(predictions=predictions, references=eval_pred.label_ids)

    config = AutoConfig.from_pretrained(
        model_args.config_name or model_args.model_name_or_path,
        num_labels=len(label2id),
        label2id=label2id,
        id2label=id2label,
        finetuning_task="audio-classification",
        cache_dir=model_args.cache_dir,
        revision=model_args.model_revision,
        token=model_args.token,
        trust_remote_code=model_args.trust_remote_code,
    )
    model = AutoModelForAudioClassification.from_pretrained(
        model_args.model_name_or_path,
        from_tf=bool(".ckpt" in model_args.model_name_or_path),
        config=config,
        cache_dir=model_args.cache_dir,
        revision=model_args.model_revision,
        token=model_args.token,
        trust_remote_code=model_args.trust_remote_code,
        ignore_mismatched_sizes=model_args.ignore_mismatched_sizes,
    )

    # freeze the convolutional waveform encoder for wav2vec2-style models
    if model_args.freeze_feature_encoder:
        if hasattr(model, "freeze_feature_encoder"):
            model.freeze_feature_encoder()
        else:
            raise ValueError("Method for freezing the feature encoder is not defined for Whisper-style models.")

    if model_args.freeze_base_model:
        if hasattr(model, "freeze_base_model"):
            # wav2vec2-style models
            model.freeze_base_model()
            if hasattr(model, "freeze_feature_encoder"):
                model.freeze_feature_encoder()
        elif hasattr(model, "freeze_encoder"):
            # whisper-style models
            model.freeze_encoder()
        else:
            raise ValueError("Method for freezing the base module of the audio encoder is not defined")

    # Initialize our trainer
    trainer = Trainer(
        model=model,
        args=training_args,
        train_dataset=raw_datasets["train"] if training_args.do_train else None,
        eval_dataset=raw_datasets["eval"] if training_args.do_eval else None,
        compute_metrics=compute_metrics,
        tokenizer=feature_extractor,
    )

    # Training
    if training_args.do_train:
        checkpoint = None
        if training_args.resume_from_checkpoint is not None:
            checkpoint = training_args.resume_from_checkpoint
        elif last_checkpoint is not None:
            checkpoint = last_checkpoint
        train_result = trainer.train(resume_from_checkpoint=checkpoint)
        trainer.save_model()
        trainer.log_metrics("train", train_result.metrics)
        trainer.save_metrics("train", train_result.metrics)
        trainer.save_state()

    # Evaluation
    if training_args.do_eval:
        metrics = trainer.evaluate()
        trainer.log_metrics("eval", metrics)
        trainer.save_metrics("eval", metrics)

    # Write model card and (optionally) push to hub
    kwargs = {
        "finetuned_from": model_args.model_name_or_path,
        "tasks": "audio-classification",
        "dataset": data_args.train_dataset_name.split("+")[0],
        "tags": ["audio-classification"],
    }
    if training_args.push_to_hub:
        trainer.push_to_hub(**kwargs)
    else:
        trainer.create_model_card(**kwargs)


if __name__ == "__main__":
    main()