def load_all_codec_checkpoints()

in training/utils.py [0:0]


def load_all_codec_checkpoints(output_dir=None) -> List[str]:
    """Helper function to load and concat all checkpoints."""
    checkpoints_sorted = sorted_codec_checkpoints(output_dir=output_dir)
    datasets = [load_from_disk(checkpoint) for checkpoint in checkpoints_sorted]
    datasets = concatenate_datasets(datasets, axis=0)
    return datasets