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GitHub Repository: Yiming-Wange/CS224n-2023-solution
 Path: blob/main/a4/__pycache__/utils.cpython-310.pyc
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CS224N 2022-23: Homework 4
utils.py: Utility Functions
Pencheng Yin <[email protected]>
Sahil Chopra <[email protected]>
Vera Lin <[email protected]>
Siyan Li <[email protected]>
�N)�Listcs.g}tdd�|D�����fdd�|D�}|S)a% Pad list of sentences according to the longest sentence in the batch.
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                                    is represented as a list of words
    @param pad_token (str): padding token
    @returns sents_padded (list[list[str]]): list of sentences where sentences shorter
        than the max length sentence are padded out with the pad_token, such that
        each sentences in the batch now has equal length.
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    @param file_path (str): path to file containing corpus
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S)a5 Yield batches of source and target sentences reverse sorted by length (largest to smallest).
    @param data (list of (src_sent, tgt_sent)): list of tuples containing source and target sentence
    @param batch_size (int): batch size
    @param shuffle (boolean): whether to randomly shuffle the dataset
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