pytorch/examples

Is the loss of the first word covered during the language model evaluation?

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#453 opened on 2018年11月26日

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good first issuenlp

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説明

In the language model example, it seems that during the evaluation, the code starts from computing the loss of the second word. Thus, skipping the loss of the first word. https://github.com/pytorch/examples/blob/537f6971872b839b36983ff40dafe688276fe6c3/word_language_model/main.py#L136 https://github.com/pytorch/examples/blob/537f6971872b839b36983ff40dafe688276fe6c3/word_language_model/main.py#L121-L125

Furthermore, the evaluation data is divided into 10 batches, hence, the losses of 10 words are skipped. Am I right or I did miss something? https://github.com/pytorch/examples/blob/537f6971872b839b36983ff40dafe688276fe6c3/word_language_model/main.py#L85-L88

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