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pre-trained word embedding #35

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TianlinZhang668 opened this issue May 6, 2019 · 1 comment

TianlinZhang668 commented May 6, 2019

Hello, i would like to use pre-trained word embedding, which code will i change. Thank you

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atulkum commented May 6, 2019

You need to change code here
https://github.com/atulkum/pointer_summarizer/blob/master/data_util/data.py#L35
and here
https://github.com/atulkum/pointer_summarizer/blob/master/training_ptr_gen/model.py#L45

you might need something like

 word_emb_matrix = get_word_embd(vocab, config)
        embd_vector = torch.from_numpy(word_emb_matrix).float()

        self.word_embeds = nn.Embedding.from_pretrained(embd_vector, freeze=False)

This link might help
https://github.com/atulkum/sequence_prediction/blob/e1659b6414ca951a8229e737ae032a9040bde81d/neural_ner/model_utils.py#L81

Let me know how it goes

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