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macanv / BERT-BiLSTM-CRF-NER

Tensorflow solution of NER task Using BiLSTM-CRF model with Google BERT Fine-tuning And private Server services
https://github.com/macanv/BERT-BiLSMT-CRF-NER
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input_idx #334

Closed whao1011 closed 4 years ago

whao1011 commented 4 years ago

请问一下，模型输入中有个input_idx,这个是输入数据的id表示，用它来寻找自己的词向量吗，那id怎么和词向量一一对应的，id是如何生产的呢。

macanv commented 4 years ago

id 是根据词表来产生的，预训练的时候，每个char的ID已经固定了。可以类别word2vec的embedding_lookup