Stack LSTM

When RNN Meets NER: Bi-LSTM, CRF, and Stack LSTM

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When RNN Meets NER: Bi-LSTM, CRF, and Stack LSTM

Author: David9 Address: http://nooverfit.com/ Named Entity Recognition (NER) is an important topic in semantic understanding. NER is like object detection in the field of natural language. Finding noun entities in document D is not enough; in many cases, we need to understand whether this noun represents a location, person, or organization, etc.: The above figure … Read more