Chinese named entity recognition model and creation method and application thereof
A named entity recognition and model technology, applied in computing models, neural learning methods, biological neural network models, etc., can solve the problems of lack of Chinese named entity recognition data, poor recognition performance, etc., to improve "hot start" ability and generalization Ability, recognition performance improvement, and the effect of solving insufficient training data
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[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.
[0054] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0055] see figure 1 , is a schematic diagram of the network structure of the Chinese named entity recognition model provided by the present invention. The Chinese named entity recognition model is a Trans-Bert-BiLSTM-CRF model with a transfer learning module added on the basis of the Bert-BiLSTM-CRF model, referred to as the TBBC model; the Bert-BiLSTM-CRF model is from the input to the output direction. Specifically, it includes a Bert language pre-training model (referred to as "Bert"), a bidirectional long short-t...
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