Dialogue chapter analysis method

A parsing method and text technology, applied in the field of natural language processing, can solve the problems of poor text parsing, no text structure relationship modeling, error propagation, etc.

Active Publication Date: 2021-09-10
XIAMEN UNIV
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AI Technical Summary

Problems solved by technology

[0002] In related technologies, when parsing dialogue chapters, an encoder is often used to learn the representation of each round of dialogue, and then through splicing or addition methods to predict the discourse relationship between two rounds of dialogue, and there is no structural relationship between the chapters in the model In addition, related technologies introduce explicit historical round prediction results to assist the current round of chapter relationship prediction, which has the problem of error propagation, and the final chapter parsing effect is not good.

Method used

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032]In related technologies, the relationship between the text structure is not directly modeled in the model; furthermore, it is easy to cause error propagation problems due to the introduction of explicit prediction results, and finally the text parsing effect is not good. According to the dialog text analysis method of the embodiment of the present invention, firstly, the historical dialog information is obtained, and the historical dialog information is preprocessed to generate an initial training sample, wherein the initial...

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Abstract

The invention discloses a dialogue chapter analysis method, medium and equipment, and the method comprises the steps of: obtaining historical dialogue information, and carrying out the preprocessing of the historical dialogue information, so as to generate an initial training sample; generating a first training sample and a second training sample according to the initial training sample; performing model training according to the first training sample to obtain a structure self-sensing teacher model; performing model training according to the second training sample to obtain a structure self-sensing student model, and pulling close the structure relationship of the structure self-sensing teacher model and the structure relationship of the structure self-sensing student model to obtain a final structure self-sensing student model; obtaining to-be-analyzed dialogue information, and inputting the to-be-analyzed dialogue information into the final structure self-sensing student model to generate a chapter relationship between dialogue rounds corresponding to the to-be-analyzed dialogue information. Dialogue information can be automatically analyzed, and error propagation caused by introduction of an explicit prediction result is avoided; and meanwhile, the chapter analysis effect is improved.

Description

technical field [0001] The present invention relates to the technical field of natural language processing, in particular to a dialogue text analysis method, a computer-readable storage medium and a computer device. Background technique [0002] In related technologies, when parsing dialogue chapters, an encoder is often used to learn the representation of each round of dialogue, and then through splicing or addition methods to predict the discourse relationship between two rounds of dialogue, and there is no structural relationship between the chapters in the model In addition, related technologies introduce explicit historical round prediction results to assist the current round of chapter relationship prediction, which has the problem of error propagation, and the final chapter parsing effect is not good. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/332G06F16/35G06N3/04G06N3/08
CPCG06F16/3329G06F16/3346G06F16/35G06N3/08G06N3/047G06N3/044
Inventor 苏劲松王安特曾华琳
Owner XIAMEN UNIV
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