Text event information extraction method, electronic device and nonvolatile storage medium
A technology of event information and extraction method, which is applied in the field of text event information extraction and non-volatile storage media, can solve the problem of low accuracy rate, achieve the effect of solving data dispersion, convenient use, and improving recognition effect
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[0040] In order to solve the technical problem that the technical solution of event information extraction in the prior art has difficulty in model building or low accuracy, this embodiment proposes an event extraction method and device, which uses neural network to preprocess the text first, and then The text is divided into blocks, and the corresponding event information is extracted from different text blocks.
[0041] Such as figure 1 As shown, this embodiment provides a method for extracting text event information, which includes:
[0042] S110. Preprocessing the text. The preprocessing includes word segmentation of the text, vector conversion of the word segmentation to obtain a word vector, and inputting the word vector to a neural network model, and outputting entities through the neural network model.
[0043] The text preprocessing in this embodiment also includes text format alignment before word segmentation and entity recognition of the text: the continuo...
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