Chinese event extraction method
A technology of event extraction and Chinese, applied in the field of natural language processing and information extraction, can solve problems such as incomplete matching of words, achieve the effect of overcoming feature dependence and improving accuracy
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[0062] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be noted that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0063] The example of the present invention is based on the Chinese event evaluation task of ACE 2005. Those skilled in the art should clearly understand that other similar corpora for event extraction based on predefined templates, such as TAC-KBP, can also be used in the specific implementation process 2016 Chinese event evaluation dataset.
[0064] figure 1 It is a frame diagram of an event extraction method based on a neural network and a conditional rand...
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