Hierarchical category named entity recognition model design method based on multi-task learning

The invention relates to a hierarchical category named entity recognition model design method based on multi-task learning, and belongs to the technical field of natural language processing. According to the named entity recognition method, modeling for the category relationship is added into a name...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHENG YAOKAI, YANG YUTING, TIAN ZONGKAI, SONG YINGYI, WANG YOUCHEN
Format: Patent
Sprache:chi ; eng
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