Cascaded Models for Better Fine-Grained Named Entity Recognition.

Parul Awasthy Taesun Moon Jian Ni Radu Florian

Published in: CoRR (2020)

Keyphrases

fine grained
named entity recognition
coarse grained
information extraction
natural language processing
named entities
access control
maximum entropy
semi supervised
text summarization
relation extraction
conditional random fields
training data
classifier ensemble
annotated corpus