Entity relation extraction based on Biaffine model with embedded context features.

Suwei Wu Fan Xiao Bing Gu Xin Wang Qingge Fang Changqing Yan

Published in: MLNLP (2023)

Keyphrases

relation extraction
feature space
high level
probabilistic model
contextual information
named entities
information retrieval
knowledge base
feature extraction
object recognition
hidden markov models
classification accuracy
co occurrence
feature set
coreference resolution