Uncovering Main Causalities for Long-tailed Information Extraction.

Guoshun Nan Jiaqi Zeng Rui Qiao Zhijiang Guo Wei Lu

Published in: CoRR (2021)

Keyphrases

information extraction
text mining
question answering
precision and recall
named entities
free text
real world
machine learning
case study
bayesian networks
natural language processing
structured data
conditional random fields
open domain
semantic tagging