KET-QA: A Dataset for Knowledge Enhanced Table Question Answering.

Mengkang Hu Haoyu Dong Ping Luo Shi Han Dongmei Zhang

Published in: CoRR (2024)

Keyphrases

question answering
qa systems
natural language processing
information retrieval
information extraction
open domain question answering
qa clef
passage retrieval

question classification
natural language
cross language
answer validation
database
syntactic information
knowledge base

domain knowledge
question answering systems
natural language questions
answer extraction
relation extraction
candidate answers
named entities

answering questions
semantic information
data mining
semantic roles
text retrieval
sentence retrieval
knowledge representation