Hurdles to Progress in Long-form Question Answering.
Kalpesh KrishnaAurko RoyMohit IyyerPublished in: CoRR (2021)
Keyphrases
- question answering
- information extraction
- natural language processing
- information retrieval
- question classification
- natural language
- question answering systems
- cross language
- passage retrieval
- named entities
- relation extraction
- syntactic information
- sentence retrieval
- qa clef
- open domain question answering
- qa systems
- multi modal
- answering questions
- natural language questions
- answer validation
- semantic roles
- data mining
- answer extraction
- textual entailment recognition