Fine and Ultra-Fine Entity Type Embeddings for Question Answering.
Sai VallurupalliJennifer SleemanTim FininPublished in: SMART@ISWC (2020)
Keyphrases
- question answering
- information retrieval
- information extraction
- natural language processing
- question classification
- passage retrieval
- natural language
- qa clef
- question answering systems
- cross language
- semantic roles
- syntactic information
- sentence retrieval
- open domain question answering
- relation extraction
- named entities
- vector space
- answer extraction
- textual entailment recognition