Who Controlled the Evidence? Question Answering for Disclosure Information Extraction.
Hardy HardyDerek RuthsNicholas B. KingPublished in: CHIL (2023)
Keyphrases
- question answering
- information extraction
- natural language processing
- named entities
- natural language
- passage retrieval
- information retrieval
- open domain
- named entity recognition
- cross language
- precision and recall
- semi structured
- relation extraction
- question classification
- text mining
- structured data
- text summarization
- question answering systems
- syntactic information
- qa clef
- sentence retrieval
- open domain question answering
- free text
- text documents
- web documents
- natural language questions
- semantic roles