ChroniclingAmericaQA: A Large-scale Question Answering Dataset based on Historical American Newspaper Pages.
Bhawna PiryaniJamshid MozafariAdam JatowtPublished in: CoRR (2024)
Keyphrases
- question answering
- question classification
- information retrieval
- information extraction
- question answering systems
- natural language
- natural language processing
- named entities
- search engine
- natural language questions
- syntactic information
- passage retrieval
- cross language
- semantic roles
- web pages
- relation extraction
- information retrieval systems
- feature set
- expert systems
- knowledge base
- answer extraction
- sentence retrieval
- answer validation
- textual entailment recognition