ChroniclingAmericaQA: A Large-scale Question Answering Dataset based on Historical American Newspaper Pages.
Bhawna PiryaniJamshid MozafariAdam JatowtPublished in: SIGIR (2024)
Keyphrases
- question answering
- information retrieval
- natural language processing
- cross language
- web pages
- information extraction
- named entities
- search engine
- question classification
- natural language
- natural language questions
- passage retrieval
- question answering systems
- answering questions
- qa clef
- sentence retrieval
- open domain question answering
- syntactic information
- relation extraction
- question answer pairs
- candidate answers
- web documents
- language model
- keywords