The Weak Supervision Approach for Question Answering over Text Using Triplets Recovering with QA-Based Rankers.
Dmitriy AlexandrovNikolay ButakovTimur SokhinPublished in: SOCO (2021)
Keyphrases
- question answering
- information retrieval
- syntactic information
- open domain
- text summarization
- natural language processing
- answer extraction
- information extraction
- qa clef
- named entities
- qa systems
- learning to rank
- cross language
- open domain question answering
- natural language
- free text
- passage retrieval
- textual entailment recognition
- question classification
- text mining
- text documents
- question answering systems
- text retrieval
- question answer pairs
- answer validation
- keywords
- semantic roles
- machine learning
- natural language questions
- answering questions
- candidate answers
- relation extraction