Two-step cascaded textual entailment for legal bar exam question answering.
Mi-Young KimRandy GoebelPublished in: ICAIL (2017)
Keyphrases
- question answering
- answer validation
- textual entailment
- qa clef
- natural language processing
- information extraction
- question classification
- recognizing textual entailment
- semantic features
- machine learning
- passage retrieval
- natural language
- wordnet
- information retrieval
- latent semantic indexing
- syntactic information
- named entities
- qa systems
- cross language
- text mining
- semantic roles