CMU OAQA at TREC 2017 LiveQA: A Neural Dual Entailment Approach for Question Paraphrase Identification.
Di WangEric NybergPublished in: TREC (2017)
Keyphrases
- question answering
- recognizing textual entailment
- question answering systems
- network architecture
- neural network
- information retrieval
- qa clef
- textual entailment
- associative memory
- np complete
- test collection
- answer validation
- retrieval effectiveness
- test set
- action recognition
- knowledge base
- bio inspired
- relevance judgments
- neural model
- probabilistic logic
- information retrieval systems
- natural language processing
- image retrieval