Why Do Neural Language Models Still Need Commonsense Knowledge to Handle Semantic Variations in Question Answering?
Sunjae KwonCheongwoong KangJiyeon HanJaesik ChoiPublished in: CoRR (2022)
Keyphrases
- question answering
- language model
- commonsense knowledge
- passage retrieval
- information retrieval
- natural language
- language modeling
- semantic roles
- probabilistic model
- commonsense reasoning
- n gram
- document retrieval
- sentence retrieval
- speech recognition
- query expansion
- information extraction
- natural language processing
- retrieval model
- test collection
- answer extraction
- query terms
- pseudo relevance feedback
- natural language understanding
- semantic similarity
- cross language
- domain specific
- context dependent
- semantic analysis
- relevance model
- knowledge representation
- machine learning
- translation model
- text mining