Analyzing Semantic Faithfulness of Language Models via Input Intervention on Conversational Question Answering.
Akshay ChaturvediSwarnadeep BharSoumadeep SahaUtpal GarainNicholas AsherPublished in: CoRR (2022)
Keyphrases
- question answering
- language model
- natural language
- passage retrieval
- information retrieval
- language modeling
- document retrieval
- semantic roles
- n gram
- sentence retrieval
- retrieval model
- question answering systems
- query expansion
- natural language processing
- speech recognition
- information extraction
- probabilistic model
- cross language
- test collection
- named entities
- question classification
- vector space model
- relevance model
- multi modal
- answer extraction
- machine learning
- text retrieval
- semantic information
- document collections
- retrieval effectiveness
- audio visual
- semantic features
- knowledge representation