Attending Knowledge Facts with BERT-like Models in Question-Answering: Disappointing Results and Some Explanations.
Guillaume Le BerrePhilippe LanglaisPublished in: Canadian Conference on AI (2020)
Keyphrases
- question answering
- information extraction
- knowledge base
- information retrieval
- natural language processing
- natural language
- cross language
- question classification
- domain knowledge
- knowledge representation
- background knowledge
- named entities
- probabilistic model
- qa clef
- question answering systems
- sentence retrieval
- machine learning
- open domain question answering
- relation extraction
- semantic relations
- information retrieval systems
- domain specific
- expert systems
- artificial intelligence