Hello, It's GPT-2 - How Can I Help You? Towards the Use of Pretrained Language Models for Task-Oriented Dialogue Systems.
Pawel BudzianowskiIvan VulicPublished in: NGT@EMNLP-IJCNLP (2019)
Keyphrases
- dialogue system
- language model
- language modeling
- document retrieval
- information retrieval
- tutorial dialogue
- n gram
- language modelling
- natural language
- spoken dialogue systems
- speech recognition
- retrieval model
- mixed initiative
- ad hoc information retrieval
- probabilistic model
- context sensitive
- query expansion
- vector space model
- smoothing methods
- language models for information retrieval
- language model for information retrieval
- test collection
- pseudo relevance feedback
- human users
- statistical language models
- document ranking
- user model
- data mining
- query terms
- okapi bm
- dialogue games
- visual features
- machine learning