TransferQA
TransferQA
**TransferQA** is a transferable generative QA model, built upon [T5](https://paperswithcode.com/method/t5) that combines extractive QA and multi-choice QA via a text-to-text [transformer](https://paperswithcode.com/method/transformer) framework, and tracks both categorical slots and non-categorical slots in DST. In addition, it introduces two effective ways to construct unanswerable questions, namely, negative question sampling and context truncation, which enable the model to handle “none” value slots in the zero-shot DST setting.
Zero-Shot Dialogue State Tracking via Cross-Task Transfer
https://paperswithcode.com/paper/zero-shot-dialogue-state-tracking-via-cross
Zero-Shot Dialogue State Tracking via Cross-Task Transfer