Papers with DeBERTa binary classification model
Two is Better than Many? Binary Classification as an Effective Approach to Multi-Choice Question Answering (2022.emnlp-main)
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| Challenge: | Existing approaches to multi-choice question answering are based on binary classifications instead of scoring each answer as a single class. |
| Approach: | They propose a simple refactoring of multi-choice question answering tasks as a series of binary classifications and propose re-framing to make them more efficient. |
| Outcome: | The proposed approach is significantly more effective across different tasks and models. |