Papers with examine task
Fine-tuning BERT with Focus Words for Explanation Regeneration (2020.starsem-1)
Copied to clipboard
| Challenge: | Existing approaches to explain the correct answer in multiple-choice QA are low in F-scores and lack of performance. |
| Approach: | They introduce a lightweight focus feature in a transformer-based NLP model and examine performance improvements. |
| Outcome: | The proposed model achieves the highest scores, second only to a computationally intensive system. |