Papers by Jay Pavagadhi
Multilingual Fine-Grained News Headline Hallucination Detection (2024.findings-emnlp)
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| Challenge: | Existing models to generate news headlines often suffer from the "hallucination" problem, where the produced headline does not fully align with the source article's content. |
| Approach: | They propose to use a multilingual, fine-grained dataset to detect news headlines in 5 languages using supervised fine-tuning techniques and coarse-to-fine prompting to boost the few-shot detection performance. |
| Outcome: | The proposed methods boost the few-shot hallucination detection performance in terms of the example-F1 metric. |