Papers by Shresth Grover
Navigating Hallucinations for Reasoning of Unintentional Activities (2024.findings-emnlp)
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| Challenge: | Existing models of intentionality recognition struggle to understand the reasoning behind unintentional actions. |
| Approach: | They propose a novel prompting technique which allows the model to navigate through hallucinated thoughts to achieve better reasoning. |
| Outcome: | The proposed prompting technique outperforms standard prompting while minimizing hallucinations. |
How Do Inpainting Artifacts Propagate to Language? (2026.acl-short)
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| Challenge: | Figure 1 shows representative examples of visual artifacts introduced by diffusion-based inpainting . despite visually plausible reconstructions, localized inpainding artifactors lead to object substitutions, attribute changes, or category-level errors in downstream captions. |
| Approach: | They propose a diagnostic setup in which masked image regions are reconstructed and then provided to captioning models. |
| Outcome: | The proposed diagnostic framework can be used to examine how visual artifacts affect language generation in vision-language models. |