This work introduces PULSE (Paired Utility Localization over Sparse Encodings), an SAE-based framework for identifying model-internal features associated with demonstration utility and using them for demonstration selection, and PULSE-Retriever, which converts its magnitude into a feature-relevance mask for scalable po...
Chen-Duo Hao, Chuan-Bao Gao, Pin-Jun Zeng et al.· 0 citations
LIFT (Language-side reasonIng Facilitation and Transfer), a lightweight vector-intervention method that transfers reasoning capability from the base LLM to the VLM without retraining the backbone, and shows that LLM-derived vectors consistently outperform VLM-derived vectors, confirming that the base LLM is a more effe...
Zi-Yi Wang, Li Li, Ao-Lin Zhou et al.· 0 citations
A comprehensive external and internal investigation of multimodal in-context learning on the image captioning task is conducted, revealing both how ICEs configuration strategies impact model performance through external experiments and characteristic typical patterns through internal inspection.
Li Li, Yongliang Wu, Jingze Zhu et al.· IEEE Transactions on Pattern...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.