Author

Anshuman Chhabra

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Jul 2026

Token-Level Diagnosis of Sycophancy in LLMs with Attribution-Guided Steering

The ASI is introduced, an Integrated Gradients-based token attribution method, which measures the degree to which a model's decision is driven by authority-related text, and a attribution-guided contrastive activation steering method is proposed to mitigate LLM sycophancy.

H. Nguyen, M. Kamruzzaman, Anshuman Chhabra et al. · arXiv.org · 1 citation

Jul 2026

Implicit Reasoning Steering via Concept Chaining

The results show that indirect, natural-looking text can systematically steer model predictions while remaining substantially less inferable than direct paraphrases, which shows that reasoning brittleness is not merely an evaluation artifact: it creates a practical channel through which latent biases can be amplified b...

Xiao Ye, Sanika Chavan, Yuxi Huang et al. · arXiv.org · 0 citations