Author

Xuanang Chen

University of Chinese Academy of Sciences

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#natural language process... Jan 2026

Identifying and Transferring Reasoning-Critical Neurons: Improving LLM Inference Reliability via Activation Steering

AdaRAS (Adaptive Reasoning Activation Steering), a lightweight test-time framework that improves reasoning reliability by selectively intervening on neuron activations during inference, enhancing incorrect reasoning traces while avoiding degradation on already-correct cases.

Fang Dong, Zu-Ming Yan, Xuri Ge et al. · arXiv.org · 5 citations

Jul 2026

Before the Action: Benchmarking LLMs on Prospective Hypothesis Discovery

Results support treating PHD as a distinct target for evaluating how LLMs formulate investigative directions when final conclusions are withheld, with gains for several lower-performing models on HypoArena but regressions for other systems, including a top-performing model.

Tianyun Zhong, Wangyi Jiang, Wei Wang et al. · arXiv.org · 0 citations