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Author

P. Viswanath

4 papers indexed here

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#machine learning Preprint Oct 2026

Representation-Aligned Auxiliary Supervision for Language Model Adaptation

Language models exhibit strong reasoning capabilities, yet adapting them to structured domains remains challenging and can yield inconsistent outcomes. We identify representation compatibility, the extent to which a model effectively processes a representation for a structured task, as a key factor in adaptation. We st...

Kyuyoung Kim, Pei-Yao Sheng, A. Hebbar et al. · 0 citations
#artificial intelligence Preprint Jan 2026

VeRA: Renewing Reasoning Benchmarks with Executable Specifications

Executable families support repeatable benchmark renewal, with validation improving task quality and selection shaping the delivered challenge, with validation improving task quality and selection shaping the delivered challenge.

Ze-Rui Cheng, Jia-Shuo Liu, Chun-Jie Wu et al. · 0 citations
Preprint Aug 2026

Hallucinations on the Board: Tool-Augmented Evaluation of LLM Chess Commentary

This work presents ACT-Eval, an evaluation framework that decomposes chess commentary into atomic claims and routes them to engine-supported tools and expert-annotated gold references to assess factual correctness, conceptual coverage, and move-quality judgment.

S. A. Hebbar, Pei-Yao Sheng, Sewoong Oh et al. · 0 citations

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