Yachen Gao — accepted AI-conference papers

2026

Conformal Reliability: A New Evaluation Metric for Conditional Generation

Yachen Gao, Xinwei Sun, Yikai Wang, Ye Shi, Jingya Wang, Jianfeng Feng +1

ICML 2026poster

Conditional generative models have recently achieved remarkable success in various applications. However, a suitable metric for evaluating the reliability of these models, which takes into account their inherent uncertainty, is still lacking. Existing metrics, which typically assess a single output,…

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2026

Split Group Knockoffs: Controlling False Discovery Rate in Transformational Group Sparsity

Siqi Chen, Yachen Gao, Yanwei Fu, Xinwei Sun

ICML 2026poster

Controlling the false discovery rate (FDR) under complex sparsity structures remains a fundamental challenge in large language model (LLM) analysis. Motivated by multiple comparison problems in LLMs, we consider a setting in which sparsity arises at the group level after a linear transformation of m…

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