collaborators

9 papers

cs.CL2026

TACOMORE: Exploring a replicable prompting protocol for LLM-assisted corpus analysis

Bingru Li, Han Wang, Nicholas Groom

As corpus linguistics continues to scale, researchers are facing a growing methodological bottleneck: while computational tools can easily count billions of words, the qualitative…

cs.LG2026

DecepChain: Inducing Deceptive Reasoning in Large Language Models

Wei Shen, Han Wang, Haoyu Li +1

Large Language Models (LLMs) have been demonstrating strong reasoning capability with their chain-of-thoughts (CoT), which are routinely used by humans to judge answer quality. Thi…

cs.CR2026

On The Fragility of Benchmark Contamination Detection in Reasoning Models

Han Wang, Haoyu Li, Brian Ko +1

Leaderboards for LRMs have turned evaluation into a competition, incentivizing developers to optimize directly on benchmark suites. A shortcut to achieving higher rankings is to in…

cs.SE2026

daVinci-Dev: Agent-native Mid-training for Software Engineering

Ji Zeng, Dayuan Fu, Tiantian Mi +14

Recently, the frontier of Large Language Model (LLM) capabilities has shifted from single-turn code generation to agentic software engineering-a paradigm where models autonomously…

cs.CL2025

JoyAgent-JDGenie: Technical Report on the GAIA

Jiarun Liu, Shiyue Xu, Shangkun Liu +13

Large Language Models are increasingly deployed as autonomous agents for complex real-world tasks, yet existing systems often focus on isolated improvements without a unifying desi…

cs.CL2025

AlphaOne: Reasoning Models Thinking Slow and Fast at Test Time

Junyu Zhang, Runpei Dong, Han Wang +8

This paper presents AlphaOne (1), a universal framework for modulating reasoning progress in large reasoning models (LRMs) at test time. 1 first introduces moment, whi…