Author

Lang Gao

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#artificial intelligence Preprint Sep 2026

MedRoundsQA: A Persona and Difficulty Aware Evaluation for Multi-Turn Medical Consultations

Medical benchmarks are dominated by single-turn, multiple-choice clinical cases that poorly reflect real consultations. Practically, clinicians elicit evidence interactively and patient communication varies widely. We introduce MedRoundsQA, a multi-turn diagnostic benchmark derived from 1,387 board-exam cases across 17...

Youssef Mohamed, Ahmed Heakl, Qin-Rong Cui et al. · 0 citations

#artificial intelligence Preprint Sep 2026

GTA: Graph Theory Agent and Benchmark for Algorithmic Graph Reasoning with LLMs

The Graph Theory Agent (GTA), which pairs a preference-trained representation selector with plan-and-decompose scaffolding around a frozen executor LLM, is proposed, which lifts Phi-4 from 53.5% to 69.1% on the benchmark's easy split and from 33.0% to 41.5% on its hard split.

Zi-Xiang Xu, Yan-Bo Wang, Chenxi Wang et al. · 2 citations · ⚡1

#natural language process... Preprint May 2025

SocialMaze: A Benchmark for Evaluating and Enhancing Social Reasoning in Large Language Models in Complex Social Environments

SocialMaze is introduced, a benchmark that organizes six tasks across social deduction games, daily-life interactions, and digital community platforms along three descriptive design axes: deep reasoning, dynamic interaction, and information uncertainty.

Zi-Xiang Xu, Yan-Bo Wang, Yue Huang et al. · 1 citation