Zirui Yuan

HKUST(GZ)

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

RLHF & Preference Learning (1)Tool Use & Agents (1)

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Tengfei Lyu (1)Kai Wan (1)Zihao Lu (1)Li Ma (1)

Papers (1)

Jun 17, 2026

3w ago·also Didichuxing Co. Ltd, Eyeline Labs

ProfiLLM: Utility-Aligned Agentic User Profiling for Industrial Ride-Hailing Dispatch

ProfiLLM achieves a remarkable 6.14% boost in prediction accuracy for ride-hailing dispatch by transforming user behavior into actionable profiles using LLMs.

Tengfei Lyu, Zirui Yuan, Kai Wan +2

RLHF & Preference Learning Tool Use & Agents

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Zirui Yuan

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)