Zirong Chen

The Hong Kong University of Science and Technology (Guangzhou), Tsinghua University

Tsinghua AI

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Publication activitypapers/week, last 8 weeks

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Eval Frameworks & Benchmarks (1)Multimodal Models (1)Reasoning & Chain-of-Thought (1)Tool Use & Agents (1)

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Enjun Du (1)Hange Zhou (1)Chenxu Du (1)Siyi Liu (1)

Papers (1)

Jul 30, 2026

The Hong Kong University of Science and Tchnology3w ago·also Tsinghua AI, HKUST, University of Sussex ∗Equal

LEDGERMIND: Provenance-Constrained Multimodal Agentic Reasoning with a Structured Evidence Ledger

LedgerMind reveals that grounding multimodal reasoning in a structured evidence ledger can significantly mitigate common pitfalls like entity hallucination and unsupported reasoning.

Enjun Du, Hange Zhou, Chenxu Du +4

Eval Frameworks & Benchmarks Multimodal Models Reasoning & Chain-of-Thought+1

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Zirong Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)