Dongnian Wang

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Publication activitypapers/week, last 8 weeks

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Eval Frameworks & Benchmarks (1)Recommendation & Information Retrieval (1)Tool Use & Agents (1)

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Yanyu Zhu (1)Chenheng Zhang (1)Shaoshen Chen (1)Hoilam Pao (1)

Papers (1)

Sep 8, 2026

Tsinghua AI1w ago·also Affiliation:

Tool Retrievers Are Underestimated: Annotation Expansion Reveals True Capability

Up to 47% of reported fine-tuning gains in tool retrieval are an evaluation illusion caused by benchmarks treating functionally equivalent tools as retrieval failures.

Yanyu Zhu, Chenheng Zhang, Shaoshen Chen +8

Eval Frameworks & Benchmarks Recommendation & Information Retrieval Tool Use & Agents

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Dongnian Wang

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)