arXiv AI By Wenshuo Zhang, Yuquan Lin, Yushi Sun, Yishi Lin, Rui Sheng, Peng He, Han Gao, Wang Jikai, Yifeng Rong

RITE: Evaluating End-to-End Resilience to Silent Tool Errors in E-Commerce Agentic Systems

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arXiv Machine Learning
3d ago

Benchmarking and Error Analysis of Deep Search and Deep Research LLM Agents

The paper introduces a new methodology and analytical framework to diagnose errors in the intermediate execution traces of autonomous Deep Search and Deep Research Large Language Model agents. It presents a taxonomy that classifies these errors into System‑Level and Task‑Level categories, and uses systematic examination of step‑by‑step traces to show how they impact overall performance. The authors also provide empirical experiments and design guidelines aimed at improving the robustness, reasoning, and reliability of these agents.

By Zixuan Yu, Zhenheng Tang, Xiaowen Chu, Bo Han
arXiv AI
Sep 24

Silent Failures in Agent-Tool Interaction: An Audit of ToolUniverse

The paper audits silent failures in agent-to-tool interactions within the ToolUniverse environment, focusing on 15 scientific tools. It identifies 91 failures—primarily missing data or inconsistent search/filtering—occurring mainly in the API and wrapper layers, and shows how these silent failures can propagate downstream into seemingly valid outputs. The authors propose contextual reliability and recommend testing, disclosure, monitoring, and measurement strategies for the agent-tool pipeline.

By Shreya Gopalan, Devansh Singh, Sundaraparipurnan Narayanan