TelemetrySuffBench: Is Agent Telemetry Sufficient for Failure-Origin Diagnosis?

arXiv:2608.07899 · cs.AI · Submitted 2026-08-08 · Read on arXiv

Yuxuan Zhu, Peng Pu

cs.AI

Submitted: 2026-08-08

Updated: 2026-08-11

Comments: 10 pages, 3 figures, 4 tables

Code: https://github.com/Krishnachaitanyakc/AgentTelemetry

Project page: https://arize-ai.github.io/openinference

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Trace — 67× in this paper · explained in 2 episodes
• Accuracy — 40× in this paper · explained in 1 episode
• Localization — 40× in this paper · explained in 2 episodes
• Abstention — 27× in this paper · explained in 1 episode
• Provenance — 24× in this paper · explained in 5 episodes
• Benchmark — 21× in this paper · explained in 2 episodes
• Verifier — 10× in this paper · explained in 2 episodes
• Generator — 7× in this paper · explained in 2 episodes
• Ablation — 6× in this paper · explained in 1 episode
• Failure Attribution — 6× in this paper · explained in 2 episodes
• Core — 4× in this paper · explained in 2 episodes
• Multi-Agent System — 4× in this paper · explained in 7 episodes
• Actor — 3× in this paper · explained in 3 episodes
• Sufficiency — 3× in this paper · explained in 2 episodes
• Verification — 3× in this paper · explained in 2 episodes
• Model Dependence — 2× in this paper · explained in 3 episodes
• Papers — 2× in this paper · explained in 3 episodes
• AI Agents — 1× in this paper · explained in 2 episodes
• Agentic System — 1× in this paper · explained in 2 episodes
• Generalization — 1× in this paper · explained in 14 episodes
• Large Language Model (LLM) — 1× in this paper · explained in 3 episodes
• Overfitting — 1× in this paper · explained in 2 episodes
• Planner — 1× in this paper · explained in 3 episodes
• Selective Prediction — 1× in this paper · explained in 2 episodes

Sources

• AgentOps: Enabling Observability of LLM Agents
• AgentRx: Diagnosing AI Agent Failures from Execution Trajectories
• AgenTracer: Who Is Inducing Failure in the LLM Agentic Systems?
• REFLECT: Intervention-Supported Error Attribution for Silent Failures in LLM Agent Traces

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