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AgentRx: a benchmark for diagnosing where AI agents fail, presented at EMNLP

A post on X by @shraddha_96 describes AgentRx, a benchmark presented at EMNLP for diagnosing where AI agents actually fail. The benchmark includes 170 failed agent trajectories across 11 settings, organized under a nine-category failure taxonomy. According to the post, citing the paper, its constraint-synthesis approach improves localization of the step where a run went wrong by 75% on average. The poster is scheduled for Hall H on Monday, Oct 26, from 9 to 10:30 AM Budapest time.

Source: Scobleizer News Pulse (X) · x.com Found via Robert Scoble’s Scobleizer News Pulse · a post on X, not independently verified Published 2026-10-25T16:00:00+00:00 Detected 2026-10-26T01:27:44+00:00
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A post on X by @shraddha_96 describes AgentRx, a benchmark presented at EMNLP for diagnosing where AI agents actually fail. The benchmark includes 170 failed agent trajectories across 11 settings, organized under a nine-category failure taxonomy. According to the post, citing the paper, its constraint-synthesis approach improves localization of the step where a run went wrong by 75% on average. The poster is scheduled for Hall H on Monday, Oct 26, from 9 to 10:30 AM Budapest time.

AI-assisted summary based on the listed source.

Shraddha Barke is presenting AgentRx at EMNLP, a benchmark of 170 failed agent trajectories across 11 settings with a nine-category failure taxonomy. Its constraint-synthesis approach improves localization of the step where a run went wrong by 75% on average, per the paper. The poster is in Hall H on Monday, Oct...

The work addresses a practical problem for teams building AI agents: identifying which step caused a failed run, not just that the run failed. Developers and researchers who evaluate agents may find a shared failure taxonomy and benchmark useful for comparing diagnostic methods. Watch for the full paper's results and whether other teams can reproduce the reported 75% improvement.

Signal Strength 88% Technical label WATCH Public Interest 30 Category RESEARCH Reader Depth TECHNICAL

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Public Interest components
Recognizable Entity Score 0 Practical Impact Score 0 Novelty Interest Score 94 Consequence Score 34 Curiosity Score 16 Shareability Score 45

VQV surfaced this signal because it is recent, relevant to AI Search, connected to Scobleizer News Pulse (X).