Revision-aware agent graphs reuse valid work while avoiding stale answers

RIAG combines deterministic version selection, version-keyed caching and bounded independent reasoning to handle tasks revised over time.

Top University
Yan Luo · Selim-Antoine Lali · Jeremy Moebel · Iliass Khoutaibi · Ahmadou Aidara · Mengyu Wang

Harvard AI and Robotics Lab · Harvard University

Research Digest··2 min read
Luo and colleagues study dynamic task routing, where an agent must identify which version of a document applied at a query time and then answer the associated problem.

The authors converted MMLU, MMLU-Pro, MedMCQA, MATH, GPQA and HumanEval into 31,119 dynamic episodes.

Why this paper

From Harvard AI and Robotics Lab and Harvard University

In one line

RIAG achieves 54.24% accuracy at 0.62 calls/query, outperforming baselines that use 18 calls/query.

What we could check

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  • ·No stated limitations found
  • ✓Reports numbers on named benchmarks

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