The authors designed Vestrum, a meta-framework that analyzes execution traces from agent runs and scopes changes to the agent harness—the code managing tool use, memory, verification, and planning.
Framework improves AI agents by patching common failure patterns
Vestrum diagnoses execution traces, proposes targeted harness changes, and boosts performance across multiple benchmarks without retraining the language model.
Academic
Jayant Parashar · Eugene F. Douglass · William C. Bastian · Suchendra M. Bhandarkar
University of Georgia
Research Digest··3 min read
Parashar et al.
Why this paper
From University of Georgia
In one line
Vestrum turns execution trace failures into scoped harness changes that improve performance on held-out tasks without retraining the model.
What we could check
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- ✓Reports numbers on named benchmarks (3 benchmarks)
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