Trace-to-Architecture: Capability Bottleneck Diagnosis for Harness Revision
Improving an LLM agent requires knowing what to change when it fails. Similar failures can require different fixes, and resolving one problem can expose another. We introduce Trace-to-Architecture (T2A), a framework that uses execution trajectories to determine what to change in an agent's harness and when those change...
Wen-Feng Wang, Jian-Rui Shi, Min-Gang Guo et al.
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