Self-Evolving agents show limited learning on Hidden-Rule benchmark
Researchers introduced CLR-Bench, a benchmark to test whether self-evolving agents can learn hidden rules from feedback alone. The benchmark uses chains where each level adds one hidden rule based on opaque labels representing named groupings like airline alliance members. Six recent self-evolution methods were evaluated, with the best gaining at most 5 points over a frozen agent and excluding…
Key points
- CLR-Bench tests self-evolving agents on learning hidden rules from feedback
- Best methods gain at most 5 points over frozen agent, exclude 6-12% of unseen members
- With GPT-6-Sol, ACE and Dynamic Cheatsheet reach 78% accuracy and solve 59-60% of cells
Model page: GPT-6 Sol →
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