Proof Before Reuse: showing agents only what later sessions reproduced keeps a poisoned skill out of procedural memory [R]
Small case study on poisoning in agent procedural memory, with all data released. Setup: a coding agent learns skills from sessions whose tests passed. One learning session is poisoned (a new file, an unrelated line, or one line fused into the real fix), followed by three clean sessions on the same…
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- 2026-10-18 16:14 · r/MachineLearning
Proof Before Reuse: showing agents only what later sessions reproduced keeps a poisoned skill out of procedural memory [R]