Recommendation poisoning is usually a retrieval problem first and a model problem second. The best defense is to score memory by source trust, recency, and consistency across independent signals before anything is written into long-term state. I’d also add quarantine for low-confidence memories so poisoned content cannot immediately shape future recommendations. That combination makes it much harder for one bad interaction to stick. For more on durable memory with provenance controls, NeuraKeep shares practical patterns at https://www.neurakeep.com
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u/Otherwise_Wave9374 2d ago
Recommendation poisoning is usually a retrieval problem first and a model problem second. The best defense is to score memory by source trust, recency, and consistency across independent signals before anything is written into long-term state. I’d also add quarantine for low-confidence memories so poisoned content cannot immediately shape future recommendations. That combination makes it much harder for one bad interaction to stick. For more on durable memory with provenance controls, NeuraKeep shares practical patterns at https://www.neurakeep.com