Every recommender has the same blind spot: tell it to forget something, and it quietly learns it right back. We built the fix, a governed memory layer on MongoDB Atlas that makes forgetting actually stick, by retracting the evidence behind a memory instead of just its label, and repairing only the decisions that depended on it. The results speak for themselves: naive forgetting brings the forgotten content back at rank 1 in every session, ours keeps it gone in all three, and the same core powers a completely different domain without changing a single line of code.
Team
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