reranking
We Added Jev as a Reranker. Here's What We Learned.
Six things we learned adding Jev, a model that returns typed decisions instead of text, as a reranker in Hindsight 0.10.1. Including two designs that failed and the numbers that killed them.
Cross-Encoder Reranking: The Last Stage of Agent Memory Recall
Retrieval hands the reranker a few hundred plausible memories. What happens next decides what your agent actually sees. Inside Hindsight's cross-encoder stage: score normalization, multiplicative boosts, candidate budgets, and how to make recall fail open.