Self-promo
October 13 webinar to explore AI search retrieval before reranking
The New Stack says Vespa.ai speakers will discuss a multi-stage retrieval funnel using lexical, vector and hybrid search.
TLDR
The New Stack advertises an October 13, 2026, webinar on the limits of reranking AI search results. Its premise: a ranking model cannot recover a relevant passage if retrieval never surfaced it. Vespa.ai’s Bonnie Chase and Jenny Morris are set to discuss narrowing search results in stages and reserving expensive ranking models for candidates where they can change the outcome.
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