Real ChatGPT answer · index seed3SRNCX5c5bscompleteB2B software · AI and automation toolscommercial

We are struggling with retrieval relevance so what are the proven techniques for optimizing vector search accuracy?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
We are struggling with retrieval relevance so what are the proven techniques for optimizing vector search accuracy?
3 real searches · 1 real-search pass
vector search retrieval relevance best practices hybrid search reciprocal rank fusion reranking chunking evaluation official documentationGoogle ↗
OBSERVED
BEIR retrieval benchmark nDCG recall MRR retrieval evaluation paper dense retrievalGoogle ↗
OBSERVED
Pinecone chunking strategies reranking hybrid search documentationGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
vector search retrieval relevance best practices hybrid search reciprocal rank fusion reranking chunking evaluation official documentation Google ↗
BEIR retrieval benchmark nDCG recall MRR retrieval evaluation paper dense retrieval Google ↗
Pinecone chunking strategies reranking hybrid search documentation Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
vector search retrieval relevance best practices hybrid search reciprocal rank fusion reranking chunking evaluation official documentation
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
BEIR retrieval benchmark nDCG recall MRR retrieval evaluation paper dense retrieval
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Pinecone chunking strategies reranking hybrid search documentation
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1