Real ChatGPT answer · index seedHXFLClkXvKQcompleteB2B software · AI and automation toolsinformational

Why is our current vector search returning irrelevant results, and what tuning methods fix semantic drift in customer service data?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Why is our current vector search returning irrelevant results, and what tuning methods fix semantic drift in customer service data?
2 real searches · 1 real-search pass
vector search semantic retrieval hybrid search reranking chunking metadata filtering best practices customer support RAGGoogle ↗
OBSERVED
embedding model drift semantic search evaluation retrieval quality hard negatives customer service dataGoogle ↗
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 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
vector search semantic retrieval hybrid search reranking chunking metadata filtering best practices customer support RAG Google ↗
embedding model drift semantic search evaluation retrieval quality hard negatives customer service data Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
vector search semantic retrieval hybrid search reranking chunking metadata filtering best practices customer support RAG
OBSERVED
Google ↗
AI Mode ↗
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of 1
embedding model drift semantic search evaluation retrieval quality hard negatives customer service data
OBSERVED
Google ↗
AI Mode ↗
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of 1