Real ChatGPT answer · index seedjCXw6UaU7A0completeEntertainment and media · bookscommercial

Looking for recommendations on the best bibliographic databases to verify the authenticity of rare vintage poetry collections before purchasing them as corporate gifts.

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Looking for recommendations on the best bibliographic databases to verify the authenticity of rare vintage poetry collections before purchasing them as corporate gifts.
2 real searches · 1 real-search pass
authoritative bibliographic databases rare books poetry editions WorldCat ESTC USTC Library of Congress catalogue provenance verificationGoogle ↗
OBSERVEDReason
rare book authentication bibliographic databases first edition verification catalogues national libraries archivesGoogle ↗
OBSERVEDReason

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.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
authoritative bibliographic databases rare books poetry editions WorldCat ESTC USTC Library of Congress catalogue provenance verification Google ↗
rare book authentication bibliographic databases first edition verification catalogues national libraries archives Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
authoritative bibliographic databases rare books poetry editions WorldCat ESTC USTC Library of Congress catalogue provenance verification
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
rare book authentication bibliographic databases first edition verification catalogues national libraries archives
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1