Real ChatGPT answer · index seedSWxeHJB4dX4completeEntertainment and media · bookscommercial

What is the most effective way to verify the edition points and provenance of a rare 18th-century poetry book purchased from an online antiquarian?

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

The searches the AI actually ran for this prompt.

SEED QUERY
What is the most effective way to verify the edition points and provenance of a rare 18th-century poetry book purchased from an online antiquarian?
2 real searches · 1 real-search pass
how to identify 18th century book edition points ESTC bibliographical verification provenance rare books library guideGoogle ↗
OBSERVEDInstruction
rare book provenance research ownership marks bookplates auction catalogues guide antiquarian booksGoogle ↗
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 / navigationalComparisonConsequenceReason50%DefinitionInstruction50%Yes / 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
how to identify 18th century book edition points ESTC bibliographical verification provenance rare books library guide Google ↗
rare book provenance research ownership marks bookplates auction catalogues guide antiquarian books Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
how to identify 18th century book edition points ESTC bibliographical verification provenance rare books library guide
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
rare book provenance research ownership marks bookplates auction catalogues guide antiquarian books
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1