Real ChatGPT answer · index seedGi8aSm7Wy8AcompleteEntertainment and media · bookscomparison

Which historical fiction research archive has better primary documents on the American Civil War, the Library of Congress or National Archives, because I am writing a scene due today.

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

The searches the AI actually ran for this prompt.

SEED QUERY
Which historical fiction research archive has better primary documents on the American Civil War, the Library of Congress or National Archives, because I am writing a scene due today.
2 real searches · 1 real-search pass
National Archives Civil War primary sources military records letters official archives researchGoogle ↗
OBSERVEDReason
Library of Congress Civil War primary sources photographs diaries letters newspapers digital collectionsGoogle ↗
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
National Archives Civil War primary sources military records letters official archives research Google ↗
Library of Congress Civil War primary sources photographs diaries letters newspapers digital collections Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
National Archives Civil War primary sources military records letters official archives research
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Library of Congress Civil War primary sources photographs diaries letters newspapers digital collections
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1