Triple

T2466046
Position Surface form Disambiguated ID Type / Status
Subject John Vachon E55249 entity
Predicate notableWork P4 FINISHED
Object World War II home-front photography E32202 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: World War II home-front photography | Statement: [John Vachon, notableWork, World War II home-front photography]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: World War II home-front photography
Context triple: [John Vachon, notableWork, World War II home-front photography]
  • A. United States home front during World War II chosen
    The United States home front during World War II encompasses the social, economic, and political mobilization of American civilians, industry, and government agencies to support the war effort, including major shifts in labor, civil rights, and daily life.
  • B. American Theater of World War II
    The American Theater of World War II encompasses the military operations, defenses, and limited combat that occurred in and around North America and its surrounding waters during the Second World War.
  • C. British home front during World War II
    The British home front during World War II encompasses the civilian experience in Britain, including mobilization, rationing, air raids, and social change, as the population supported the war effort from within the country.
  • D. World War II films
    World War II films are movies that depict events, stories, and experiences related to the global conflict of 1939–1945, often focusing on battles, resistance movements, and the war’s human impact.
  • E. World War II war bond drive
    The World War II war bond drive was a massive U.S. government campaign encouraging citizens to purchase bonds to help finance the war effort and control inflation on the home front.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ab49e3622c8190ad22afa2c4fbb807 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd122db8881909ef3c0a1df7ff7a5 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af179ccbd081908b7cff0052597e85 completed March 9, 2026, 6:55 p.m.
Created at: March 6, 2026, 9:44 p.m.