Triple

T11513823
Position Surface form Disambiguated ID Type / Status
Subject Arthur Rothstein E272979 entity
Predicate notableWork P4 FINISHED
Object Dust Bowl photographs E930589 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: Dust Bowl photographs | Statement: [Arthur Rothstein, notableWork, Dust Bowl photographs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dust Bowl photographs
Context triple: [Arthur Rothstein, notableWork, Dust Bowl photographs]
  • A. Dust Bowl photographic record chosen
    The Dust Bowl photographic record is a historic collection of images documenting the lives, struggles, and migrations of Americans displaced by severe drought and economic hardship in the 1930s Great Plains.
  • B. Oklahoma dust storm photograph
    The Oklahoma dust storm photograph is a famous 1936 image by Arthur Rothstein that powerfully documents the human and environmental devastation of the Dust Bowl era in the American Great Plains.
  • C. Dust Bowl migrants
    Dust Bowl migrants were impoverished farmers and their families who fled the drought- and dust-stricken Great Plains in the 1930s, seeking work and survival in places like California during the Great Depression.
  • D. Dust Bowl
    The Dust Bowl was a devastating 1930s environmental disaster on the North American Great Plains, where severe drought and poor farming practices caused massive dust storms, crop failures, and widespread displacement of farming communities.
  • E. Dust Bowl ballads (cycle)
    Dust Bowl Ballads is a cycle of folk songs, popularized by Woody Guthrie, that chronicle the hardships and experiences of people living through the Dust Bowl era in the American Great Plains.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d86db8bf9c8190820c289e6b0c3873 completed April 10, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6852a23688190a3fe8e5508435661 completed April 20, 2026, 7:57 p.m.
Created at: April 8, 2026, 9:36 p.m.