Triple

T2508413
Position Surface form Disambiguated ID Type / Status
Subject Arthur Rothstein E52640 entity
Predicate participantIn P149 FINISHED
Object Great Depression documentation projects
The Great Depression documentation projects were U.S. government-sponsored initiatives, notably under the Farm Security Administration, that hired photographers and writers to create an extensive visual and written record of American life during the economic crisis of the 1930s.
E272982 NE FINISHED

How this triple was built (4 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: Great Depression documentation projects | Statement: [Arthur Rothstein, participantIn, Great Depression documentation projects]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Depression documentation projects
Context triple: [Arthur Rothstein, participantIn, Great Depression documentation projects]
  • A. Great Depression
    The Great Depression was a severe worldwide economic downturn during the 1930s that led to massive unemployment, bank failures, and profound social and political change.
  • B. This Depression
    "This Depression" is a song by Bruce Springsteen from his 2012 album *Wrecking Ball*, reflecting themes of struggle, resilience, and emotional turmoil.
  • C. New Deal
    The New Deal was a series of ambitious economic and social programs in the United States during the 1930s that expanded the federal government's role in response to the Great Depression.
  • D. Great Recession recovery
    The Great Recession recovery refers to the prolonged period of economic stabilization and gradual growth in the United States following the 2007–2009 financial crisis, marked by large-scale fiscal stimulus, monetary easing, and financial-sector reforms.
  • E. Business Cycles in the United States of America, 1919–1932
    "Business Cycles in the United States of America, 1919–1932" is an influential econometric study by Jan Tinbergen that analyzes and models U.S. economic fluctuations during the interwar period.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Great Depression documentation projects
Triple: [Arthur Rothstein, participantIn, Great Depression documentation projects]
Generated description
The Great Depression documentation projects were U.S. government-sponsored initiatives, notably under the Farm Security Administration, that hired photographers and writers to create an extensive visual and written record of American life during the economic crisis of the 1930s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Depression documentation projects
Target entity description: The Great Depression documentation projects were U.S. government-sponsored initiatives, notably under the Farm Security Administration, that hired photographers and writers to create an extensive visual and written record of American life during the economic crisis of the 1930s.
  • A. "Essays on the Great Depression"
    "Essays on the Great Depression" is an influential collection of economic analyses by Gregory Mankiw examining the causes, dynamics, and policy lessons of the Great Depression.
  • B. Great Depression
    The Great Depression was a severe worldwide economic downturn during the 1930s that led to massive unemployment, bank failures, and profound social and political change.
  • C. This Depression
    "This Depression" is a song by Bruce Springsteen from his 2012 album *Wrecking Ball*, reflecting themes of struggle, resilience, and emotional turmoil.
  • D. New Deal
    The New Deal was a series of ambitious economic and social programs in the United States during the 1930s that expanded the federal government's role in response to the Great Depression.
  • E. Great Recession recovery
    The Great Recession recovery refers to the prolonged period of economic stabilization and gradual growth in the United States following the 2007–2009 financial crisis, marked by large-scale fiscal stimulus, monetary easing, and financial-sector reforms.
  • F. None of above. chosen

Provenance (5 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_69ab4958e76481908a235377dd921c9e completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1ec68dc8190aff3d1d2d68b9bcb completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1faa33148190a3ad6ece7432b81f completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af20aafd008190ad9fee7c154f8597 completed March 9, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69af2193102c81908f5fe1c899cc1a85 completed March 9, 2026, 7:37 p.m.
Created at: March 6, 2026, 9:46 p.m.