Triple

T419471
Position Surface form Disambiguated ID Type / Status
Subject Farm Security Administration photographers E8068 entity
Predicate hasPart P35 FINISHED
Object Arthur Rothstein
Arthur Rothstein was a prominent American photojournalist best known for his powerful Dust Bowl and Great Depression-era images that documented rural life and hardship.
E52640 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: Arthur Rothstein | Statement: [Farm Security Administration photographers, hasPart, Arthur Rothstein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arthur Rothstein
Context triple: [Farm Security Administration photographers, hasPart, Arthur Rothstein]
  • A. Allan Pinkerton
    Allan Pinkerton was a 19th-century Scottish-American detective and spy who founded one of the first and most influential private detective agencies in the United States.
  • B. Eugene E. Covert
    Eugene E. Covert was an American aeronautical engineer and MIT professor who served as the chief scientist of the U.S. Air Force and was a noted expert in fluid mechanics and aerospace technology.
  • C. J. Edgar Hoover
    J. Edgar Hoover was the long-serving and controversial first Director of the FBI, known for shaping modern American law enforcement and for his extensive domestic intelligence operations.
  • D. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • E. John R. Steelman
    John R. Steelman was an American administrator and labor mediator who served as a top aide to President Harry S. Truman and became one of the most influential behind-the-scenes figures in the postwar White House.
  • 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: Arthur Rothstein
Triple: [Farm Security Administration photographers, hasPart, Arthur Rothstein]
Generated description
Arthur Rothstein was a prominent American photojournalist best known for his powerful Dust Bowl and Great Depression-era images that documented rural life and hardship.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arthur Rothstein
Target entity description: Arthur Rothstein was a prominent American photojournalist best known for his powerful Dust Bowl and Great Depression-era images that documented rural life and hardship.
  • A. Allan Pinkerton
    Allan Pinkerton was a 19th-century Scottish-American detective and spy who founded one of the first and most influential private detective agencies in the United States.
  • B. Eugene E. Covert
    Eugene E. Covert was an American aeronautical engineer and MIT professor who served as the chief scientist of the U.S. Air Force and was a noted expert in fluid mechanics and aerospace technology.
  • C. J. Edgar Hoover
    J. Edgar Hoover was the long-serving and controversial first Director of the FBI, known for shaping modern American law enforcement and for his extensive domestic intelligence operations.
  • D. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • E. John R. Steelman
    John R. Steelman was an American administrator and labor mediator who served as a top aide to President Harry S. Truman and became one of the most influential behind-the-scenes figures in the postwar White House.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ee917de48190965fba455efd2320 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a423a608ec81909b03af415400bc5a completed March 1, 2026, 11:31 a.m.
NEDg Description generation batch_69a423d08da08190beb7bd8977f8a7f3 completed March 1, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69a4242057fc8190a7e942200acf775e completed March 1, 2026, 11:33 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.