Triple

T419476
Position Surface form Disambiguated ID Type / Status
Subject Farm Security Administration photographers E8068 entity
Predicate hasPart P35 FINISHED
Object Jack Delano
Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
E66771 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: Jack Delano | Statement: [Farm Security Administration photographers, hasPart, Jack Delano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jack Delano
Context triple: [Farm Security Administration photographers, hasPart, Jack Delano]
  • A. Harry Hopkins
    Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
  • B. Henry Cantwell Wallace
    Henry Cantwell Wallace was an American agricultural leader and U.S. Secretary of Agriculture in the 1920s, known for his influence on farm policy and as the father of future Vice President Henry A. Wallace.
  • C. Henry A. Wallace
    Henry A. Wallace was an American politician, agricultural expert, and progressive leader who served as the 33rd Vice President of the United States under Franklin D. Roosevelt.
  • D. Harold L. Ickes
    Harold L. Ickes was a prominent New Deal-era U.S. politician who served as Secretary of the Interior under Franklin D. Roosevelt and played a key role in implementing major public works and conservation programs.
  • E. Cornelius Van Schaack Roosevelt
    Cornelius Van Schaack Roosevelt was a 19th-century American businessman and patriarch of the Roosevelt family, serving as the grandfather of President Theodore Roosevelt.
  • 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: Jack Delano
Triple: [Farm Security Administration photographers, hasPart, Jack Delano]
Generated description
Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jack Delano
Target entity description: Jack Delano was a prominent American photographer and filmmaker best known for his vivid documentary images of rural life and workers during the New Deal era and World War II.
  • A. Harry Hopkins
    Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
  • B. Henry Cantwell Wallace
    Henry Cantwell Wallace was an American agricultural leader and U.S. Secretary of Agriculture in the 1920s, known for his influence on farm policy and as the father of future Vice President Henry A. Wallace.
  • C. Henry A. Wallace
    Henry A. Wallace was an American politician, agricultural expert, and progressive leader who served as the 33rd Vice President of the United States under Franklin D. Roosevelt.
  • D. Harold L. Ickes
    Harold L. Ickes was a prominent New Deal-era U.S. politician who served as Secretary of the Interior under Franklin D. Roosevelt and played a key role in implementing major public works and conservation programs.
  • E. Cornelius Van Schaack Roosevelt
    Cornelius Van Schaack Roosevelt was a 19th-century American businessman and patriarch of the Roosevelt family, serving as the grandfather of President Theodore Roosevelt.
  • 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_69a4b8a6c0788190b38c563b5555ff90 completed March 1, 2026, 10:07 p.m.
NEDg Description generation batch_69a4bce57128819095d61b27ffeaee6c completed March 1, 2026, 10:25 p.m.
NED2 Entity disambiguation (via description) batch_69a4bd73a6208190b7b1ce918c26eefd completed March 1, 2026, 10:28 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.