Triple

T577469
Position Surface form Disambiguated ID Type / Status
Subject Hellman & Friedman E13786 entity
Predicate foundedBy P104 FINISHED
Object Warren Hellman
Warren Hellman was an American financier, private equity pioneer, and philanthropist best known for co-founding the investment firm Hellman & Friedman and for funding major cultural and civic initiatives, including San Francisco’s Hardly Strictly Bluegrass festival.
E183813 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: Warren Hellman | Statement: [Hellman & Friedman, foundedBy, Warren Hellman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Warren Hellman
Context triple: [Hellman & Friedman, foundedBy, Warren Hellman]
  • A. Louis Hellman
    Louis Hellman is a British architect and cartoonist best known for his satirical illustrations about architecture and the built environment.
  • B. Stanley Rosenblum
    Stanley Rosenblum was a film editor best known for his work on major Hollywood productions, including the boxing sequel "Rocky II."
  • C. Thomas Blatt
    Thomas Blatt was a Polish Jewish Holocaust survivor, writer, and speaker best known for his escape from the Sobibor extermination camp and his later efforts to document its history.
  • D. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • E. Ira Hirschmann
    Ira Hirschmann was an American businessman and diplomat best known for his World War II efforts to rescue Jews from the Holocaust and his later work in international affairs.
  • 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: Warren Hellman
Triple: [Hellman & Friedman, foundedBy, Warren Hellman]
Generated description
Warren Hellman was an American financier, private equity pioneer, and philanthropist best known for co-founding the investment firm Hellman & Friedman and for funding major cultural and civic initiatives, including San Francisco’s Hardly Strictly Bluegrass festival.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Warren Hellman
Target entity description: Warren Hellman was an American financier, private equity pioneer, and philanthropist best known for co-founding the investment firm Hellman & Friedman and for funding major cultural and civic initiatives, including San Francisco’s Hardly Strictly Bluegrass festival.
  • A. Louis Hellman
    Louis Hellman is a British architect and cartoonist best known for his satirical illustrations about architecture and the built environment.
  • B. Stanley Rosenblum
    Stanley Rosenblum was a film editor best known for his work on major Hollywood productions, including the boxing sequel "Rocky II."
  • C. Thomas Blatt
    Thomas Blatt was a Polish Jewish Holocaust survivor, writer, and speaker best known for his escape from the Sobibor extermination camp and his later efforts to document its history.
  • D. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • E. Ira Hirschmann
    Ira Hirschmann was an American businessman and diplomat best known for his World War II efforts to rescue Jews from the Holocaust and his later work in international affairs.
  • 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b68cc808190b1ba45bdad78443d completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad5897c8488190b5266a04150f81de completed March 8, 2026, 11:08 a.m.
NEDg Description generation batch_69ad59640ea88190b5f7de530cb98931 completed March 8, 2026, 11:11 a.m.
NED2 Entity disambiguation (via description) batch_69ad5a40bbbc819094910d0edf73be9f completed March 8, 2026, 11:15 a.m.
Created at: March 1, 2026, 7:33 p.m.