Triple

T13089485
Position Surface form Disambiguated ID Type / Status
Subject Onex Corporation E310422 entity
Predicate foundedBy P104 FINISHED
Object Gerald W. Schwartz
Gerald W. Schwartz is a Canadian businessman and investor best known as the founder and longtime leader of private equity firm Onex Corporation.
 E1206706 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: Gerald W. Schwartz | Statement: [Onex Corporation, foundedBy, Gerald W. Schwartz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gerald W. Schwartz
Context triple: [Onex Corporation, foundedBy, Gerald W. Schwartz]
  • A. Morton N. Schwartz
    Morton N. Schwartz is an individual notable enough to be recognized as a distinguished bearer of the surname Schwartz, though specific widely known biographical details about him are not readily available.
  • B. Ronald L. Schwary
    Ronald L. Schwary was an American film producer best known for his Academy Award–winning work on "Ordinary People" and other major Hollywood films.
  • C. Howard E. Tatel
    Howard E. Tatel was an American radio astronomer after whom the 85-foot Howard E. Tatel Radio Telescope at the National Radio Astronomy Observatory was named.
  • D. Gerald B. Greenberg
    Gerald B. Greenberg is an American film editor best known for his Academy Award–winning work on the 1979 drama "Kramer vs. Kramer."
  • E. Philip B. Heymann
    Philip B. Heymann was an American legal scholar and former high-ranking U.S. Justice Department official known for his work in criminal law, national security, and public service.
  • 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: Gerald W. Schwartz
Triple: [Onex Corporation, foundedBy, Gerald W. Schwartz]
Generated description
Gerald W. Schwartz is a Canadian businessman and investor best known as the founder and longtime leader of private equity firm Onex Corporation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gerald W. Schwartz
Target entity description: Gerald W. Schwartz is a Canadian businessman and investor best known as the founder and longtime leader of private equity firm Onex Corporation.
  • A. Morton N. Schwartz
    Morton N. Schwartz is an individual notable enough to be recognized as a distinguished bearer of the surname Schwartz, though specific widely known biographical details about him are not readily available.
  • B. Ronald L. Schwary
    Ronald L. Schwary was an American film producer best known for his Academy Award–winning work on "Ordinary People" and other major Hollywood films.
  • C. Howard E. Tatel
    Howard E. Tatel was an American radio astronomer after whom the 85-foot Howard E. Tatel Radio Telescope at the National Radio Astronomy Observatory was named.
  • D. Gerald B. Greenberg
    Gerald B. Greenberg is an American film editor best known for his Academy Award–winning work on the 1979 drama "Kramer vs. Kramer."
  • E. Philip B. Heymann
    Philip B. Heymann was an American legal scholar and former high-ranking U.S. Justice Department official known for his work in criminal law, national security, and public service.
  • 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_69d806a733548190989cfd4ce981ca33 completed April 9, 2026, 8:05 p.m.
NER Named-entity recognition batch_69d98138a1d481908a139f2f67eb3472 completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025e6bc748190b8099e7559569a90 completed May 10, 2026, 6:29 a.m.
NEDg Description generation batch_6a00267f158481908df96371c9826dbb completed May 10, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_6a002750c490819082db2044b6a89eaa completed May 10, 2026, 6:36 a.m.
Created at: April 9, 2026, 9:03 p.m.