Triple

T1238934
Position Surface form Disambiguated ID Type / Status
Subject Jack Kent Cooke Stadium E26612 entity
Predicate ownerAtOpening P347 FINISHED
Object Jack Kent Cooke E142658 NE FINISHED

How this triple was built (3 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 Kent Cooke | Statement: [Jack Kent Cooke Stadium, ownerAtOpening, Jack Kent Cooke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jack Kent Cooke
Context triple: [Jack Kent Cooke Stadium, ownerAtOpening, Jack Kent Cooke]
  • A. Jack Kent Cooke chosen
    Jack Kent Cooke was a Canadian-American businessman and sports team owner best known for owning the Washington Redskins (now Commanders), the Los Angeles Lakers, and the Los Angeles Kings.
  • B. Milton Van Dyke
    Milton Van Dyke was an influential American fluid dynamicist and author known for his classic works on aerodynamics and fluid mechanics, including the widely used reference "An Album of Fluid Motion."
  • C. John Sparks
    John Sparks was a 19th-century American politician who served as the 10th Governor of Nevada.
  • D. Culbert Olson
    Culbert Olson was a Democratic politician who served as the 29th governor of California from 1939 to 1943 and was known for his progressive and secular views.
  • 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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: ownerAtOpening
Context triple: [Jack Kent Cooke Stadium, ownerAtOpening, Jack Kent Cooke]
  • A. originallyOpenedBy
    Indicates that an entity was first opened, launched, or made operational by a specific agent or organization.
  • B. ownedDuring
    Indicates that one entity possessed or held ownership of another entity for some or all of a specified time interval.
  • C. firstOpenedAt
    Indicates the date and time at which something was initially opened for the first time.
  • D. ownedBy chosen
    Indicates that one entity possesses legal or rightful ownership of another entity.
  • E. openingDeclaredBy
    Indicates that an opening (such as a job position, opportunity, or vacancy) has been formally announced or specified by a particular agent or authority.
  • F. None of above.

Provenance (4 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf406b988190a12aa26bbcb88d6a completed March 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c186fc8190a353c8f0a90ce273 completed March 7, 2026, 9:08 p.m.
PD Predicate disambiguation batch_69a4bb67d52c8190815d6356b79d6ed5 completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:47 p.m.