Triple

T21119628
Position Surface form Disambiguated ID Type / Status
Subject Detroit Olympia E520392 entity
Predicate owner P347 FINISHED
Object Olympia Stadium Corporation
Olympia Stadium Corporation was the company that owned and operated Detroit’s historic Olympia Stadium, longtime home of the NHL’s Detroit Red Wings.
 E1468016 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: Olympia Stadium Corporation | Statement: [Detroit Olympia, owner, Olympia Stadium Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Olympia Stadium Corporation
Context triple: [Detroit Olympia, owner, Olympia Stadium Corporation]
  • A. Jupiter Stadium, Ltd.
    Jupiter Stadium, Ltd. is the management company responsible for operating the Roger Dean Chevrolet Stadium sports complex in Jupiter, Florida.
  • B. Chicago Stadium Corporation
    Chicago Stadium Corporation was the company that owned and operated Chicago Stadium, the historic indoor arena that hosted major sports and entertainment events in Chicago.
  • C. Kensington Oval Management Inc.
    Kensington Oval Management Inc. is the organization responsible for overseeing the operations and management of the historic Kensington Oval cricket stadium in Barbados.
  • D. Newell Green
    Newell Green is a small settlement within the civil parish of Warfield in Berkshire, England.
  • E. Wembley National Stadium Limited
    Wembley National Stadium Limited is the company responsible for managing and operating England’s national football stadium at Wembley.
  • 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: Olympia Stadium Corporation
Triple: [Detroit Olympia, owner, Olympia Stadium Corporation]
Generated description
Olympia Stadium Corporation was the company that owned and operated Detroit’s historic Olympia Stadium, longtime home of the NHL’s Detroit Red Wings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Olympia Stadium Corporation
Target entity description: Olympia Stadium Corporation was the company that owned and operated Detroit’s historic Olympia Stadium, longtime home of the NHL’s Detroit Red Wings.
  • A. Jupiter Stadium, Ltd.
    Jupiter Stadium, Ltd. is the management company responsible for operating the Roger Dean Chevrolet Stadium sports complex in Jupiter, Florida.
  • B. Chicago Stadium Corporation
    Chicago Stadium Corporation was the company that owned and operated Chicago Stadium, the historic indoor arena that hosted major sports and entertainment events in Chicago.
  • C. Kensington Oval Management Inc.
    Kensington Oval Management Inc. is the organization responsible for overseeing the operations and management of the historic Kensington Oval cricket stadium in Barbados.
  • D. Newell Green
    Newell Green is a small settlement within the civil parish of Warfield in Berkshire, England.
  • E. Wembley National Stadium Limited
    Wembley National Stadium Limited is the company responsible for managing and operating England’s national football stadium at Wembley.
  • 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_69e0b50a623881909c0bbaf4f2c055e7 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e72233a43481909535560514d388be completed April 21, 2026, 7:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0965e7c4e88190acf4e6d4402ccbb0 completed May 17, 2026, 6:53 a.m.
NEDg Description generation batch_6a09670987f0819086b021581db69c85 completed May 17, 2026, 6:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0967cefab08190b01e2c897f081105 completed May 17, 2026, 7:01 a.m.
Created at: April 16, 2026, 2:55 p.m.