Triple

T1888567
Position Surface form Disambiguated ID Type / Status
Subject Rocket Mortgage FieldHouse E41816 entity
Predicate owner P347 FINISHED
Object Gateway Economic Development Corporation of Greater Cleveland E210115 NE FINISHED

How this triple was built (2 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: Gateway Economic Development Corporation of Greater Cleveland | Statement: [Rocket Mortgage FieldHouse, owner, Gateway Economic Development Corporation of Greater Cleveland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gateway Economic Development Corporation of Greater Cleveland
Context triple: [Rocket Mortgage FieldHouse, owner, Gateway Economic Development Corporation of Greater Cleveland]
  • A. Gateway Economic Development Corporation of Greater Cleveland chosen
    The Gateway Economic Development Corporation of Greater Cleveland is a public entity responsible for owning and managing major sports and entertainment facilities in downtown Cleveland as part of the city’s redevelopment efforts.
  • B. Greater Cleveland
    Greater Cleveland is the metropolitan region centered on Cleveland, Ohio, encompassing the city and its surrounding suburban and exurban communities in Northeast Ohio.
  • C. Downtown Cleveland
    Downtown Cleveland is the central business district and historic urban core of Cleveland, Ohio, known for its skyscrapers, cultural institutions, and lakefront location.
  • D. Lorain City School District
    Lorain City School District is the public school system serving students in the city of Lorain, Ohio.
  • E. Forest Hill, Cleveland
    Forest Hill in Cleveland is a historic neighborhood best known as the former estate and one-time residence of oil magnate John D. Rockefeller.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a8864b6de0819098d089f6a1b910a7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb12382b481908cd26b56f8558226 completed March 7, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeae81e4c8190bf480215a8a33630 completed March 8, 2026, 9:32 p.m.
Created at: March 4, 2026, 7:34 p.m.