Triple

T14923482
Position Surface form Disambiguated ID Type / Status
Subject RCA Dome E371572 entity
Predicate owner P347 FINISHED
Object Capital Improvement Board of Managers of Marion County E163821 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: Capital Improvement Board of Managers of Marion County | Statement: [RCA Dome, owner, Capital Improvement Board of Managers of Marion County]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Capital Improvement Board of Managers of Marion County
Context triple: [RCA Dome, owner, Capital Improvement Board of Managers of Marion County]
  • A. Capital Improvement Board of Managers of Marion County chosen
    The Capital Improvement Board of Managers of Marion County is a public agency in Indianapolis responsible for owning and overseeing major sports, convention, and entertainment facilities in Marion County.
  • B. Marion County Board of Commissioners
    The Marion County Board of Commissioners is the primary governing body for Marion County, responsible for overseeing county administration, budgets, and policy decisions.
  • C. Marion County Council
    Marion County Council is the primary legislative body responsible for setting budgets, enacting ordinances, and overseeing fiscal policy for Marion County, Indiana.
  • D. Martin County Board of County Commissioners
    The Martin County Board of County Commissioners is the elected governing body responsible for setting policy, overseeing county services, and managing local government operations in Martin County, Florida.
  • E. Martin County Council
    Martin County Council is the elected fiscal and legislative body responsible for budgeting, appropriations, and financial oversight for Martin County, Indiana.
  • 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_69d85cc7ea3481908228b5acb7d06f12 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6323f8c8190af02d06352d459c3 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8bd1a4548190a14e246ab69ed21c completed May 9, 2026, 1:20 a.m.
Created at: April 10, 2026, 2:34 a.m.