Triple

T3587511
Position Surface form Disambiguated ID Type / Status
Subject RCA Dome E75946 entity
Predicate operator P179 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, operator, 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, operator, 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. Jackson County Legislature
    The Jackson County Legislature is the elected governing body responsible for creating laws, setting policy, and overseeing county operations in Jackson County, Missouri.
  • C. Porter County Board of Commissioners
    The Porter County Board of Commissioners is the primary executive and administrative governing body responsible for overseeing county operations, services, and policies in Porter County, Indiana.
  • D. Porter County Council
    Porter County Council is the elected legislative and fiscal governing body responsible for setting budgets, appropriations, and local policies in Porter County, Indiana.
  • E. Madison County Board of County Commissioners
    The Madison County Board of County Commissioners is the elected legislative and administrative body responsible for setting policy, managing budgets, and overseeing county services in Madison County, Florida.
  • 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc13a11608190a23d76efc1b50e3c completed March 8, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4030088548190adbb029be1caeb81 completed March 13, 2026, 12:28 p.m.
Created at: March 8, 2026, 3:22 p.m.