Triple

T2445274
Position Surface form Disambiguated ID Type / Status
Subject Lucas Oil Stadium E53376 entity
Predicate owner P347 FINISHED
Object Capital Improvement Board of Managers of Marion County, Indiana 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, Indiana | Statement: [Lucas Oil Stadium, owner, Capital Improvement Board of Managers of Marion County, Indiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Capital Improvement Board of Managers of Marion County, Indiana
Context triple: [Lucas Oil Stadium, owner, Capital Improvement Board of Managers of Marion County, Indiana]
  • 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. 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.
  • C. 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.
  • D. Indianapolis City-County Council
    The Indianapolis City-County Council is the elected legislative body responsible for passing local laws, budgets, and policies for the consolidated government of Indianapolis and Marion County, Indiana.
  • E. Bloomington Common Council
    The Bloomington Common Council is the elected legislative body responsible for setting local laws, budgets, and policies for the city of Bloomington, 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_69ab495b6dac8190ac82661aa1452222 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abca23ebe8819099a579a07c1bb708 completed March 7, 2026, 6:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0baa6448190a4046a039168b8fe completed March 9, 2026, 4:09 p.m.
Created at: March 6, 2026, 9:43 p.m.