Triple

T16928291
Position Surface form Disambiguated ID Type / Status
Subject Ackerman Park E410633 entity
Predicate operatedBy P86 FINISHED
Object Glen Ellyn Park District E220853 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: Glen Ellyn Park District | Statement: [Ackerman Park, operatedBy, Glen Ellyn Park District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glen Ellyn Park District
Context triple: [Ackerman Park, operatedBy, Glen Ellyn Park District]
  • A. Glen Ellyn Park District chosen
    Glen Ellyn Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Glen Ellyn, Illinois.
  • B. Glenview Park District
    Glenview Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Glenview, Illinois.
  • C. Elmhurst Park District
    Elmhurst Park District is the local governmental agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Elmhurst, Illinois.
  • D. Bolingbrook Park District
    Bolingbrook Park District is the local government agency that manages parks, recreational facilities, and community programs for residents of Bolingbrook, Illinois.
  • E. Warrenville Park District
    Warrenville Park District is a local government agency in Warrenville, Illinois that provides and manages parks, recreational facilities, and community programs for area residents.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf3fc3c8190a884f7ecd5c47adb completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d45c32a08190970137790d08f499 completed May 10, 2026, 6:54 p.m.
Created at: April 10, 2026, 5:30 a.m.