Triple

T14027060
Position Surface form Disambiguated ID Type / Status
Subject Montrose Avenue Beach E337487 entity
Predicate partOf P40 FINISHED
Object Chicago Park District E11192 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: Chicago Park District | Statement: [Montrose Avenue Beach, partOf, Chicago Park District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago Park District
Context triple: [Montrose Avenue Beach, partOf, Chicago Park District]
  • A. Chicago Park District chosen
    The Chicago Park District is the municipal agency responsible for managing Chicago’s extensive system of public parks, recreational facilities, and open spaces.
  • B. Chicago Ridge Park District
    Chicago Ridge Park District is the local government agency that manages parks, recreational facilities, and community programs for residents of Chicago Ridge, Illinois.
  • C. Lincoln Park, Chicago
    Lincoln Park, Chicago is a vibrant, affluent North Side neighborhood known for its expansive lakefront park, cultural institutions, and historic residential streets.
  • D. Wilmette Park District
    The Wilmette Park District is the local government agency that manages parks, recreational facilities, and community programs for residents of Wilmette, Illinois.
  • E. Schaumburg Park District
    Schaumburg Park District is a local government agency in Schaumburg, Illinois, that 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_69d81c6543a48190bd5ba93d7419e797 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2fa830ac81908cb7df7c9e81e42a completed April 14, 2026, 12:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc333b7a08190b4f121fef69f7513 completed May 6, 2026, 10:39 p.m.
Created at: April 9, 2026, 10:20 p.m.