Triple

T22775485
Position Surface form Disambiguated ID Type / Status
Subject Heller Nature Center E563683 entity
Predicate partOf P40 FINISHED
Object Park District of Highland Park natural areas system — NE NERFINISHED

How this triple was built (3 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: Park District of Highland Park natural areas system | Statement: [Heller Nature Center, partOf, Park District of Highland Park natural areas system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Park District of Highland Park natural areas system
Context triple: [Heller Nature Center, partOf, Park District of Highland Park natural areas system]
  • A. Palos Forest Preserves
    Palos Forest Preserves is a large network of woodlands, wetlands, and recreational trails in Cook County, Illinois, popular for hiking, biking, and nature observation.
  • B. Midlothian Meadows Forest Preserve
    Midlothian Meadows Forest Preserve is a natural area in Cook County, Illinois, known for its woodlands, wetlands, and multi-use trails that provide recreation and habitat within the Chicago Southland region.
  • C. Oak Point Park and Nature Preserve
    Oak Point Park and Nature Preserve is a large urban green space in Plano, Texas, known for its extensive hiking and biking trails, wildlife habitat, and outdoor recreation areas.
  • D. Plainfield Township Park
    Plainfield Township Park is a public recreational park in Plainfield Charter Township, Michigan, offering outdoor spaces and facilities for community activities and leisure.
  • E. Arbor Hills Nature Preserve
    Arbor Hills Nature Preserve is a popular 200-acre natural park in Plano, Texas, known for its hiking and biking trails, scenic views, and protected wildlife habitats.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Park District of Highland Park natural areas system
Target entity description: The Park District of Highland Park natural areas system is a network of protected parks, preserves, and open spaces in Highland Park, Illinois, managed to conserve native habitats and provide nature-based recreation and education.
  • A. Palos Forest Preserves
    Palos Forest Preserves is a large network of woodlands, wetlands, and recreational trails in Cook County, Illinois, popular for hiking, biking, and nature observation.
  • B. Midlothian Meadows Forest Preserve
    Midlothian Meadows Forest Preserve is a natural area in Cook County, Illinois, known for its woodlands, wetlands, and multi-use trails that provide recreation and habitat within the Chicago Southland region.
  • C. Oak Point Park and Nature Preserve
    Oak Point Park and Nature Preserve is a large urban green space in Plano, Texas, known for its extensive hiking and biking trails, wildlife habitat, and outdoor recreation areas.
  • D. Plainfield Township Park
    Plainfield Township Park is a public recreational park in Plainfield Charter Township, Michigan, offering outdoor spaces and facilities for community activities and leisure.
  • E. Arbor Hills Nature Preserve
    Arbor Hills Nature Preserve is a popular 200-acre natural park in Plano, Texas, known for its hiking and biking trails, scenic views, and protected wildlife habitats.
  • F. None of above. chosen

Provenance (2 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_69e24554497c819080b996e071de27c2 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17b61acf881909d9f54e0966ee3cc completed April 29, 2026, 3:30 a.m.
Created at: April 17, 2026, 3:28 p.m.