Triple
T22775455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heller Nature Center |
E563683
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Park District of Highland Park |
—
|
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 | Statement: [Heller Nature Center, ownedBy, Park District of Highland Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Park District of Highland Park Context triple: [Heller Nature Center, ownedBy, Park District of Highland Park]
-
A.
Park District of Oak Park
The Park District of Oak Park is the local government agency responsible for managing and maintaining parks, recreational facilities, and community programs in Oak Park, Illinois.
-
B.
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.
-
C.
Town of Highland Park
The Town of Highland Park is an affluent, predominantly residential enclave in central Dallas County, Texas, known for its upscale homes, tree-lined streets, and high-quality public services.
-
D.
Berwyn Park District
The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
-
E.
Irvington Park
Irvington Park is a public recreational park in Irvington, New Jersey, offering green space, sports facilities, and community amenities within the Essex County Park System.
- 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 Target entity description: The Park District of Highland Park is a municipal parks and recreation agency in Highland Park, Illinois, responsible for managing local parks, natural areas, and community recreational facilities and programs.
-
A.
Park District of Oak Park
The Park District of Oak Park is the local government agency responsible for managing and maintaining parks, recreational facilities, and community programs in Oak Park, Illinois.
-
B.
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.
-
C.
Town of Highland Park
The Town of Highland Park is an affluent, predominantly residential enclave in central Dallas County, Texas, known for its upscale homes, tree-lined streets, and high-quality public services.
-
D.
Berwyn Park District
The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
-
E.
Irvington Park
Irvington Park is a public recreational park in Irvington, New Jersey, offering green space, sports facilities, and community amenities within the Essex County Park System.
- 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.