Triple
T10099629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crabtree Nature Center |
E215964
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Forest Preserves of Cook County system |
E127574
|
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: Forest Preserves of Cook County system | Statement: [Crabtree Nature Center, partOf, Forest Preserves of Cook County system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Preserves of Cook County system Context triple: [Crabtree Nature Center, partOf, Forest Preserves of Cook County system]
-
A.
Lake County Forest Preserves
Lake County Forest Preserves is a system of public open spaces and natural areas in Lake County, Illinois, dedicated to conservation, recreation, and environmental education.
-
B.
Forest Preserve District of Kane County
The Forest Preserve District of Kane County is a local government agency in Illinois responsible for acquiring, restoring, and managing natural areas, trails, and recreational open spaces throughout Kane County.
-
C.
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.
-
D.
Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
-
E.
Cook County Forest Preserves region
chosen
The Cook County Forest Preserves region is a large network of protected natural areas, including forests, prairies, wetlands, and recreational spaces, managed by Cook County, Illinois for conservation and public use.
- 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_69ca83a4947c8190823a7495dc5d96ed |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd07d686481908d9bb91392954474 |
completed | April 2, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e591be44819094623fd11f6fccdb |
completed | April 5, 2026, 10:43 p.m. |
Created at: March 30, 2026, 9:02 p.m.