Triple
T2234468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winfield, Illinois |
E49246
|
entity |
| Predicate | nearbyForestPreserve |
P28402
|
FINISHED |
| Object | DuPage County Forest Preserve system |
E9544
|
NE FINISHED |
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: DuPage County Forest Preserve system | Statement: [Winfield, Illinois, nearbyForestPreserve, DuPage County Forest Preserve system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuPage County Forest Preserve system Context triple: [Winfield, Illinois, nearbyForestPreserve, DuPage County Forest Preserve 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.
Cook County Forest Preserves region
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.
-
C.
Forest Preserve District of DuPage County
chosen
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyForestPreserve Context triple: [Winfield, Illinois, nearbyForestPreserve, DuPage County Forest Preserve system]
-
A.
hasNearbyNatureReserve
chosen
Indicates that one place or entity is located close to a designated nature reserve.
-
B.
hasNearbyWildernessArea
Indicates that a wilderness area is located within a close geographic proximity to the referenced place or entity.
-
C.
hasNearbyGreenSpace
Indicates that an entity is located close to an area of green space, such as a park, garden, or natural vegetation.
-
D.
nearbyFrontier
Indicates that one entity is located close to a boundary or frontier region associated with another entity.
-
E.
forestArea
Indicates the extent or size of land covered by forest within a given area or region.
- F. None of above.
Provenance (4 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc09297a481909e8fe6ec645de616 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b068a388190962114f3798ef4f9 |
completed | March 9, 2026, 6:39 a.m. |
| PD | Predicate disambiguation | batch_69abbdafc07881909101266a33ae7031 |
completed | March 7, 2026, 5:54 a.m. |
Created at: March 4, 2026, 7:47 p.m.