Triple
T17993877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Bay Regional Park District |
E430449
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Sunol Regional Wilderness |
—
|
NE NERFINISHED |
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: Sunol Regional Wilderness | Statement: [East Bay Regional Park District, operates, Sunol Regional Wilderness]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunol Regional Wilderness Context triple: [East Bay Regional Park District, operates, Sunol Regional Wilderness]
-
A.
Sunol Regional Wilderness
chosen
Sunol Regional Wilderness is a large East Bay Regional Park in Alameda County, California, known for its rugged hills, scenic canyons, and extensive hiking and wildlife-viewing opportunities.
-
B.
Deukmejian Wilderness Park
Deukmejian Wilderness Park is a rugged natural park in the foothills of the Verdugo Mountains known for its hiking trails, scenic vistas, and preserved chaparral habitat.
-
C.
Santa Rosa Wilderness
Santa Rosa Wilderness is a protected desert and mountain wilderness area in Southern California known for its rugged terrain, diverse wildlife, and scenic hiking opportunities.
-
D.
Indian Wells Valley Wilderness
Indian Wells Valley Wilderness is a protected desert wilderness area in California known for its rugged terrain, arid landscapes, and opportunities for backcountry recreation.
-
E.
San Rafael Wilderness
San Rafael Wilderness is a protected, largely roadless backcountry area in California’s Transverse Ranges known for its rugged canyons, chaparral-covered mountains, and opportunities for remote hiking and backpacking.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b90364248190a37381adea932f42 |
completed | April 10, 2026, 8:46 a.m. |
| NER | Named-entity recognition | batch_69e4b3e29490819090ff221e7d7a9ddd |
completed | April 19, 2026, 10:52 a.m. |
Created at: April 10, 2026, 10:23 a.m.