Triple
T5305408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Berkeley |
E120088
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Tilden Regional Park (via nearby hills) |
E223288
|
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: Tilden Regional Park (via nearby hills) | Statement: [North Berkeley, near, Tilden Regional Park (via nearby hills)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tilden Regional Park (via nearby hills) Context triple: [North Berkeley, near, Tilden Regional Park (via nearby hills)]
-
A.
Tilden Regional Park
chosen
Tilden Regional Park is a large East Bay regional park in the Berkeley Hills known for its hiking trails, scenic vistas, botanic garden, and family attractions like a historic carousel and steam trains.
-
B.
Lord Hill Regional Park
Lord Hill Regional Park is a large natural area in Snohomish County, Washington, known for its forested trails, wildlife, and opportunities for hiking, horseback riding, and mountain biking.
-
C.
Royal Victoria Park and surrounding hills
Royal Victoria Park and the surrounding hills form a scenic green landscape in Bath, England, known for its expansive lawns, mature trees, and panoramic views over the historic city.
-
D.
Southeast Regional Park
Southeast Regional Park is a protected natural area near Rivas-Vaciamadrid in the Madrid region, known for its river landscapes, wetlands, and diverse wildlife.
-
E.
Hillside Natural Area
Hillside Natural Area is a large open-space park in El Cerrito, California, known for its hiking trails, scenic Bay views, and preserved natural habitat.
- 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_69bd44704be88190acdb2ac481b0ff55 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd851dd0d081909c0bf1423278ad8a |
completed | March 20, 2026, 5:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf10f77b048190b8d3b39b900008d8 |
completed | March 21, 2026, 9:43 p.m. |
Created at: March 20, 2026, 1:53 p.m.