Triple
T10077027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Sobrante, California |
E213790
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Briones Regional Park |
E108606
|
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: Briones Regional Park | Statement: [El Sobrante, California, near, Briones Regional Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Briones Regional Park Context triple: [El Sobrante, California, near, Briones Regional Park]
-
A.
Briones Regional Park
chosen
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
-
B.
William S. Hart Regional Park
William S. Hart Regional Park is a historic park in Santa Clarita, California, centered around the former estate and ranch of silent film cowboy star William S. Hart, featuring his mansion, a museum, and hiking trails.
-
C.
Mission Trails Regional Park
Mission Trails Regional Park is a large natural open-space preserve in San Diego known for its extensive hiking trails, rugged landscapes, and opportunities for outdoor recreation and wildlife viewing.
-
D.
Otay Valley Regional Park
Otay Valley Regional Park is a large natural open-space park in southern San Diego County known for its trails, wetlands, and recreational opportunities along the Otay River.
-
E.
Skyline Regional Park
Skyline Regional Park is a desert mountain preserve in Buckeye, Arizona, known for its hiking, biking, and horseback-riding trails with scenic Sonoran Desert views.
- 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_69ca839bf730819086900c323c9b8c95 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd02f47e08190bfeb641b202beecc |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b649b7488190ad765d4ee6eac5d7 |
completed | April 5, 2026, 7:21 p.m. |
Created at: March 30, 2026, 8:59 p.m.