Triple
T12136771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cucamonga-Guasti Regional Park |
E289077
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | San Bernardino County Regional Parks Department |
E401530
|
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: San Bernardino County Regional Parks Department | Statement: [Cucamonga-Guasti Regional Park, operatedBy, San Bernardino County Regional Parks Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Bernardino County Regional Parks Department Context triple: [Cucamonga-Guasti Regional Park, operatedBy, San Bernardino County Regional Parks Department]
-
A.
San Bernardino County Regional Parks
chosen
San Bernardino County Regional Parks is a county agency in Southern California that manages and maintains regional parks, natural areas, and historic sites for public recreation and conservation.
-
B.
San Bernardino County Fire Protection District
The San Bernardino County Fire Protection District is a regional fire and emergency services agency responsible for providing fire suppression, rescue, and emergency medical response across much of San Bernardino County in California.
-
C.
San Bernardino County Sheriff’s Department
The San Bernardino County Sheriff’s Department is the county-level law enforcement agency responsible for policing unincorporated areas and contracted cities throughout San Bernardino County, California.
-
D.
San Bernardino County Supervisorial District 3
San Bernardino County Supervisorial District 3 is an electoral district in San Bernardino County, California, represented on the county Board of Supervisors and encompassing communities such as Yucaipa.
-
E.
San Bernardino County Board of Supervisors
The San Bernardino County Board of Supervisors is the elected governing body responsible for setting policy, overseeing county services, and managing the budget for San Bernardino County, California.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9158dd00c819082651891898b91bb |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f68eab98819086a480a90312c3fe |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:49 p.m.