Triple
T9709220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Bruno Mountain |
E234978
|
entity |
| Predicate | hasProtectedArea |
P855
|
FINISHED |
| Object |
San Bruno Mountain State and County Park
San Bruno Mountain State and County Park is a large natural preserve in northern San Mateo County, California, known for its coastal scrub habitats, rare and endangered butterfly species, and extensive hiking trails with panoramic views of the San Francisco Bay Area.
|
E816520
|
NE FINISHED |
How this triple was built (4 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 Bruno Mountain State and County Park | Statement: [San Bruno Mountain, hasProtectedArea, San Bruno Mountain State and County Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Bruno Mountain State and County Park Context triple: [San Bruno Mountain, hasProtectedArea, San Bruno Mountain State and County Park]
-
A.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
-
B.
Briones Regional Park
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.
-
C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
-
D.
Black Hill Regional Park
Black Hill Regional Park is a large Montgomery County park in Clarksburg, Maryland, known for its extensive trails, Lake Seneca, and diverse outdoor recreation opportunities.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: San Bruno Mountain State and County Park Triple: [San Bruno Mountain, hasProtectedArea, San Bruno Mountain State and County Park]
Generated description
San Bruno Mountain State and County Park is a large natural preserve in northern San Mateo County, California, known for its coastal scrub habitats, rare and endangered butterfly species, and extensive hiking trails with panoramic views of the San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Bruno Mountain State and County Park Target entity description: San Bruno Mountain State and County Park is a large natural preserve in northern San Mateo County, California, known for its coastal scrub habitats, rare and endangered butterfly species, and extensive hiking trails with panoramic views of the San Francisco Bay Area.
-
A.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
-
B.
Briones Regional Park
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.
-
C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
-
D.
Black Hill Regional Park
Black Hill Regional Park is a large Montgomery County park in Clarksburg, Maryland, known for its extensive trails, Lake Seneca, and diverse outdoor recreation opportunities.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69ca84cd8fa0819090a5e243ceb37003 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9da7c6188190b086f7e411378268 |
completed | April 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f8476e08190865700679069dee6 |
completed | April 4, 2026, 11:32 p.m. |
| NEDg | Description generation | batch_69d1a0e096648190b4babe3feb77dae7 |
completed | April 4, 2026, 11:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1a184af3081908ce2932218244e7d |
completed | April 4, 2026, 11:40 p.m. |
Created at: March 30, 2026, 8:19 p.m.