Triple
T19323134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coyote Valley |
E483276
|
entity |
| Predicate | managedInPartBy |
P13336
|
FINISHED |
| Object |
Santa Clara Valley Open Space Authority
The Santa Clara Valley Open Space Authority is a public agency dedicated to preserving natural landscapes, wildlife habitat, and agricultural lands in Santa Clara County, California, while providing opportunities for outdoor recreation and environmental education.
|
E1370135
|
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: Santa Clara Valley Open Space Authority | Statement: [Coyote Valley, managedInPartBy, Santa Clara Valley Open Space Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Clara Valley Open Space Authority Context triple: [Coyote Valley, managedInPartBy, Santa Clara Valley Open Space Authority]
-
A.
Marin County Open Space District
Marin County Open Space District is a public agency that acquires, protects, and manages open space lands in Marin County, California for recreation, conservation, and public enjoyment.
-
B.
Midpeninsula Regional Open Space District
Midpeninsula Regional Open Space District is a public agency in California’s San Francisco Peninsula region that acquires and manages open space lands for conservation and recreation.
-
C.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
-
D.
Santa Clara County Parks and Recreation Department
Santa Clara County Parks and Recreation Department is the county agency responsible for managing and maintaining Santa Clara County’s regional parks, open spaces, and recreational facilities.
-
E.
San Mateo County Parks Department
The San Mateo County Parks Department is the local government agency responsible for managing and maintaining San Mateo County’s system of regional parks, trails, and recreation areas.
- 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: Santa Clara Valley Open Space Authority Triple: [Coyote Valley, managedInPartBy, Santa Clara Valley Open Space Authority]
Generated description
The Santa Clara Valley Open Space Authority is a public agency dedicated to preserving natural landscapes, wildlife habitat, and agricultural lands in Santa Clara County, California, while providing opportunities for outdoor recreation and environmental education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Clara Valley Open Space Authority Target entity description: The Santa Clara Valley Open Space Authority is a public agency dedicated to preserving natural landscapes, wildlife habitat, and agricultural lands in Santa Clara County, California, while providing opportunities for outdoor recreation and environmental education.
-
A.
Marin County Open Space District
Marin County Open Space District is a public agency that acquires, protects, and manages open space lands in Marin County, California for recreation, conservation, and public enjoyment.
-
B.
Midpeninsula Regional Open Space District
Midpeninsula Regional Open Space District is a public agency in California’s San Francisco Peninsula region that acquires and manages open space lands for conservation and recreation.
-
C.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
-
D.
Santa Clara County Parks and Recreation Department
Santa Clara County Parks and Recreation Department is the county agency responsible for managing and maintaining Santa Clara County’s regional parks, open spaces, and recreational facilities.
-
E.
San Mateo County Parks Department
The San Mateo County Parks Department is the local government agency responsible for managing and maintaining San Mateo County’s system of regional parks, trails, and recreation areas.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d8a07508190a2e5f8972d1efba0 |
completed | April 20, 2026, 11:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a071bda87e0819087367a103619bba8 |
completed | May 15, 2026, 1:12 p.m. |
| NEDg | Description generation | batch_6a071ce942d88190b7ab2d10e783f72e |
completed | May 15, 2026, 1:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a071d40117081909777e2d141f58aea |
completed | May 15, 2026, 1:18 p.m. |
Created at: April 10, 2026, 1:32 p.m.