Triple
T22862171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foothills Nature Preserve |
E566953
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Palo Alto open space preserves system |
—
|
NE NERFINISHED |
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: Palo Alto open space preserves system | Statement: [Foothills Nature Preserve, partOf, Palo Alto open space preserves system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palo Alto open space preserves system Context triple: [Foothills Nature Preserve, partOf, Palo Alto open space preserves system]
-
A.
Los Altos Hills open space system
The Los Altos Hills open space system is a network of protected natural areas and recreational lands in Los Altos Hills, California, dedicated to preserving local landscapes and providing public access to trails and outdoor activities.
-
B.
Palo Alto Open Space and Parks Division
chosen
The Palo Alto Open Space and Parks Division is a municipal department responsible for managing and preserving the city’s network of parks, open spaces, and natural preserves.
-
C.
San Francisco Bay Area open space network
The San Francisco Bay Area open space network is a regional system of parks, preserves, and protected natural lands that conserves biodiversity and provides recreation across the greater Bay Area.
-
D.
Palo Alto park system
The Palo Alto park system is a network of city parks and open spaces in Palo Alto, California, offering residents and visitors recreational areas, trails, and natural habitats.
-
E.
Santa Cruz Mountains regional open space network
The Santa Cruz Mountains regional open space network is a connected system of protected parks, preserves, and natural lands spanning the Santa Cruz Mountains to conserve wildlife habitat, watersheds, and recreational open space.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24589083081908d5694c4fdc80086 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17efdc3b08190be03d856aa86b277 |
completed | April 29, 2026, 3:46 a.m. |
Created at: April 17, 2026, 3:37 p.m.