Triple
T20712116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palo Alto Open Space and Parks Division |
E509073
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object | Palo Alto open space preserves |
—
|
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 | Statement: [Palo Alto Open Space and Parks Division, manages, Palo Alto open space preserves]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palo Alto open space preserves Context triple: [Palo Alto Open Space and Parks Division, manages, Palo Alto open space preserves]
-
A.
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.
-
B.
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.
-
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.
El Palo Alto Park
El Palo Alto Park is a small historic park in Palo Alto, California, best known as the riverside home of the iconic El Palo Alto redwood tree that gave the city its name.
-
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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1cdcaac8190b9ba82d489fb3bfc |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:15 p.m.