Triple
T19560798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penitencia Creek |
E489442
|
entity |
| Predicate | associatedPark |
P22590
|
FINISHED |
| Object | Alum Rock Park |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Alum Rock Park | Statement: [Penitencia Creek, associatedPark, Alum Rock Park]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alum Rock Park Context triple: [Penitencia Creek, associatedPark, Alum Rock Park]
-
A.
Alum Rock Park
chosen
Alum Rock Park is a historic municipal park in San Jose, California, known for its rugged canyon landscapes, mineral springs, and extensive hiking trails in the foothills of the Diablo Range.
-
B.
Sutro Heights Park
Sutro Heights Park is a historic hilltop park in San Francisco overlooking Ocean Beach and the Pacific Ocean, known for its scenic views and remnants of Adolph Sutro’s former estate and gardens.
-
C.
Alameda Park
Alameda Park is a public park in Alamogordo, New Mexico, known for its recreational spaces and as the home of the historic Alameda Park Zoo.
-
D.
Moraga Commons Park
Moraga Commons Park is a popular community park in Moraga, California, known for its open green spaces, playgrounds, picnic areas, and seasonal concerts and events.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
elicitation | completed |
| NER | batch_69e63f7442e08190ad030151ec0a97d4 |
ner | completed |
Created at: April 10, 2026, 1:42 p.m.