Triple
T4937885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kavli Institute for Particle Astrophysics and Cosmology |
E110856
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Stanford, California |
E94405
|
NE FINISHED |
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: Stanford, California | Statement: [Kavli Institute for Particle Astrophysics and Cosmology, locatedIn, Stanford, California]
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: Stanford, California Context triple: [Kavli Institute for Particle Astrophysics and Cosmology, locatedIn, Stanford, California]
-
A.
Stanford, California
chosen
Stanford, California is an unincorporated community in Santa Clara County best known as the home of Stanford University and its surrounding campus.
-
B.
Palo Alto, California
Palo Alto, California is a major Silicon Valley city known for its role as a global technology and innovation hub and as the home of Stanford University.
-
C.
Menlo Park, California
Menlo Park, California is a city in Silicon Valley known as a hub for technology and venture capital, home to major research institutions and tech companies.
-
D.
East Palo Alto, California
East Palo Alto, California is a small, historically diverse city in San Mateo County in the San Francisco Bay Area, known for its residential neighborhoods and proximity to major tech hubs.
-
E.
Berkeley
Berkeley is a suburb in the Wollongong region of New South Wales, Australia, known for its residential character near Lake Illawarra.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd4415eee08190bdce70276e56a5b4 |
elicitation | completed |
| NER | batch_69bd70872270819080769dad972681ef |
ner | completed |
| NED1 | batch_69be9c3e308c8190bb8319d34366bbb3 |
ned_source_triple | completed |
Created at: March 20, 2026, 1:31 p.m.