Triple
T9812486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calimesa, California |
E238306
|
entity |
| Predicate | locatedEastOf |
P4240
|
FINISHED |
| Object | San Bernardino, California |
E35481
|
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: San Bernardino, California | Statement: [Calimesa, California, locatedEastOf, San Bernardino, 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: San Bernardino, California Context triple: [Calimesa, California, locatedEastOf, San Bernardino, California]
-
A.
San Bernardino
chosen
San Bernardino is a major inland city in Southern California known as a regional transportation hub and gateway to the Inland Empire.
-
B.
Duarte, California
Duarte, California is a small suburban city in Los Angeles County known for its location along historic Route 66 at the base of the San Gabriel Mountains.
-
C.
Fontana, California
Fontana, California is a large suburban city in San Bernardino County known for its logistics hubs, industrial centers, and proximity to major Southern California freeways.
-
D.
Covina, California
Covina, California is a suburban city in Los Angeles County’s San Gabriel Valley, known for its residential neighborhoods and proximity to major Southern California freeways and urban centers.
-
E.
Rancho Cucamonga, California
Rancho Cucamonga, California is a large suburban city in San Bernardino County known for its residential communities, shopping centers, and location at the foothills of the San Gabriel Mountains in Southern California.
- 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_69ca84defac48190abc1148804f184c1 |
elicitation | completed |
| NER | batch_69cdb222ba788190a9085272a3de7852 |
ner | completed |
| NED1 | batch_69d89f0c0c588190870b2145be187908 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:30 p.m.