Triple
T7748408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Manuel Stadium |
E175690
|
entity |
| Predicate | city |
P40
|
FINISHED |
| Object | San Bernardino |
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 | Statement: [San Manuel Stadium, city, San Bernardino]
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 Context triple: [San Manuel Stadium, city, San Bernardino]
-
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.
Murrieta
Murrieta is a rapidly growing suburban city in Southern California known for its family-friendly neighborhoods and proximity to major regional employment centers.
-
C.
Hemet
Hemet is a city in Southern California known for its retirement communities, proximity to the San Jacinto Mountains, and the annual Ramona Pageant, one of the longest-running outdoor plays in the United States.
-
D.
Fontana
Fontana is a small village on the Greek island of Paxos, known for its traditional architecture and tranquil, rural atmosphere.
-
E.
Fullerton
Fullerton is a major Chicago Transit Authority station in the Lincoln Park neighborhood that serves multiple 'L' lines and connects riders to both local destinations and downtown Chicago.
- 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_69c69960b3588190a53aa590d31d9544 |
elicitation | completed |
| NER | batch_69c703affb6c8190adf4723dc1139edf |
ner | completed |
| NED1 | batch_69c8fa2a4d388190bbc037a3f89bbf49 |
ned_source_triple | completed |
Created at: March 27, 2026, 4:08 p.m.