Triple
T11347157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upland, California |
E268744
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Chaffey College (nearby main campus in Rancho Cucamonga) |
E289776
|
NE FINISHED |
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: Chaffey College (nearby main campus in Rancho Cucamonga) | Statement: [Upland, California, hasEducationalInstitution, Chaffey College (nearby main campus in Rancho Cucamonga)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaffey College (nearby main campus in Rancho Cucamonga) Context triple: [Upland, California, hasEducationalInstitution, Chaffey College (nearby main campus in Rancho Cucamonga)]
-
A.
Chaffey College (Ontario campus)
Chaffey College (Ontario campus) is a community college campus in Ontario, California, offering a range of academic and career education programs as part of the Chaffey College District.
-
B.
Chaffey College
chosen
Chaffey College is a public community college serving the Inland Empire region of Southern California with a range of academic, vocational, and transfer programs.
-
C.
Santa Ana campus
Santa Ana campus is a regional branch of the University of El Salvador that serves students in and around the city of Santa Ana.
-
D.
Moreno Valley College
Moreno Valley College is a public community college serving the Inland Empire region of Southern California with two-year degree and certificate programs.
-
E.
Dominguez Hills campus
Dominguez Hills campus is the main university campus of California State University, Dominguez Hills, located in Carson, California.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea214bb88190bb66f7fd3ef73081 |
completed | April 9, 2026, 6:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5437fb1208190892fa6b05c92478e |
completed | April 19, 2026, 9:05 p.m. |
Created at: April 8, 2026, 9:33 p.m.