Triple
T10966810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaffey College (Ontario campus) |
E259121
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Chaffey Community College District
Chaffey Community College District is a public community college district in California that oversees multiple Chaffey College campuses and provides two-year higher education and vocational programs to its regional communities.
|
E289776
|
NE FINISHED |
How this triple was built (4 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 Community College District | Statement: [Chaffey College (Ontario campus), partOf, Chaffey Community College District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaffey Community College District Context triple: [Chaffey College (Ontario campus), partOf, Chaffey Community College District]
-
A.
Chaffey College
Chaffey College is a public community college serving the Inland Empire region of Southern California with a range of academic, vocational, and transfer programs.
-
B.
Riverside Community College District
Riverside Community College District is a public community college district in California that oversees multiple colleges, including Riverside City College, to provide accessible higher education and vocational training.
-
C.
Foothill–De Anza Community College District
The Foothill–De Anza Community College District is a California public community college district in Silicon Valley that oversees Foothill College and De Anza College.
-
D.
Mt. San Antonio Community College District
Mt. San Antonio Community College District is the public administrative and governance entity that oversees Mt. San Antonio College and related community college operations in its service area.
-
E.
Contra Costa College
Contra Costa College is a public community college serving students in the West Contra Costa County region of California.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chaffey Community College District Triple: [Chaffey College (Ontario campus), partOf, Chaffey Community College District]
Generated description
Chaffey Community College District is a public community college district in California that oversees multiple Chaffey College campuses and provides two-year higher education and vocational programs to its regional communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chaffey Community College District Target entity description: Chaffey Community College District is a public community college district in California that oversees multiple Chaffey College campuses and provides two-year higher education and vocational programs to its regional communities.
-
A.
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.
-
B.
Riverside Community College District
Riverside Community College District is a public community college district in California that oversees multiple colleges, including Riverside City College, to provide accessible higher education and vocational training.
-
C.
Foothill–De Anza Community College District
The Foothill–De Anza Community College District is a California public community college district in Silicon Valley that oversees Foothill College and De Anza College.
-
D.
Mt. San Antonio Community College District
Mt. San Antonio Community College District is the public administrative and governance entity that oversees Mt. San Antonio College and related community college operations in its service area.
-
E.
Contra Costa College
Contra Costa College is a public community college serving students in the West Contra Costa County region of California.
- F. None of above.
Provenance (5 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_69d6aa88500c819097d7032ca578e74f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7714ab8588190874289f84a132fe1 |
completed | April 9, 2026, 9:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3449113f08190b83ffbf1b4c46518 |
completed | April 18, 2026, 8:45 a.m. |
| NEDg | Description generation | batch_69e3556ad7ec819095b3babc67ecdfd4 |
completed | April 18, 2026, 9:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e358f860f08190bfd10519ff3806aa |
completed | April 18, 2026, 10:12 a.m. |
Created at: April 8, 2026, 9:24 p.m.