Triple
T2865294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chabot College |
E63423
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Chabot–Las Positas Community College District
Chabot–Las Positas Community College District is a public community college district in California that oversees and administers multiple colleges, including Chabot College and Las Positas College.
|
E305219
|
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: Chabot–Las Positas Community College District | Statement: [Chabot College, operatedBy, Chabot–Las Positas Community College District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chabot–Las Positas Community College District Context triple: [Chabot College, operatedBy, Chabot–Las Positas Community College District]
-
A.
Ohlone College
Ohlone College is a public community college in Fremont, California, offering a range of academic, vocational, and transfer programs.
-
B.
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.
-
C.
Monterey Peninsula College
Monterey Peninsula College is a public community college serving students in the Monterey Bay area of California with a range of academic, vocational, and transfer programs.
-
D.
Skyline College
Skyline College is a public community college located in San Bruno, California, serving students in the northern San Mateo County region with associate degrees, transfer programs, and career education.
-
E.
Alameda County State College
Alameda County State College was the original name of what is now California State University, East Bay, a public university in the San Francisco Bay Area.
- 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: Chabot–Las Positas Community College District Triple: [Chabot College, operatedBy, Chabot–Las Positas Community College District]
Generated description
Chabot–Las Positas Community College District is a public community college district in California that oversees and administers multiple colleges, including Chabot College and Las Positas College.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chabot–Las Positas Community College District Target entity description: Chabot–Las Positas Community College District is a public community college district in California that oversees and administers multiple colleges, including Chabot College and Las Positas College.
-
A.
Ohlone College
Ohlone College is a public community college in Fremont, California, offering a range of academic, vocational, and transfer programs.
-
B.
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.
-
C.
Monterey Peninsula College
Monterey Peninsula College is a public community college serving students in the Monterey Bay area of California with a range of academic, vocational, and transfer programs.
-
D.
Skyline College
Skyline College is a public community college located in San Bruno, California, serving students in the northern San Mateo County region with associate degrees, transfer programs, and career education.
-
E.
Alameda County State College
Alameda County State College was the original name of what is now California State University, East Bay, a public university in the San Francisco Bay Area.
- F. None of above. chosen
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_69ab4c42fb8c8190b36e161d47c03b81 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdfb9e64c819087b1a47caeb174d5 |
completed | March 7, 2026, 8:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01da458ec8190ae07237d7e23b302 |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b01e45f6e481908665e0961c3a3778 |
completed | March 10, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0224832108190be252c0245d588d2 |
completed | March 10, 2026, 1:53 p.m. |
Created at: March 6, 2026, 10:02 p.m.