Triple
T16772445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pasadena City College |
E407631
|
entity |
| Predicate | hasMainCampus |
P115
|
FINISHED |
| Object |
Colorado Boulevard campus
Colorado Boulevard campus is the primary campus of Pasadena City College, located along Colorado Boulevard in Pasadena, California.
|
E1232694
|
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: Colorado Boulevard campus | Statement: [Pasadena City College, hasMainCampus, Colorado Boulevard campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado Boulevard campus Context triple: [Pasadena City College, hasMainCampus, Colorado Boulevard campus]
-
A.
Northridge campus
Northridge campus is the main university campus in Los Angeles’ San Fernando Valley that later became known as California State University, Northridge (CSUN).
-
B.
Rio Grande City campus
Rio Grande City campus is a regional branch of the University of Texas Rio Grande Valley serving students in and around Rio Grande City in South Texas.
-
C.
Missionvale Campus
Missionvale Campus is one of Nelson Mandela University's campuses in Gqeberha, South Africa, serving primarily surrounding township communities with a range of academic programs and support services.
-
D.
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.
-
E.
Fremont campus
Fremont campus is the main Ohlone College location in Fremont, California, offering a range of academic programs and student services.
- 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: Colorado Boulevard campus Triple: [Pasadena City College, hasMainCampus, Colorado Boulevard campus]
Generated description
Colorado Boulevard campus is the primary campus of Pasadena City College, located along Colorado Boulevard in Pasadena, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colorado Boulevard campus Target entity description: Colorado Boulevard campus is the primary campus of Pasadena City College, located along Colorado Boulevard in Pasadena, California.
-
A.
Northridge campus
Northridge campus is the main university campus in Los Angeles’ San Fernando Valley that later became known as California State University, Northridge (CSUN).
-
B.
Rio Grande City campus
Rio Grande City campus is a regional branch of the University of Texas Rio Grande Valley serving students in and around Rio Grande City in South Texas.
-
C.
Missionvale Campus
Missionvale Campus is one of Nelson Mandela University's campuses in Gqeberha, South Africa, serving primarily surrounding township communities with a range of academic programs and support services.
-
D.
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.
-
E.
Fremont campus
Fremont campus is the main Ohlone College location in Fremont, California, offering a range of academic programs and student services.
- 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_69d8839174188190909f190097207065 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b036ff788190bd9f166c3f127818 |
completed | April 18, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a5361c3881909be0fb9b83a59993 |
completed | May 10, 2026, 3:33 p.m. |
| NEDg | Description generation | batch_6a00a727e66481908b98e10a8bbe9747 |
completed | May 10, 2026, 3:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a7f776788190b1467c478b5c1a33 |
completed | May 10, 2026, 3:44 p.m. |
Created at: April 10, 2026, 5:21 a.m.