Triple
T9982154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National University Corporation, The University of Tokyo |
E196479
|
entity |
| Predicate | operatesCampusIn |
P8988
|
FINISHED |
| Object | Hongo campus |
E34218
|
NE FINISHED |
How this triple was built (3 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: Hongo campus | Statement: [National University Corporation, The University of Tokyo, operatesCampusIn, Hongo campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hongo campus Context triple: [National University Corporation, The University of Tokyo, operatesCampusIn, Hongo campus]
-
A.
Hongo Campus
chosen
Hongo Campus is the historic main campus of the University of Tokyo, known for its traditional architecture, academic facilities, and central role in the university’s research and education.
-
B.
Dramaga Campus
Dramaga Campus is the main and largest campus of IPB University, located in Dramaga, Bogor, Indonesia, and serving as the center for most of its academic and research activities.
-
C.
Komaba Campus
Komaba Campus is a major campus of the University of Tokyo, known for hosting the College of Arts and Sciences and many first- and second-year undergraduate programs.
-
D.
Ito Campus
Ito Campus is the main and largest campus of Kyushu University in Fukuoka, Japan, known for its modern facilities and expansive, coastal setting.
-
E.
Bách Khoa campus
Bách Khoa campus is the main urban campus of Hanoi University of Science and Technology, known for its large, densely built grounds and concentration of engineering and technology faculties in Hanoi, Vietnam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatesCampusIn Context triple: [National University Corporation, The University of Tokyo, operatesCampusIn, Hongo campus]
-
A.
operatesOnCampus
chosen
Indicates that an organization or entity conducts its activities or business within the grounds or facilities of a particular campus.
-
B.
isPartOfCampus
Indicates that one place, facility, or area is located within and belongs to a larger campus.
-
C.
cityCampusServes
Indicates that a city campus provides services, resources, or support to a particular population, area, or institution.
-
D.
campusUse
Indicates that something is intended for, associated with, or occurring in the use or activities of a campus or campus community.
-
E.
campus1
Indicates a relationship where an entity is identified as a campus or is located on/associated with a particular campus.
- F. None of above.
Provenance (4 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_69ca82efbce081908179b4b9c65096eb |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb8bca41081909c04fb77603403b9 |
completed | April 2, 2026, 12:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d32a6ee36881909aabd35a77e62918 |
completed | April 6, 2026, 3:37 a.m. |
| PD | Predicate disambiguation | batch_69cd1d9daa808190b413a1b9a1e929e2 |
completed | April 1, 2026, 1:29 p.m. |
Created at: March 30, 2026, 8:49 p.m.