Triple
T8052566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Tokyo campus network |
E187709
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Institute of Industrial Science campus in Komaba |
E34239
|
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: Institute of Industrial Science campus in Komaba | Statement: [University of Tokyo campus network, hasComponent, Institute of Industrial Science campus in Komaba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute of Industrial Science campus in Komaba Context triple: [University of Tokyo campus network, hasComponent, Institute of Industrial Science campus in Komaba]
-
A.
Mejiro Campus
Mejiro Campus is the main urban campus of Gakushuin University in Tokyo, known for housing key faculties such as the Faculty of Letters.
-
B.
Hongo Campus of the University of Tokyo
Hongo Campus of the University of Tokyo is the university’s historic main campus in central Tokyo, known for its traditional red-brick architecture, academic facilities, and role as a major center of research and higher education in Japan.
-
C.
Institute of Industrial Science, University of Tokyo
chosen
The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
-
D.
Aoyama Campus
Aoyama Campus is the main urban campus of Aoyama Gakuin University, located in central Tokyo and known for its modern facilities and stylish, city-center atmosphere.
-
E.
Nishi-Waseda Campus
Nishi-Waseda Campus is a major Waseda University campus in Tokyo known primarily for its science and engineering faculties and modern research facilities.
- 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_69ca82b15e948190a62fd7af5218426a |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f7c425c8190aa1b2f534afeb58c |
completed | March 31, 2026, 3:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc572058048190996fa77774bf44ba |
completed | March 31, 2026, 11:22 p.m. |
Created at: March 30, 2026, 5:24 p.m.