Triple
T9892009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Fisheries, University of Tokyo |
E181471
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Yayoi Campus, University of Tokyo
Yayoi Campus, University of Tokyo is one of the university’s main science campuses in Bunkyo, Tokyo, known for housing several agricultural and life science-related faculties and research facilities.
|
E837448
|
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: Yayoi Campus, University of Tokyo | Statement: [Department of Fisheries, University of Tokyo, campus, Yayoi Campus, University of Tokyo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yayoi Campus, University of Tokyo Context triple: [Department of Fisheries, University of Tokyo, campus, Yayoi Campus, University of Tokyo]
-
A.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
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.
Ueno Campus
Ueno Campus is the main urban campus of Tokyo University of the Arts, located in Tokyo’s Ueno district and known for its concentration of art and music facilities.
-
D.
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.
-
E.
Yoshida Campus, Kyoto University
Yoshida Campus, Kyoto University is the university’s historic main campus in Kyoto, Japan, housing many of its core faculties, research institutes, and administrative buildings.
- 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: Yayoi Campus, University of Tokyo Triple: [Department of Fisheries, University of Tokyo, campus, Yayoi Campus, University of Tokyo]
Generated description
Yayoi Campus, University of Tokyo is one of the university’s main science campuses in Bunkyo, Tokyo, known for housing several agricultural and life science-related faculties and research facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yayoi Campus, University of Tokyo Target entity description: Yayoi Campus, University of Tokyo is one of the university’s main science campuses in Bunkyo, Tokyo, known for housing several agricultural and life science-related faculties and research facilities.
-
A.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
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.
Ueno Campus
Ueno Campus is the main urban campus of Tokyo University of the Arts, located in Tokyo’s Ueno district and known for its concentration of art and music facilities.
-
D.
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.
-
E.
Yoshida Campus, Kyoto University
Yoshida Campus, Kyoto University is the university’s historic main campus in Kyoto, Japan, housing many of its core faculties, research institutes, and administrative buildings.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4814a3c8190ab1fd7f755a44508 |
completed | April 2, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d281c909f08190b4579dd34b3804af |
completed | April 5, 2026, 3:37 p.m. |
| NEDg | Description generation | batch_69d2840bb2e881908a7e7a40229769e0 |
completed | April 5, 2026, 3:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2847c9bb881908a6330dfe2c2c1a4 |
completed | April 5, 2026, 3:49 p.m. |
Created at: March 30, 2026, 8:39 p.m.