Triple
T911330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University |
E19663
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Waseda Campus
Waseda Campus is the main urban campus of Waseda University in Tokyo, housing its central academic, administrative, and student facilities.
|
E142589
|
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: Waseda Campus | Statement: [Waseda University, hasCampus, Waseda Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waseda Campus Context triple: [Waseda University, hasCampus, Waseda Campus]
-
A.
Nakano Campus
Nakano Campus is one of the University of Tokyo’s satellite campuses, hosting specialized academic and research facilities outside the university’s main Hongo location.
-
B.
Toyonaka Campus
Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
-
C.
Ohashi Campus
Ohashi Campus is a Kyushu University campus in Fukuoka primarily known for housing its design and art-related faculties and facilities.
-
D.
Kashiwa Campus
Kashiwa Campus is a major research and education campus of the University of Tokyo located in Kashiwa, Chiba Prefecture, known for its advanced science and technology institutes.
-
E.
Yoshida Campus
Yoshida Campus is the main and historic campus of Kyoto University, located in Kyoto, Japan, and home to many of its core faculties and research facilities.
- 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: Waseda Campus Triple: [Waseda University, hasCampus, Waseda Campus]
Generated description
Waseda Campus is the main urban campus of Waseda University in Tokyo, housing its central academic, administrative, and student facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waseda Campus Target entity description: Waseda Campus is the main urban campus of Waseda University in Tokyo, housing its central academic, administrative, and student facilities.
-
A.
Nakano Campus
Nakano Campus is one of the University of Tokyo’s satellite campuses, hosting specialized academic and research facilities outside the university’s main Hongo location.
-
B.
Toyonaka Campus
Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
-
C.
Ohashi Campus
Ohashi Campus is a Kyushu University campus in Fukuoka primarily known for housing its design and art-related faculties and facilities.
-
D.
Kashiwa Campus
Kashiwa Campus is a major research and education campus of the University of Tokyo located in Kashiwa, Chiba Prefecture, known for its advanced science and technology institutes.
-
E.
Yoshida Campus
Yoshida Campus is the main and historic campus of Kyoto University, located in Kyoto, Japan, and home to many of its core faculties and research facilities.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2de5b008190851852331db41324 |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f62a0c481909186e09aa914a029 |
completed | March 7, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69ac90675b608190a2b4f2b128f7ff71 |
completed | March 7, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac915a9f588190b7848d436fd70d7b |
completed | March 7, 2026, 8:58 p.m. |
Created at: March 1, 2026, 7:39 p.m.