Triple
T911331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University |
E19663
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Toyama Campus
Toyama Campus is one of Waseda University's main campuses in Tokyo, known for housing several humanities and social sciences faculties and related facilities.
|
E142918
|
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: Toyama Campus | Statement: [Waseda University, hasCampus, Toyama Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyama Campus Context triple: [Waseda University, hasCampus, Toyama Campus]
-
A.
Takatsuki Campus
Takatsuki Campus is one of Kansai University's main campuses, located in Takatsuki, Osaka, and housing several of its academic faculties and facilities.
-
B.
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.
-
C.
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.
-
D.
Senriyama Campus
Senriyama Campus is the main campus of Kansai University in Osaka, Japan, housing its central academic, administrative, and student facilities.
-
E.
Kawauchi Campus
Kawauchi Campus is one of Tohoku University's main campuses in Sendai, Japan, housing several faculties and student facilities in a central, hillside setting.
- 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: Toyama Campus Triple: [Waseda University, hasCampus, Toyama Campus]
Generated description
Toyama Campus is one of Waseda University's main campuses in Tokyo, known for housing several humanities and social sciences faculties and related facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyama Campus Target entity description: Toyama Campus is one of Waseda University's main campuses in Tokyo, known for housing several humanities and social sciences faculties and related facilities.
-
A.
Takatsuki Campus
Takatsuki Campus is one of Kansai University's main campuses, located in Takatsuki, Osaka, and housing several of its academic faculties and facilities.
-
B.
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.
-
C.
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.
-
D.
Senriyama Campus
Senriyama Campus is the main campus of Kansai University in Osaka, Japan, housing its central academic, administrative, and student facilities.
-
E.
Kawauchi Campus
Kawauchi Campus is one of Tohoku University's main campuses in Sendai, Japan, housing several faculties and student facilities in a central, hillside setting.
- 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_69ac93a1fc5c819089ab10a6f0ed062b |
completed | March 7, 2026, 9:07 p.m. |
| NEDg | Description generation | batch_69ac9407377c8190a8c94d907566f37a |
completed | March 7, 2026, 9:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9455b87c8190ba6b60f1605d0108 |
completed | March 7, 2026, 9:10 p.m. |
Created at: March 1, 2026, 7:39 p.m.