Triple
T21352973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokorozawa |
E526535
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Waseda University Tokorozawa Campus
Waseda University Tokorozawa Campus is a suburban campus of Waseda University in Tokorozawa, Saitama, known for its programs in human sciences and sports sciences.
|
E1480428
|
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 University Tokorozawa Campus | Statement: [Tokorozawa, hasEducationalInstitution, Waseda University Tokorozawa Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waseda University Tokorozawa Campus Context triple: [Tokorozawa, hasEducationalInstitution, Waseda University Tokorozawa Campus]
-
A.
Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
-
B.
Takushoku University Utsunomiya Campus
Takushoku University Utsunomiya Campus is a regional campus of Takushoku University located in Utsunomiya, Tochigi Prefecture, Japan, offering higher education programs to local and commuting students.
-
C.
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.
-
D.
Senshu University
Senshu University is a private Japanese university in Tokyo known for its strong programs in the social sciences and its active participation in collegiate athletics.
-
E.
Tokai University
Tokai University is a private Japanese university known for its comprehensive academic programs and active participation in collegiate athletics.
- 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 University Tokorozawa Campus Triple: [Tokorozawa, hasEducationalInstitution, Waseda University Tokorozawa Campus]
Generated description
Waseda University Tokorozawa Campus is a suburban campus of Waseda University in Tokorozawa, Saitama, known for its programs in human sciences and sports sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waseda University Tokorozawa Campus Target entity description: Waseda University Tokorozawa Campus is a suburban campus of Waseda University in Tokorozawa, Saitama, known for its programs in human sciences and sports sciences.
-
A.
Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
-
B.
Takushoku University Utsunomiya Campus
Takushoku University Utsunomiya Campus is a regional campus of Takushoku University located in Utsunomiya, Tochigi Prefecture, Japan, offering higher education programs to local and commuting students.
-
C.
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.
-
D.
Senshu University
Senshu University is a private Japanese university in Tokyo known for its strong programs in the social sciences and its active participation in collegiate athletics.
-
E.
Tokai University
Tokai University is a private Japanese university known for its comprehensive academic programs and active participation in collegiate athletics.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad34a1d48190b14fa099968faf7c |
completed | April 22, 2026, 11:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad61410081909dbed86cc6b70bca |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09ae7ab31081908d57ff9ffe7c223b |
completed | May 17, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09af42dc78819096e4e08f8ec44f71 |
completed | May 17, 2026, 12:06 p.m. |
Created at: April 16, 2026, 5:05 p.m.