Triple
T16154355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakano, Tokyo, Japan |
E391998
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object | Teikyo Heisei University Nakano Campus |
E852049
|
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: Teikyo Heisei University Nakano Campus | Statement: [Nakano, Tokyo, Japan, hasHigherEducationInstitution, Teikyo Heisei University Nakano Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teikyo Heisei University Nakano Campus Context triple: [Nakano, Tokyo, Japan, hasHigherEducationInstitution, Teikyo Heisei University Nakano Campus]
-
A.
Teikyo University Itabashi campus
chosen
Teikyo University Itabashi campus is a major urban campus of Teikyo University in Tokyo, Japan, known for its medical and health-related faculties and affiliated hospital facilities.
-
B.
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.
-
C.
Rikkyo University Niiza Campus
Rikkyo University Niiza Campus is a major campus of Rikkyo (St. Paul’s) University located in Niiza City, Saitama Prefecture, Japan, known for its humanities and social sciences programs and modern suburban setting.
-
D.
Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
-
E.
Shokei University
Shokei University is a private higher education institution located in Kumamoto, Japan, known for its focus on humanities, education, and community-oriented studies.
- 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e57e95c8190ae4ed641be974ce5 |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fffef4f96c8190aec3e1411c1d9471 |
completed | May 10, 2026, 3:43 a.m. |
Created at: April 10, 2026, 5:01 a.m.