Triple
T21368346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo University of Marine Science and Technology |
E526982
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | Shinagawa Campus |
—
|
NE NERFINISHED |
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: Shinagawa Campus | Statement: [Tokyo University of Marine Science and Technology, hasCampus, Shinagawa Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shinagawa Campus Context triple: [Tokyo University of Marine Science and Technology, hasCampus, Shinagawa Campus]
-
A.
Shinagawa Campus
chosen
Shinagawa Campus is a principal campus of the Tokyo University of Marine Science and Technology located in Tokyo’s Shinagawa district, focusing on marine and ocean-related education and research.
-
B.
Tokyo Marunouchi Campus
Tokyo Marunouchi Campus is Kwansei Gakuin University's urban satellite campus located in central Tokyo, often used for professional, graduate, and extension programs.
-
C.
Aoyama Campus
Aoyama Campus is the main urban campus of Aoyama Gakuin University, located in central Tokyo and known for its modern facilities and stylish, city-center atmosphere.
-
D.
Mejiro Campus
Mejiro Campus is the main urban campus of Gakushuin University in Tokyo, known for housing key faculties such as the Faculty of Letters.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baf5fb4819093f8d8afdd83ffdb |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:09 p.m.