Triple
T13900370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | College of Economics, Yokohama National University |
E334201
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object | Yokohama National University main campus |
E377611
|
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: Yokohama National University main campus | Statement: [College of Economics, Yokohama National University, campus, Yokohama National University main campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokohama National University main campus Context triple: [College of Economics, Yokohama National University, campus, Yokohama National University main campus]
-
A.
Yokohama Campus
Yokohama Campus is a satellite campus of Tokyo University of the Arts located in Yokohama, Japan, supporting specialized arts education and research.
-
B.
Yokohama National University
Yokohama National University is a prominent Japanese national research university located in Yokohama, known for its programs in engineering, economics, business, and education.
-
C.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
D.
Hodogaya Campus
chosen
Hodogaya Campus is the main campus of Yokohama National University, located in the Hodogaya ward of Yokohama, Japan.
-
E.
Nagoya University Higashiyama Campus
Nagoya University Higashiyama Campus is the main and largest campus of Nagoya University in Nagoya, Japan, housing many of its core faculties, research institutes, and graduate schools.
- 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_69d81c5eaa9c819083b1ff8689179565 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de25d8897881908b770cdb565898d4 |
completed | April 14, 2026, 11:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c720b4988190aee1f1f09877212d |
completed | May 3, 2026, 10:07 p.m. |
Created at: April 9, 2026, 10:15 p.m.