Triple
T21390034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akita University |
E527618
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | Hiraoka Campus |
—
|
NE NERFINISHED |
How this triple was built (3 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: Hiraoka Campus | Statement: [Akita University, hasCampus, Hiraoka Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiraoka Campus Context triple: [Akita University, hasCampus, Hiraoka Campus]
-
A.
Katahira Campus
Katahira Campus is one of Tohoku University’s main campuses in Sendai, Japan, known for hosting key research and educational facilities.
-
B.
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.
-
C.
Hakozaki Campus
Hakozaki Campus is one of Kyushu University's main campuses in Fukuoka, historically known for housing key faculties and research facilities including the Faculty of Economics.
-
D.
Fukuura Campus
Fukuura Campus is a main campus of Yokohama City University, located in Yokohama and known for its focus on medical and health sciences education and research.
-
E.
Izumi Campus
Izumi Campus is one of the main campuses of Tohoku Gakuin University in Japan, housing a variety of academic faculties and student facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiraoka Campus Target entity description: Hiraoka Campus is one of the main campuses of Akita University in Japan, housing various academic and research facilities for its students and faculty.
-
A.
Katahira Campus
Katahira Campus is one of Tohoku University’s main campuses in Sendai, Japan, known for hosting key research and educational facilities.
-
B.
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.
-
C.
Hakozaki Campus
Hakozaki Campus is one of Kyushu University's main campuses in Fukuoka, historically known for housing key faculties and research facilities including the Faculty of Economics.
-
D.
Fukuura Campus
Fukuura Campus is a main campus of Yokohama City University, located in Yokohama and known for its focus on medical and health sciences education and research.
-
E.
Izumi Campus
Izumi Campus is one of the main campuses of Tohoku Gakuin University in Japan, housing a variety of academic faculties and student facilities.
- F. None of above. chosen
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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0f8ae288190b43df9fe2841a822 |
completed | April 22, 2026, 11:28 a.m. |
Created at: April 16, 2026, 5:13 p.m.