Triple
T17707200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Mathematics, Osaka University |
E441461
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object | Toyonaka 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: Toyonaka Campus | Statement: [Department of Mathematics, Osaka University, campus, Toyonaka Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyonaka Campus Context triple: [Department of Mathematics, Osaka University, campus, Toyonaka Campus]
-
A.
Toyonaka Campus
chosen
Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
-
B.
Ichigaya Campus
Ichigaya Campus is the main urban campus of Hosei University in central Tokyo, known for its law, social sciences, and humanities faculties.
-
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.
Imadegawa Campus
Imadegawa Campus is the historic main campus of Doshisha University, located in central Kyoto near the Imperial Palace and known for its blend of traditional and modern academic facilities.
-
E.
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.
- 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_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47297f7188190ba859d71e394bd4b |
completed | April 19, 2026, 6:13 a.m. |
Created at: April 10, 2026, 10:05 a.m.