Triple
T15947126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyonaka |
E386712
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Osaka University facilities |
E445107
|
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: Osaka University facilities | Statement: [Toyonaka, hasEducationalInstitution, Osaka University facilities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka University facilities Context triple: [Toyonaka, hasEducationalInstitution, Osaka University facilities]
-
A.
Toyonaka Campus, Osaka University
chosen
Toyonaka Campus, Osaka University is one of Osaka University’s main campuses, known for housing key humanities and social sciences faculties in a suburban area of Toyonaka City, Osaka Prefecture.
-
B.
Osaka Ibaraki Campus
Osaka Ibaraki Campus is a modern urban campus of Ritsumeikan University located in Ibaraki City between Osaka and Kyoto, known for its innovative facilities and interdisciplinary programs.
-
C.
Osaka-Sayama Campus
Osaka-Sayama Campus is one of Kindai University's main campuses in Osaka Prefecture, Japan, housing several of its faculties and student facilities.
-
D.
Osaka City University
Osaka City University is a major public research university in Osaka, Japan, known for its comprehensive programs across sciences, humanities, and professional fields.
-
E.
Osaka University
Osaka University is a leading Japanese national research university known for its strong programs in science, engineering, and medicine and its major contributions to academic and industrial innovation.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156d1a4c08190afc325491ba38870 |
completed | April 16, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5c0c8a481908aa7a40bca15e38e |
completed | May 9, 2026, 10:31 p.m. |
Created at: April 10, 2026, 4:53 a.m.