Triple
T5855503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sumio Iijima |
E130141
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Meijo University |
E454927
|
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: Meijo University | Statement: [Sumio Iijima, employer, Meijo University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meijo University Context triple: [Sumio Iijima, employer, Meijo University]
-
A.
Meijo University
chosen
Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
-
B.
Ritsumeikan University
Ritsumeikan University is a prominent private research university in Japan known for its comprehensive academic programs and strong international focus.
-
C.
Kansai Gaidai University
Kansai Gaidai University is a private Japanese university renowned for its programs in foreign languages, international studies, and study-abroad opportunities.
-
D.
Seisen University
Seisen University is a private Catholic liberal arts university in Tokyo, Japan, known for its focus on humanities, global studies, and education.
-
E.
Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
- 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_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03555cd6081908b0307decd60d2bc |
completed | March 22, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4aca16a10819097bb8655c8c1a36d |
completed | April 19, 2026, 10:21 a.m. |
Created at: March 22, 2026, 3:55 p.m.