Triple
T9818811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nobuteru Ishihara |
E238474
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Keio University Faculty of Law |
E60504
|
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: Keio University Faculty of Law | Statement: [Nobuteru Ishihara, educatedAt, Keio University Faculty of Law]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keio University Faculty of Law Context triple: [Nobuteru Ishihara, educatedAt, Keio University Faculty of Law]
-
A.
Faculty of Law, University of Tokyo
The Faculty of Law at the University of Tokyo is one of Japan’s most prestigious law schools, renowned for educating many of the country’s leading legal professionals, politicians, and public officials.
-
B.
Kyoto University Graduate School of Law
Kyoto University Graduate School of Law is a leading Japanese law school within Kyoto University, known for its rigorous legal education and influential research in public, private, and international law.
-
C.
Faculty of Law, Waseda University
The Faculty of Law at Waseda University is a leading Japanese law school known for its comprehensive legal education, influential scholarship, and strong contributions to the country’s legal and political spheres.
-
D.
Hosei University
Hosei University is a major private university in Tokyo, Japan, known for its law, business, and social sciences programs and its role in educating many prominent political and business leaders.
-
E.
Keio University
chosen
Keio University is a prestigious private research university in Tokyo, Japan, known as the country’s oldest modern institution of higher education and a leading center for academics and 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb2f74e348190be8e4394ae6fe3fe |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc74de14819083299a549f04b2b1 |
completed | April 5, 2026, 2:44 a.m. |
Created at: March 30, 2026, 8:31 p.m.