Triple
T11522564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hideo Saito |
E273201
|
entity |
| Predicate | taughtAt |
P1203
|
FINISHED |
| Object | Tokyo Music School |
E711042
|
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: Tokyo Music School | Statement: [Hideo Saito, taughtAt, Tokyo Music School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Music School Context triple: [Hideo Saito, taughtAt, Tokyo Music School]
-
A.
Tokyo Music School
chosen
Tokyo Music School was a historic Japanese institution for higher music education that later became part of Tokyo University of the Arts.
-
B.
Toho Gakuen School of Music
Toho Gakuen School of Music is a prestigious Japanese conservatory in Tokyo renowned for training world-class classical musicians and conductors.
-
C.
Takarazuka Music School
Takarazuka Music School is a prestigious Japanese performing arts academy that trains young women as future members of the all-female Takarazuka Revue.
-
D.
Kunitachi College of Music
Kunitachi College of Music is a specialized private music university in Kunitachi, Tokyo, known for its rigorous performance and music education programs.
-
E.
Tokyo Vocational School
Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
- 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_69d6aae3fbec8190a14632a5df2538b6 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d87fd26648819083de19bcddf8ad69 |
completed | April 10, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e71362e59481909675a1a784dcf7fd |
completed | April 21, 2026, 6:04 a.m. |
Created at: April 8, 2026, 9:37 p.m.