Triple
T9078241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toshima |
E217543
|
entity |
| Predicate | hasNotableInstitution |
P315
|
FINISHED |
| Object | Tokyo College of Music (Ikebukuro campus) |
E268148
|
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 College of Music (Ikebukuro campus) | Statement: [Toshima, hasNotableInstitution, Tokyo College of Music (Ikebukuro campus)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo College of Music (Ikebukuro campus) Context triple: [Toshima, hasNotableInstitution, Tokyo College of Music (Ikebukuro campus)]
-
A.
Tokyo College of Music
chosen
Tokyo College of Music is a private music university in Tokyo, Japan, known for training professional musicians, composers, and music educators.
-
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.
Osaka College of Music
Osaka College of Music is a specialized higher education institution in Japan dedicated to training musicians and music professionals across a range of performance and academic disciplines.
-
D.
Tokyo Music School
Tokyo Music School was a historic Japanese institution for higher music education that later became part of Tokyo University of the Arts.
-
E.
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.
- 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_69ca83d6c14c8190bc056d927f00a2a2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc95c7d3688190a4c1c6a92965eae4 |
completed | April 1, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffe190c28819098ee017c75d72ad0 |
completed | April 3, 2026, 5:51 p.m. |
Created at: March 30, 2026, 7:12 p.m.