Triple

T11522563
Position Surface form Disambiguated ID Type / Status
Subject Hideo Saito E273201 entity
Predicate taughtAt P1203 FINISHED
Object Toho Gakuen School of Music E129082 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: Toho Gakuen School of Music | Statement: [Hideo Saito, taughtAt, Toho Gakuen School of Music]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toho Gakuen School of Music
Context triple: [Hideo Saito, taughtAt, Toho Gakuen School of Music]
  • A. Toho Gakuen School of Music chosen
    Toho Gakuen School of Music is a prestigious Japanese conservatory in Tokyo renowned for training world-class classical musicians and conductors.
  • B. 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.
  • C. Tokyo College of Music
    Tokyo College of Music is a private music university in Tokyo, Japan, known for training professional musicians, composers, and music educators.
  • D. 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.
  • 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_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_69e6e7c75578819090a664aaa44cf933 completed April 21, 2026, 2:58 a.m.
Created at: April 8, 2026, 9:37 p.m.