Triple
T22720657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Benesse Holdings |
E561849
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Tokyo Individualized Educational Institute |
—
|
NE NERFINISHED |
How this triple was built (3 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 Individualized Educational Institute | Statement: [Benesse Holdings, owns, Tokyo Individualized Educational Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Individualized Educational Institute Context triple: [Benesse Holdings, owns, Tokyo Individualized Educational Institute]
-
A.
Tokyo Kaisei School
Tokyo Kaisei School was a key predecessor institution that evolved into the modern University of Tokyo, playing an important role in Japan’s early modern higher education.
-
B.
Tokyo Academy
Tokyo Academy was an early Japanese scholarly institution that laid the groundwork for the modern Japan Academy as a national body for academic research and recognition.
-
C.
Tokyo Shimbu Gakko
Tokyo Shimbu Gakko was a Japanese educational institution that trained many early 20th-century Chinese revolutionaries, including Huang Xing.
-
D.
Tokyo Vocational School
Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
-
E.
東京外国語学校
東京外国語学校は、明治期に設立され多言語教育を行った日本の高等教育機関で、後の東京外国語大学の前身となった学校である。
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Individualized Educational Institute Target entity description: Tokyo Individualized Educational Institute is a Japanese private tutoring and cram school chain that offers personalized, one-on-one instruction to students preparing for school exams and entrance tests.
-
A.
Tokyo Kaisei School
Tokyo Kaisei School was a key predecessor institution that evolved into the modern University of Tokyo, playing an important role in Japan’s early modern higher education.
-
B.
Tokyo Academy
Tokyo Academy was an early Japanese scholarly institution that laid the groundwork for the modern Japan Academy as a national body for academic research and recognition.
-
C.
Tokyo Shimbu Gakko
Tokyo Shimbu Gakko was a Japanese educational institution that trained many early 20th-century Chinese revolutionaries, including Huang Xing.
-
D.
Tokyo Vocational School
Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
-
E.
東京外国語学校
東京外国語学校は、明治期に設立され多言語教育を行った日本の高等教育機関で、後の東京外国語大学の前身となった学校である。
- F. None of above. chosen
Provenance (2 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17911a4fc81908a125209aea77e22 |
completed | April 29, 2026, 3:20 a.m. |
Created at: April 17, 2026, 3:19 p.m.