Triple
T22720678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Benesse Holdings |
E561849
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Benesse InfoShell Co., Ltd. |
—
|
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: Benesse InfoShell Co., Ltd. | Statement: [Benesse Holdings, hasSubsidiary, Benesse InfoShell Co., Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benesse InfoShell Co., Ltd. Context triple: [Benesse Holdings, hasSubsidiary, Benesse InfoShell Co., Ltd.]
-
A.
Benesse Holdings
Benesse Holdings is a Japanese corporate group best known for its education, publishing, and art-related businesses, including the development of cultural projects like the Benesse Art Site Naoshima.
-
B.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
C.
Hitotsubashi Group
Hitotsubashi Group is a major Japanese publishing conglomerate that oversees prominent companies such as Shueisha and Shogakukan.
-
D.
Gakushuin educational corporation
Gakushuin educational corporation is a Japanese private educational institution that operates the prestigious Gakushuin schools, historically associated with educating members of the Imperial Family and elite society.
-
E.
Kashio Seisakujo
Kashio Seisakujo was the original small Japanese manufacturing workshop founded by the Kashio brothers that evolved into the global electronics company Casio.
- 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: Benesse InfoShell Co., Ltd. Target entity description: Benesse InfoShell Co., Ltd. is a Japanese information technology and services company within the Benesse Group that supports its education and lifestyle businesses through IT solutions and systems development.
-
A.
Benesse Holdings
Benesse Holdings is a Japanese corporate group best known for its education, publishing, and art-related businesses, including the development of cultural projects like the Benesse Art Site Naoshima.
-
B.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
C.
Hitotsubashi Group
Hitotsubashi Group is a major Japanese publishing conglomerate that oversees prominent companies such as Shueisha and Shogakukan.
-
D.
Gakushuin educational corporation
Gakushuin educational corporation is a Japanese private educational institution that operates the prestigious Gakushuin schools, historically associated with educating members of the Imperial Family and elite society.
-
E.
Kashio Seisakujo
Kashio Seisakujo was the original small Japanese manufacturing workshop founded by the Kashio brothers that evolved into the global electronics company Casio.
- 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.