Triple
T22580765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 学習院大学政経学部 |
E544559
|
entity |
| Predicate | 母体機関 |
P254
|
FINISHED |
| Object | 学習院 |
—
|
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: 学習院 | Statement: [学習院大学政経学部, 母体機関, 学習院]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 学習院 Context triple: [学習院大学政経学部, 母体機関, 学習院]
-
A.
Kokugakuin University
Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
-
B.
Gakushuin University
Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
-
C.
Gakushuin
chosen
Gakushuin is a prestigious Japanese educational institution in Tokyo historically known for educating members of the Imperial Family and the country’s elite.
-
D.
Shoin University
Shoin University is a Japanese private university located in Atsugi, Kanagawa Prefecture, known for its humanities and social sciences programs.
-
E.
Showa University
Showa University is a private Japanese university known for its strong focus on medical and health sciences education and research.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 母体機関 Context triple: [学習院大学政経学部, 母体機関, 学習院]
-
A.
motherInstanceOf
Indicates that a specific mother entity is an instance of a more general mother-related class or category.
-
B.
parentOrganization
chosen
Indicates that one organization is the higher-level or owning entity in an organizational hierarchy relative to another organization.
-
C.
ultimateParentCompany
Indicates that one company is the highest-level controlling entity in a corporate ownership structure, with no parent company above it.
-
D.
laterParentCompany
Indicates that one entity became the parent company of another entity at a later point in time, after some prior state or relationship.
-
E.
coreSubsidiaryOf
Indicates that one entity is a primary or central subsidiary that is owned or controlled by another entity.
- F. None of above.
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_69e11e30d05481909df915354c89f0d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f15ff065308190bca9fb24b47757e6 |
completed | April 29, 2026, 1:33 a.m. |
| PD | Predicate disambiguation | batch_69ee626e6bb08190ada4dd8b48cc0c43 |
completed | April 26, 2026, 7:07 p.m. |
Created at: April 16, 2026, 8:53 p.m.