Triple
T4590937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shinjiro Koizumi |
E103484
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Kanto Gakuin University
Kanto Gakuin University is a private Christian university in Yokohama, Japan, known for its humanities, social sciences, and law programs and for educating figures such as politician Shinjiro Koizumi.
|
E692564
|
NE FINISHED |
How this triple was built (4 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: Kanto Gakuin University | Statement: [Shinjiro Koizumi, educatedAt, Kanto Gakuin University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kanto Gakuin University Context triple: [Shinjiro Koizumi, educatedAt, Kanto Gakuin University]
-
A.
Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
-
B.
Hokkai-Gakuen University
Hokkai-Gakuen University is a private higher education institution in Sapporo, Japan, known for its programs in law, economics, and humanities.
-
C.
Kobe Gakuin University
Kobe Gakuin University is a private Japanese university located in Kobe, known for its diverse undergraduate and graduate programs across fields such as humanities, social sciences, and health sciences.
-
D.
Gakushuin University
Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
-
E.
Kokugakuin University
Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kanto Gakuin University Triple: [Shinjiro Koizumi, educatedAt, Kanto Gakuin University]
Generated description
Kanto Gakuin University is a private Christian university in Yokohama, Japan, known for its humanities, social sciences, and law programs and for educating figures such as politician Shinjiro Koizumi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kanto Gakuin University Target entity description: Kanto Gakuin University is a private Christian university in Yokohama, Japan, known for its humanities, social sciences, and law programs and for educating figures such as politician Shinjiro Koizumi.
-
A.
Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
-
B.
Hokkai-Gakuen University
Hokkai-Gakuen University is a private higher education institution in Sapporo, Japan, known for its programs in law, economics, and humanities.
-
C.
Kobe Gakuin University
Kobe Gakuin University is a private Japanese university located in Kobe, known for its diverse undergraduate and graduate programs across fields such as humanities, social sciences, and health sciences.
-
D.
Gakushuin University
Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
-
E.
Kokugakuin University
Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
- F. None of above. chosen
Provenance (5 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_69bd43dccaf08190aa89e9991a289719 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5923c0c88190952137d448d474cf |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ca621ce1b881908ed8145e0088ea3f |
completed | March 30, 2026, 11:44 a.m. |
| NEDg | Description generation | batch_69ca629206f48190bc29ffda7c8865ee |
completed | March 30, 2026, 11:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ca62e497288190adfe0181ea194af4 |
completed | March 30, 2026, 11:47 a.m. |
Created at: March 20, 2026, 1:11 p.m.