Triple
T1322262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Hisahito |
E28244
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object |
Ochanomizu University Elementary School
Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
|
E156604
|
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: Ochanomizu University Elementary School | Statement: [Prince Hisahito, education, Ochanomizu University Elementary School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ochanomizu University Elementary School Context triple: [Prince Hisahito, education, Ochanomizu University Elementary School]
-
A.
Gakushuin Primary School
Gakushuin Primary School is an elite private elementary school in Tokyo historically attended by members of the Japanese imperial family and other social elites.
-
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.
Kokugakuin University
Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
-
D.
Tokyo University of Education
Tokyo University of Education was a former Japanese national university in Tokyo known for its teacher training and educational research, and as an academic home to notable scholars such as Nobel laureate Sin-Itiro Tomonaga.
-
E.
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.
- 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: Ochanomizu University Elementary School Triple: [Prince Hisahito, education, Ochanomizu University Elementary School]
Generated description
Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ochanomizu University Elementary School Target entity description: Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
-
A.
Gakushuin Primary School
Gakushuin Primary School is an elite private elementary school in Tokyo historically attended by members of the Japanese imperial family and other social elites.
-
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.
Kokugakuin University
Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
-
D.
Tokyo University of Education
Tokyo University of Education was a former Japanese national university in Tokyo known for its teacher training and educational research, and as an academic home to notable scholars such as Nobel laureate Sin-Itiro Tomonaga.
-
E.
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.
- 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_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19b76b48190aa8857b80971a842 |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce621a008190a0359eaaf3241e8b |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69accf141c3481909ae5ea849aee7604 |
completed | March 8, 2026, 1:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69accfb8acfc8190bba379d8bb114c29 |
completed | March 8, 2026, 1:24 a.m. |
Created at: March 1, 2026, 7:55 p.m.