Triple
T1592423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Governor of Tokyo |
E34205
|
entity |
| Predicate | hasAuthorityOver |
P544
|
FINISHED |
| Object |
Tokyo metropolitan education administration (metropolitan high schools)
The Tokyo metropolitan education administration for metropolitan high schools is the governmental body responsible for overseeing, managing, and setting policies for public high schools within the Tokyo Metropolis.
|
E181397
|
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: Tokyo metropolitan education administration (metropolitan high schools) | Statement: [Governor of Tokyo, hasAuthorityOver, Tokyo metropolitan education administration (metropolitan high schools)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo metropolitan education administration (metropolitan high schools) Context triple: [Governor of Tokyo, hasAuthorityOver, Tokyo metropolitan education administration (metropolitan high schools)]
-
A.
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.
-
B.
Keio Senior High School
Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
-
C.
Tokyo Senmon Gakko
Tokyo Senmon Gakko was the original private college founded by Ōkuma Shigenobu that later developed into Waseda University, one of Japan’s leading universities.
-
D.
Kaisei Academy
Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
-
E.
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.
- 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: Tokyo metropolitan education administration (metropolitan high schools) Triple: [Governor of Tokyo, hasAuthorityOver, Tokyo metropolitan education administration (metropolitan high schools)]
Generated description
The Tokyo metropolitan education administration for metropolitan high schools is the governmental body responsible for overseeing, managing, and setting policies for public high schools within the Tokyo Metropolis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo metropolitan education administration (metropolitan high schools) Target entity description: The Tokyo metropolitan education administration for metropolitan high schools is the governmental body responsible for overseeing, managing, and setting policies for public high schools within the Tokyo Metropolis.
-
A.
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.
-
B.
Keio Senior High School
Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
-
C.
Tokyo Senmon Gakko
Tokyo Senmon Gakko was the original private college founded by Ōkuma Shigenobu that later developed into Waseda University, one of Japan’s leading universities.
-
D.
Kaisei Academy
Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
-
E.
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.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb2c480008190bb472cfdab74c387 |
completed | March 7, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad46a357d48190aa4151967ce6a947 |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad4941fcb08190adfba998bdadd3ef |
completed | March 8, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad4a05981881908a16c126254c2050 |
completed | March 8, 2026, 10:05 a.m. |
Created at: March 4, 2026, 7:27 p.m.