Niigata Prefectural Nagaoka Commercial School
E470567
Niigata Prefectural Nagaoka Commercial School is a Japanese commercial high school in Nagaoka, Niigata, known as the alma mater of former Prime Minister Kakuei Tanaka.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Niigata Prefectural Nagaoka Commercial School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4778786 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niigata Prefectural Nagaoka Commercial School Context triple: [Kakuei Tanaka, attended, Niigata Prefectural Nagaoka Commercial School]
-
A.
Nagoya Higher Normal School
Nagoya Higher Normal School was a former teacher-training institution in Japan that served as a precursor to the modern Nagoya University.
-
B.
Yokohama Normal School
Yokohama Normal School was a former teacher-training institution in Yokohama, Japan, that later became part of Yokohama National University through a postwar merger.
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C.
Kanazawa Municipal College of Industrial Arts
Kanazawa Municipal College of Industrial Arts is a Japanese art and design college known for training creative professionals, including renowned game designer Shigeru Miyamoto.
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D.
Gakushuin Boys’ Junior and Senior High School
Gakushuin Boys’ Junior and Senior High School is a prestigious private secondary school in Japan historically associated with educating members of the Japanese aristocracy and imperial family.
-
E.
Ochanomizu University Junior High School
Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
- 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: Niigata Prefectural Nagaoka Commercial School Target entity description: Niigata Prefectural Nagaoka Commercial School is a Japanese commercial high school in Nagaoka, Niigata, known as the alma mater of former Prime Minister Kakuei Tanaka.
-
A.
Nagoya Higher Normal School
Nagoya Higher Normal School was a former teacher-training institution in Japan that served as a precursor to the modern Nagoya University.
-
B.
Yokohama Normal School
Yokohama Normal School was a former teacher-training institution in Yokohama, Japan, that later became part of Yokohama National University through a postwar merger.
-
C.
Kanazawa Municipal College of Industrial Arts
Kanazawa Municipal College of Industrial Arts is a Japanese art and design college known for training creative professionals, including renowned game designer Shigeru Miyamoto.
-
D.
Gakushuin Boys’ Junior and Senior High School
Gakushuin Boys’ Junior and Senior High School is a prestigious private secondary school in Japan historically associated with educating members of the Japanese aristocracy and imperial family.
-
E.
Ochanomizu University Junior High School
Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
commercial high school
ⓘ
educational institution ⓘ high school ⓘ human ⓘ |
| country | Japan ⓘ |
| followsEducationSystem | Japanese high school system ⓘ |
| hasAdmissionRequirement | completion of Japanese compulsory education ⓘ |
| hasCurriculumFocus |
commercial education
ⓘ
vocational education ⓘ |
| hasEducationLevel | upper secondary education ⓘ |
| hasNotableAlumnus | Kakuei Tanaka NERFINISHED ⓘ |
| hasSchoolCategory | secondary school ⓘ |
| hasSpecialization |
accounting
ⓘ
business ⓘ commerce ⓘ information processing ⓘ |
| hasStudentAgeRange | approximately 15–18 years ⓘ |
| knownFor | being the alma mater of former Prime Minister Kakuei Tanaka ⓘ |
| languageOfInstruction | Japanese ⓘ |
| locatedIn | Nagaoka, Niigata Prefecture, Japan NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Niigata Prefecture NERFINISHED ⓘ |
| locatedInCity | Nagaoka NERFINISHED ⓘ |
| locatedInRegion | Chūbu region NERFINISHED ⓘ |
| locatedOnIsland | Honshu ⓘ |
| occupation | politician ⓘ |
| offersProgram |
accounting course
ⓘ
business course ⓘ commerce course ⓘ information processing course ⓘ |
| operatedBy | Niigata Prefectural Government NERFINISHED ⓘ |
| positionHeld | Prime Minister of Japan ⓘ |
| schoolType |
prefectural high school
ⓘ
public school ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Niigata Prefectural Nagaoka Commercial School Description of subject: Niigata Prefectural Nagaoka Commercial School is a Japanese commercial high school in Nagaoka, Niigata, known as the alma mater of former Prime Minister Kakuei Tanaka.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Niigata Prefectural Nagaoka Commercial School (did not graduate)
→
attended
→
Niigata Prefectural Nagaoka Commercial School
ⓘ
subject surface form:
Kakuei Tanaka
Niigata Prefectural Nagaoka Commercial School (did not graduate)
→
didNotGraduateFrom
→
Niigata Prefectural Nagaoka Commercial School
ⓘ
subject surface form:
Kakuei Tanaka