Japan Exchange Group
E186732
Japan Exchange Group is a major Japanese financial services corporation that operates the country’s primary securities and derivatives exchanges.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Japan Exchange Group canonical | 24 |
| Japan Exchange Group, Inc. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1653341 — 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: Japan Exchange Group Context triple: [Tokyo Stock Exchange, operatedBy, Japan Exchange Group]
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A.
Japan Society (New York)
Japan Society (New York) is a nonprofit cultural organization in Manhattan dedicated to promoting understanding between the United States and Japan through art exhibitions, performances, film screenings, and educational programs.
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B.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
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C.
Institute for Japanese Culture
The Institute for Japanese Culture is a research center dedicated to the academic study, preservation, and promotion of Japan’s culture, traditions, and related humanities disciplines.
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D.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
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E.
Japan Art Association
The Japan Art Association is a prestigious cultural organization in Japan known for promoting the arts and administering major international art awards.
- 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: Japan Exchange Group Target entity description: Japan Exchange Group is a major Japanese financial services corporation that operates the country’s primary securities and derivatives exchanges.
-
A.
Japan Society (New York)
Japan Society (New York) is a nonprofit cultural organization in Manhattan dedicated to promoting understanding between the United States and Japan through art exhibitions, performances, film screenings, and educational programs.
-
B.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
C.
Institute for Japanese Culture
The Institute for Japanese Culture is a research center dedicated to the academic study, preservation, and promotion of Japan’s culture, traditions, and related humanities disciplines.
-
D.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
E.
Japan Art Association
The Japan Art Association is a prestigious cultural organization in Japan known for promoting the arts and administering major international art awards.
- F. None of above. chosen
Statements (50)
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: Japan Exchange Group Description of subject: Japan Exchange Group is a major Japanese financial services corporation that operates the country’s primary securities and derivatives exchanges.
Referenced by (25)
Full triples — surface form annotated when it differs from this entity's canonical label.