flag of Tokyo Metropolis
E554756
The flag of Tokyo Metropolis features a stylized white sun-like emblem representing Tokyo at the center of Japan on a vivid purple field, symbolizing dignity and prosperity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Flag of Tokyo Metropolis | 1 |
| flag of Tokyo Metropolis canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5905507 — 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: flag of Tokyo Metropolis Context triple: [Tokyo Metropolitan Government, flag, flag of Tokyo Metropolis]
-
A.
Flag of Japan
The Flag of Japan is a simple national flag featuring a red circle symbolizing the sun centered on a white field, representing the country's nickname "Land of the Rising Sun."
-
B.
Saitama Prefectural flag
The Saitama Prefectural flag is the official banner of Japan’s Saitama Prefecture, featuring a stylized design symbolizing the region’s identity and unity.
-
C.
Nara Prefecture flag
The Nara Prefecture flag is the official banner of Japan’s Nara Prefecture, featuring a stylized emblem that symbolizes its historical heritage as the cradle of Japanese civilization.
-
D.
Flag of Manchukuo
The Flag of Manchukuo was the national flag of the Japanese puppet state of Manchukuo (1932–1945), featuring a yellow field with four colored stripes symbolizing the region’s major ethnic groups.
-
E.
内閣総理大臣旗
内閣総理大臣旗 is the official flag used to represent the Prime Minister of Japan, typically flown on vehicles, vessels, or at locations to signify the Prime Minister’s presence.
- 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: flag of Tokyo Metropolis Target entity description: The flag of Tokyo Metropolis features a stylized white sun-like emblem representing Tokyo at the center of Japan on a vivid purple field, symbolizing dignity and prosperity.
-
A.
Flag of Japan
The Flag of Japan is a simple national flag featuring a red circle symbolizing the sun centered on a white field, representing the country's nickname "Land of the Rising Sun."
-
B.
Saitama Prefectural flag
The Saitama Prefectural flag is the official banner of Japan’s Saitama Prefecture, featuring a stylized design symbolizing the region’s identity and unity.
-
C.
Nara Prefecture flag
The Nara Prefecture flag is the official banner of Japan’s Nara Prefecture, featuring a stylized emblem that symbolizes its historical heritage as the cradle of Japanese civilization.
-
D.
Flag of Manchukuo
The Flag of Manchukuo was the national flag of the Japanese puppet state of Manchukuo (1932–1945), featuring a yellow field with four colored stripes symbolizing the region’s major ethnic groups.
-
E.
内閣総理大臣旗
内閣総理大臣旗 is the official flag used to represent the Prime Minister of Japan, typically flown on vehicles, vessels, or at locations to signify the Prime Minister’s presence.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
flag
ⓘ
municipal flag ⓘ |
| associatedWith |
Tokyo local government
ⓘ
linked to:
Tokyo Metropolitan Government
Tokyo metropolitan identity ⓘ |
| background | solid color field ⓘ |
| colorSymbolism |
purple symbolizes dignity
ⓘ
purple symbolizes prosperity ⓘ |
| country | Japan ⓘ |
| designElement |
central emblem
ⓘ
plain field ⓘ |
| emblemColor | white ⓘ |
| emblemPosition | center ⓘ |
| emblemShape | stylized sun-like emblem ⓘ |
| fieldColor |
purple
ⓘ
vivid purple ⓘ |
| pattern | emblem-on-field design ⓘ |
| represents |
Tokyo Metropolis
ⓘ
linked to:
Tokyo Prefecture
capital status of Tokyo ⓘ |
| symbolizes |
Tokyo at the center of Japan
ⓘ
dignity ⓘ prosperity ⓘ |
| symbolType | geometric emblem ⓘ |
| textOnFlag | no text ⓘ |
| usedBy | Tokyo Metropolitan Government ⓘ |
| usedIn |
Tokyo Metropolis
ⓘ
linked to:
Tokyo Prefecture
|
| writingSystemOnFlag | none ⓘ |
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: flag of Tokyo Metropolis Description of subject: The flag of Tokyo Metropolis features a stylized white sun-like emblem representing Tokyo at the center of Japan on a vivid purple field, symbolizing dignity and prosperity.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.