Hayabusachō, Chiyoda, Tokyo
E11739
Hayabusachō, Chiyoda, Tokyo is a central Tokyo district known for housing key national institutions, including Japan’s Supreme Court.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hayabusachō, Chiyoda, Tokyo canonical | 3 |
| 1-1-4 Hayabusachō, Chiyoda-ku, Tokyo, Japan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T106053 — 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: Hayabusachō, Chiyoda, Tokyo Context triple: [Supreme Court of Japan, buildingLocation, Hayabusachō, Chiyoda, Tokyo]
-
A.
Shibuya, Tokyo, Japan
Shibuya, Tokyo, Japan is a major commercial and entertainment district of Tokyo known for its busy scramble crossing, youth culture, and fashion scene.
-
B.
Yokohama
Yokohama is Japan’s second-largest city and a major international port located just south of Tokyo.
-
C.
Osaka Prefecture
Osaka Prefecture is a populous and economically vital region in Japan’s Kansai area, centered on the city of Osaka and known as a major hub of commerce, industry, and culture.
-
D.
Kyoto
Kyoto is a historic Japanese city renowned for its well-preserved temples, traditional wooden houses, and role as the former imperial capital.
-
E.
Tokyo
Tokyo is Japan’s largest metropolis and a global center of finance, culture, technology, and transportation.
- 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: Hayabusachō, Chiyoda, Tokyo Target entity description: Hayabusachō, Chiyoda, Tokyo is a central Tokyo district known for housing key national institutions, including Japan’s Supreme Court.
-
A.
Shibuya, Tokyo, Japan
Shibuya, Tokyo, Japan is a major commercial and entertainment district of Tokyo known for its busy scramble crossing, youth culture, and fashion scene.
-
B.
Yokohama
Yokohama is Japan’s second-largest city and a major international port located just south of Tokyo.
-
C.
Osaka Prefecture
Osaka Prefecture is a populous and economically vital region in Japan’s Kansai area, centered on the city of Osaka and known as a major hub of commerce, industry, and culture.
-
D.
Kyoto
Kyoto is a historic Japanese city renowned for its well-preserved temples, traditional wooden houses, and role as the former imperial capital.
-
E.
Tokyo
Tokyo is Japan’s largest metropolis and a global center of finance, culture, technology, and transportation.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
district
ⓘ
neighborhood ⓘ supreme court ⓘ |
| administrativeDivisionOf |
Chiyoda, Tokyo
ⓘ
linked to:
Chiyoda
|
| contains |
Supreme Court of Japan
ⓘ
Supreme Court of Japan building ⓘ
linked to:
Supreme Court of Japan Building
government-related facilities ⓘ office buildings ⓘ residential buildings ⓘ |
| country |
Japan
ⓘ
Japan ⓘ |
| governedBy |
Chiyoda City government
ⓘ
linked to:
Chiyoda
|
| hasAreaCode | 03 ⓘ |
| hasFunction |
administrative center
ⓘ
judicial center ⓘ |
| hasJurisdiction |
Chiyoda City administration
ⓘ
linked to:
Chiyoda, Tokyo, Japan
|
| hasLandUse |
governmental
ⓘ
office ⓘ residential ⓘ |
| hasOfficialNameLanguage | ja ⓘ |
| hasPostalCode | 102-0092 ⓘ |
| isPartOf | Tokyo urban core ⓘ |
| knownFor |
being a governmental district
ⓘ
hosting key national institutions of Japan ⓘ proximity to the National Diet Building area ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Chiyoda, Tokyo
ⓘ
linked to:
Chiyoda
Hayabusachō, Chiyoda, Tokyo ⓘ Honshu ⓘ Japan ⓘ Kantō region ⓘ Tokyo ⓘ Tokyo Metropolis ⓘ
linked to:
Tokyo
|
| locatedInMunicipality |
Chiyoda City
ⓘ
linked to:
Chiyoda
|
| locatedNear |
Hanzōmon area
ⓘ
Imperial Palace outer area ⓘ
linked to:
Tokyo Imperial Palace
Nagatachō, Chiyoda, Tokyo ⓘ
linked to:
Nagatachō, Tokyo, Japan
|
| partOf |
Chiyoda ward
ⓘ
linked to:
Chiyoda
central Tokyo ⓘ |
| regionCode | JP-13 ⓘ |
| subdivisionType | district of a special ward ⓘ |
| timeZone | Japan Standard Time ⓘ |
| transportServedBy |
Toei Subway lines (nearby stations)
ⓘ
Tokyo Metro Hanzōmon Line (nearby stations) ⓘ
linked to:
Tokyo Metro Hanzomon Line
|
| urbanClassification | commercial-residential mixed area ⓘ |
| UTCOffset | +09:00 ⓘ |
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: Hayabusachō, Chiyoda, Tokyo Description of subject: Hayabusachō, Chiyoda, Tokyo is a central Tokyo district known for housing key national institutions, including Japan’s Supreme Court.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.