Road Transport Bureau of Japan
E714974
The Road Transport Bureau of Japan is a governmental body responsible for planning, regulating, and overseeing the nation’s road transport systems and vehicle administration under the Ministry of Land, Infrastructure, Transport and Tourism.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Road Transport Bureau of Japan canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8028593 — 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: Road Transport Bureau of Japan Context triple: [Ministry of Land, Infrastructure, Transport and Tourism, hasDivision, Road Transport Bureau of Japan]
-
A.
Railway Bureau of Japan
The Railway Bureau of Japan is a governmental body responsible for planning, regulating, and overseeing the nation’s railway systems and policies.
-
B.
Traffic Bureau of the National Police Agency of Japan
The Traffic Bureau of the National Police Agency of Japan is the central body responsible for planning, coordinating, and overseeing nationwide traffic control, road safety, and traffic law enforcement policies in Japan.
-
C.
West Japan Railway Company
West Japan Railway Company is one of Japan’s major regional railway operators, managing extensive rail networks across western Honshu including the Kansai area.
-
D.
East Japan Railway Company
East Japan Railway Company is a major Japanese railway operator that runs an extensive network of commuter and high-speed train services across eastern Honshu, including the Tokyo metropolitan area.
-
E.
Tokyu Railways
Tokyu Railways is a major private railway operator in the Greater Tokyo area of Japan, known for its extensive commuter rail network and integration with urban development projects.
- 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: Road Transport Bureau of Japan Target entity description: The Road Transport Bureau of Japan is a governmental body responsible for planning, regulating, and overseeing the nation’s road transport systems and vehicle administration under the Ministry of Land, Infrastructure, Transport and Tourism.
-
A.
Railway Bureau of Japan
The Railway Bureau of Japan is a governmental body responsible for planning, regulating, and overseeing the nation’s railway systems and policies.
-
B.
Traffic Bureau of the National Police Agency of Japan
The Traffic Bureau of the National Police Agency of Japan is the central body responsible for planning, coordinating, and overseeing nationwide traffic control, road safety, and traffic law enforcement policies in Japan.
-
C.
West Japan Railway Company
West Japan Railway Company is one of Japan’s major regional railway operators, managing extensive rail networks across western Honshu including the Kansai area.
-
D.
East Japan Railway Company
East Japan Railway Company is a major Japanese railway operator that runs an extensive network of commuter and high-speed train services across eastern Honshu, including the Tokyo metropolitan area.
-
E.
Tokyu Railways
Tokyu Railways is a major private railway operator in the Greater Tokyo area of Japan, known for its extensive commuter rail network and integration with urban development projects.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bureau
ⓘ
government agency ⓘ |
| country | Japan ⓘ |
| fieldOfWork |
infrastructure policy
ⓘ
public administration ⓘ traffic safety ⓘ transport regulation ⓘ |
| jurisdiction | Government of Japan ⓘ |
| locationCountry | Japan ⓘ |
| nativeNameLanguage | ja ⓘ |
| parentOrganization | Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| partOf | Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| responsibility |
coordination of road transport with other transport modes
ⓘ
enforcement of road transport regulations ⓘ environmental measures related to road transport ⓘ licensing of road transport operators ⓘ oversight of road transport ⓘ planning of road transport systems ⓘ promotion of efficient logistics by road ⓘ regulation of road transport ⓘ road freight transport policy ⓘ road passenger transport policy ⓘ safety standards for road vehicles ⓘ vehicle inspection administration ⓘ vehicle registration administration ⓘ |
| sector |
road transport
ⓘ
transport policy ⓘ vehicle administration ⓘ |
| shortName | RTB ⓘ |
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: Road Transport Bureau of Japan Description of subject: The Road Transport Bureau of Japan is a governmental body responsible for planning, regulating, and overseeing the nation’s road transport systems and vehicle administration under the Ministry of Land, Infrastructure, Transport and Tourism.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Ministry of Land, Infrastructure, Transport and Tourism
→
hasDivision
→
Road Transport Bureau of Japan
ⓘ