Kanto Regional Development Bureau
E872940
The Kanto Regional Development Bureau is a regional arm of Japan’s Ministry of Land, Infrastructure, Transport and Tourism responsible for major infrastructure, river, and flood-control projects in the Kanto area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kanto Regional Development Bureau canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10567503 — 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: Kanto Regional Development Bureau Context triple: [Arakawa River, managedBy, Kanto Regional Development Bureau]
-
A.
Arima Borough Corporation
Arima Borough Corporation is the local municipal authority responsible for governing and providing public services in the borough of Arima, Trinidad and Tobago.
-
B.
Kyoto Prefectural Government
The Kyoto Prefectural Government is the administrative authority responsible for governing Kyoto Prefecture in Japan, overseeing regional policies, public services, and coordination with municipal governments.
-
C.
Kōten Kōkyūjo
Kōten Kōkyūjo was the original scholarly institute that evolved into Kokugakuin University, focusing on the study of classical Japanese texts and Shinto.
-
D.
Chiba Prefectural Government
Chiba Prefectural Government is the administrative authority of Chiba Prefecture in Japan, responsible for regional governance, public services, and economic development policies.
-
E.
Kansai Kūkō
Kansai Kūkō is a major international airport built on an artificial island in Osaka Bay, serving the Kansai region of Japan.
- 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: Kanto Regional Development Bureau Target entity description: The Kanto Regional Development Bureau is a regional arm of Japan’s Ministry of Land, Infrastructure, Transport and Tourism responsible for major infrastructure, river, and flood-control projects in the Kanto area.
-
A.
Arima Borough Corporation
Arima Borough Corporation is the local municipal authority responsible for governing and providing public services in the borough of Arima, Trinidad and Tobago.
-
B.
Kyoto Prefectural Government
The Kyoto Prefectural Government is the administrative authority responsible for governing Kyoto Prefecture in Japan, overseeing regional policies, public services, and coordination with municipal governments.
-
C.
Kōten Kōkyūjo
Kōten Kōkyūjo was the original scholarly institute that evolved into Kokugakuin University, focusing on the study of classical Japanese texts and Shinto.
-
D.
Chiba Prefectural Government
Chiba Prefectural Government is the administrative authority of Chiba Prefecture in Japan, responsible for regional governance, public services, and economic development policies.
-
E.
Kansai Kūkō
Kansai Kūkō is a major international airport built on an artificial island in Osaka Bay, serving the Kansai region of Japan.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
public works authority ⓘ regional bureau ⓘ |
| appliesToTerritorialEntity |
Chiba Prefecture
NERFINISHED
ⓘ
Gunma Prefecture ⓘ Ibaraki Prefecture ⓘ Kanagawa Prefecture ⓘ Nagano Prefecture ⓘ Saitama Prefecture ⓘ Tochigi Prefecture NERFINISHED ⓘ Tokyo ⓘ Yamanashi Prefecture NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| fieldOfWork |
coastal protection
ⓘ
dam construction ⓘ disaster mitigation planning ⓘ disaster prevention ⓘ erosion control ⓘ flood control ⓘ infrastructure maintenance ⓘ infrastructure planning ⓘ land conservation ⓘ levee construction ⓘ national highways maintenance ⓘ port and harbor development ⓘ public works project management ⓘ regional development planning ⓘ river basin management ⓘ river improvement projects ⓘ river management ⓘ road construction ⓘ sediment control ⓘ urban infrastructure ⓘ water resources management ⓘ |
| hasOfficialName |
Kanto Regional Development Bureau
ⓘ
関東地方整備局 ⓘ
linked to:
国土交通省関東地方整備局
|
| headquartersLocation |
Kanto region
ⓘ
linked to:
Kanto
|
| industry |
civil engineering
ⓘ
infrastructure development ⓘ public administration ⓘ |
| jurisdiction |
Japan
ⓘ
Kanto region ⓘ
linked to:
Kanto
|
| languageOfWorkOrName | Japanese ⓘ |
| locatedInAdministrativeTerritorialEntity |
Honshu
ⓘ
Japan ⓘ Kanto region ⓘ
linked to:
Kanto
|
| parentOrganization |
MLIT
ⓘ
linked to:
National Land Agency of Japan
Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| partOf | regional development bureau system of MLIT ⓘ |
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: Kanto Regional Development Bureau Description of subject: The Kanto Regional Development Bureau is a regional arm of Japan’s Ministry of Land, Infrastructure, Transport and Tourism responsible for major infrastructure, river, and flood-control projects in the Kanto area.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.