Hokkaido Prefectural Police
E125131
The Hokkaido Prefectural Police is the regional law enforcement agency responsible for maintaining public order, safety, and crime prevention across Japan’s northernmost prefecture, Hokkaido.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hokkaido Prefectural Police canonical | 3 |
| Hokkaido Prefectural Police Headquarters | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1081366 — 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: Hokkaido Prefectural Police Context triple: [National Police Agency of Japan, oversees, Hokkaido Prefectural Police]
-
A.
Tokyo Metropolitan Police Department
The Tokyo Metropolitan Police Department is the main law enforcement agency responsible for policing Tokyo, Japan’s capital and largest metropolitan area.
-
B.
National Police Agency of Japan
The National Police Agency of Japan is the central government body responsible for overseeing and coordinating the country’s police forces and national law enforcement policy.
-
C.
Okinawa General Bureau
The Okinawa General Bureau is a regional administrative body of the Japanese government responsible for coordinating national policies, development, and affairs specific to Okinawa Prefecture.
-
D.
Security Police (Japan)
Security Police (Japan) is a specialized law enforcement unit responsible for close protection of high-ranking officials and key facilities, including the Prime Minister of Japan.
-
E.
Japan Coast Guard
The Japan Coast Guard is Japan’s maritime safety and security agency responsible for law enforcement, search and rescue, and navigation safety in the country’s territorial waters and surrounding seas.
- 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: Hokkaido Prefectural Police Target entity description: The Hokkaido Prefectural Police is the regional law enforcement agency responsible for maintaining public order, safety, and crime prevention across Japan’s northernmost prefecture, Hokkaido.
-
A.
Tokyo Metropolitan Police Department
The Tokyo Metropolitan Police Department is the main law enforcement agency responsible for policing Tokyo, Japan’s capital and largest metropolitan area.
-
B.
National Police Agency of Japan
The National Police Agency of Japan is the central government body responsible for overseeing and coordinating the country’s police forces and national law enforcement policy.
-
C.
Okinawa General Bureau
The Okinawa General Bureau is a regional administrative body of the Japanese government responsible for coordinating national policies, development, and affairs specific to Okinawa Prefecture.
-
D.
Security Police (Japan)
Security Police (Japan) is a specialized law enforcement unit responsible for close protection of high-ranking officials and key facilities, including the Prime Minister of Japan.
-
E.
Japan Coast Guard
The Japan Coast Guard is Japan’s maritime safety and security agency responsible for law enforcement, search and rescue, and navigation safety in the country’s territorial waters and surrounding seas.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
law enforcement agency
ⓘ
prefectural police department ⓘ |
| appliesToJurisdiction |
Hokkaido Prefecture
ⓘ
linked to:
Hokkaido
|
| continent | Asia ⓘ |
| cooperatesWith |
Japan Coast Guard
ⓘ
Japan Self-Defense Forces ⓘ municipal governments in Hokkaido ⓘ other prefectural police in Japan ⓘ |
| country | Japan ⓘ |
| employerOf |
civilian staff of Hokkaido Prefectural Police
ⓘ
police officers in Hokkaido ⓘ |
| follows |
Japanese criminal law
ⓘ
Police Act of Japan ⓘ
linked to:
Police Law of Japan
traffic regulations of Japan ⓘ |
| hasPart |
Hokkaido Prefectural Police Headquarters
ⓘ
linked to:
Hokkaido Prefectural Police
communications command center ⓘ community safety divisions ⓘ criminal investigation divisions ⓘ cybercrime units ⓘ forensic science units ⓘ local police stations in Hokkaido ⓘ organized crime control divisions ⓘ police academy ⓘ riot police units ⓘ traffic police units ⓘ |
| headquartersLocation |
Hokkaido Prefectural Police Headquarters
ⓘ
linked to:
Hokkaido Prefectural Police
Sapporo ⓘ |
| jurisdiction |
Hokkaido
ⓘ
Hokkaido Prefecture ⓘ
linked to:
Hokkaido
|
| languageOfWorkOrName | Japanese ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Hokkaido
ⓘ
Sapporo ⓘ |
| maintainedBy | Hokkaido Prefectural Government ⓘ |
| operatesIn |
remote and snowy regions of Hokkaido
ⓘ
rural areas of Hokkaido ⓘ urban areas of Hokkaido ⓘ |
| partOf | National Police Agency of Japan ⓘ |
| responsibleFor |
countermeasures against cybercrime in Hokkaido
ⓘ
countermeasures against organized crime in Hokkaido ⓘ crime prevention in Hokkaido ⓘ criminal investigations in Hokkaido ⓘ disaster response support in Hokkaido ⓘ maintaining public order in Hokkaido ⓘ public safety in Hokkaido ⓘ search and rescue operations in Hokkaido ⓘ traffic control in Hokkaido ⓘ |
| uses |
patrol cars
ⓘ
police helicopters ⓘ police motorcycles ⓘ snow vehicles for winter patrols ⓘ |
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: Hokkaido Prefectural Police Description of subject: The Hokkaido Prefectural Police is the regional law enforcement agency responsible for maintaining public order, safety, and crime prevention across Japan’s northernmost prefecture, Hokkaido.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hokkaido Prefectural Police
linked to: Hokkaido Prefectural Police