Chelmsford Police Department
E383310
The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chelmsford Police Department canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3735337 — 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: Chelmsford Police Department Context triple: [Chelmsford, Massachusetts, hasPoliceDepartment, Chelmsford Police Department]
-
A.
Cambridge Police Department
The Cambridge Police Department is the municipal law enforcement agency responsible for public safety and policing in Cambridge, Massachusetts.
-
B.
Suffolk County Police Department
The Suffolk County Police Department is the primary law enforcement agency responsible for policing most of Suffolk County on Long Island, New York.
-
C.
Middlesex Borough Police Department
The Middlesex Borough Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in Middlesex Borough, New Jersey.
-
D.
Bedford Police Department
The Bedford Police Department is the local law enforcement agency responsible for public safety and policing services in the town of Bedford, New York, including the hamlet of Katonah.
-
E.
Essex Police
Essex Police is the territorial police force responsible for law enforcement and public safety across the county of Essex in England.
- 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: Chelmsford Police Department Target entity description: The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
-
A.
Cambridge Police Department
The Cambridge Police Department is the municipal law enforcement agency responsible for public safety and policing in Cambridge, Massachusetts.
-
B.
Suffolk County Police Department
The Suffolk County Police Department is the primary law enforcement agency responsible for policing most of Suffolk County on Long Island, New York.
-
C.
Middlesex Borough Police Department
The Middlesex Borough Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in Middlesex Borough, New Jersey.
-
D.
Bedford Police Department
The Bedford Police Department is the local law enforcement agency responsible for public safety and policing services in the town of Bedford, New York, including the hamlet of Katonah.
-
E.
Essex Police
Essex Police is the territorial police force responsible for law enforcement and public safety across the county of Essex in England.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
law enforcement agency
ⓘ
municipal police department ⓘ |
| cooperatesWith |
Massachusetts State Police
ⓘ
Middlesex County law enforcement agencies ⓘ federal law enforcement agencies in the United States ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
civilian staff
ⓘ
sworn police officers ⓘ |
| follows |
Massachusetts state law
ⓘ
United States federal law ⓘ |
| governingBody | Town of Chelmsford government ⓘ |
| hasJurisdictionOver |
commercial areas in Chelmsford, Massachusetts
ⓘ
public roads in Chelmsford, Massachusetts ⓘ residential areas in Chelmsford, Massachusetts ⓘ |
| hasPrimaryFunction |
crime prevention
ⓘ
criminal investigation ⓘ emergency response ⓘ law enforcement ⓘ public safety ⓘ traffic enforcement ⓘ |
| headOfGovernment | Chief of Police of Chelmsford ⓘ |
| jurisdiction |
Chelmsford, Massachusetts
ⓘ
surface form:
Town of Chelmsford, Massachusetts
|
| languageOfWork | English ⓘ |
| lawEnforcementType | local police ⓘ |
| locatedIn | Chelmsford, Massachusetts NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
Massachusetts
ⓘ
surface form:
Commonwealth of Massachusetts
Middlesex County, Massachusetts ⓘ |
| operatesIn | Chelmsford, Massachusetts NERFINISHED ⓘ |
| policeDepartmentType | municipal ⓘ |
| responsibleFor |
community policing programs
ⓘ
crime reporting services ⓘ emergency call response ⓘ enforcement of local bylaws ⓘ enforcement of state criminal law in Chelmsford ⓘ patrol operations in Chelmsford ⓘ public safety education ⓘ school resource officer programs ⓘ traffic crash investigation ⓘ |
| sector | public sector ⓘ |
| sectorOfActivity | law, public order and safety ⓘ |
| serviceAreaType | suburban community ⓘ |
| serviceProvided |
911 emergency response
ⓘ
fingerprinting services ⓘ firearms licensing processing ⓘ non-emergency police services ⓘ records and reports access ⓘ |
| subordinateTo | Town Manager of Chelmsford ⓘ |
| uses |
marked police cruisers
ⓘ
police radio communications systems ⓘ |
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: Chelmsford Police Department Description of subject: The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.