federal prison FMC Devens
E600246
Federal prison FMC Devens is a federal medical center and correctional facility in Devens, Massachusetts that houses male inmates requiring specialized or long-term medical and mental health care.
All labels observed (1)
| Label | Occurrences |
|---|---|
| federal prison FMC Devens canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6560419 — 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: federal prison FMC Devens Context triple: [Devens, Massachusetts, hasFacility, federal prison FMC Devens]
-
A.
Federal Correctional Institution, McDowell
Federal Correctional Institution, McDowell is a medium-security federal prison for male inmates located in McDowell County, West Virginia, operated by the Federal Bureau of Prisons.
-
B.
Federal Correctional Institution, Danbury
The Federal Correctional Institution, Danbury is a federal prison in Danbury, Connecticut, known for housing female inmates and serving as the real-life inspiration for the memoir and TV series "Orange Is the New Black."
-
C.
North Central Region of the Federal Bureau of Prisons
The North Central Region of the Federal Bureau of Prisons is an administrative division of the U.S. federal prison system responsible for overseeing federal correctional institutions across several Midwestern and nearby states.
-
D.
Federal Bureau of Prisons
The Federal Bureau of Prisons is a United States federal agency responsible for the administration and oversight of federal correctional institutions and the custody and care of federal inmates.
-
E.
Lewisburg Federal Penitentiary
Lewisburg Federal Penitentiary is a high-security United States federal prison for male inmates located in Lewisburg, Pennsylvania.
- 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: federal prison FMC Devens Target entity description: Federal prison FMC Devens is a federal medical center and correctional facility in Devens, Massachusetts that houses male inmates requiring specialized or long-term medical and mental health care.
-
A.
Federal Correctional Institution, McDowell
Federal Correctional Institution, McDowell is a medium-security federal prison for male inmates located in McDowell County, West Virginia, operated by the Federal Bureau of Prisons.
-
B.
Federal Correctional Institution, Danbury
The Federal Correctional Institution, Danbury is a federal prison in Danbury, Connecticut, known for housing female inmates and serving as the real-life inspiration for the memoir and TV series "Orange Is the New Black."
-
C.
North Central Region of the Federal Bureau of Prisons
The North Central Region of the Federal Bureau of Prisons is an administrative division of the U.S. federal prison system responsible for overseeing federal correctional institutions across several Midwestern and nearby states.
-
D.
Federal Bureau of Prisons
The Federal Bureau of Prisons is a United States federal agency responsible for the administration and oversight of federal correctional institutions and the custody and care of federal inmates.
-
E.
Lewisburg Federal Penitentiary
Lewisburg Federal Penitentiary is a high-security United States federal prison for male inmates located in Lewisburg, Pennsylvania.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
federal medical center
ⓘ
federal prison ⓘ |
| coordinates | 42.533°N 71.600°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasFacilityType |
medical center
ⓘ
minimum security prison camp ⓘ psychiatric care unit ⓘ |
| hasMedicalServices |
chronic care
ⓘ
dental services ⓘ inpatient medical care ⓘ mental health services ⓘ outpatient medical care ⓘ pharmacy services ⓘ |
| hasPrograms |
drug abuse treatment programs
ⓘ
educational programs ⓘ psychology services programs ⓘ vocational training programs ⓘ |
| hasVisitingPolicy | federal prison visiting regulations ⓘ |
| inmateGender | male ⓘ |
| inmatePopulationType |
federal inmates requiring long-term medical care
ⓘ
federal inmates requiring mental health treatment ⓘ federal inmates requiring specialized medical care ⓘ |
| jurisdiction | United States Department of Justice NERFINISHED ⓘ |
| locatedInAdministrativeTerritorialEntity |
Middlesex County, Massachusetts
NERFINISHED
ⓘ
Worcester County, Massachusetts NERFINISHED ⓘ |
| locatedOnFormerSiteOf | Fort Devens NERFINISHED ⓘ |
| location | Devens, Massachusetts NERFINISHED ⓘ |
| managingAgency | Federal Bureau of Prisons, Northeast Region NERFINISHED ⓘ |
| officialName | Federal Medical Center, Devens NERFINISHED ⓘ |
| opened | 1998 ⓘ |
| operator | Federal Bureau of Prisons NERFINISHED ⓘ |
| partOfSystem | United States federal prison system NERFINISHED ⓘ |
| postalAddress | Devens, MA 01434, United States ⓘ |
| primaryFunction |
providing long-term medical care to federal inmates
ⓘ
providing mental health care to federal inmates ⓘ providing specialized medical care to federal inmates ⓘ |
| region | New England NERFINISHED ⓘ |
| securityClassification |
administrative
ⓘ
minimum security satellite camp ⓘ |
| securityFeatures |
controlled inmate movement
ⓘ
electronic monitoring ⓘ perimeter fencing ⓘ |
| securityLevelDescription | administrative facility with an adjacent minimum security satellite camp ⓘ |
| state | Massachusetts ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| website | https://www.bop.gov/locations/institutions/dev/ ⓘ |
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: federal prison FMC Devens Description of subject: Federal prison FMC Devens is a federal medical center and correctional facility in Devens, Massachusetts that houses male inmates requiring specialized or long-term medical and mental health care.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.