Metropolitan Detention Center, Los Angeles
E253106
Metropolitan Detention Center, Los Angeles is a federal administrative detention facility in downtown Los Angeles that primarily houses male pretrial inmates for the U.S. Bureau of Prisons.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Metropolitan Detention Center, Los Angeles canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2306164 — 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: Metropolitan Detention Center, Los Angeles Context triple: [Civic Center, Downtown Los Angeles, contains, Metropolitan Detention Center, Los Angeles]
-
A.
Los Angeles County jail system
The Los Angeles County jail system is one of the largest and most complex network of detention facilities in the United States, housing tens of thousands of inmates and serving as a central hub for pretrial and short-term incarceration in the county.
-
B.
Multnomah County Detention Center
Multnomah County Detention Center is the primary county jail facility in Portland, Oregon, responsible for housing and managing individuals in custody for Multnomah County.
-
C.
Cook County Jail
Cook County Jail is a large correctional facility in Chicago, Illinois, known as one of the largest single-site jails in the United States.
-
D.
Long Beach Unit
Long Beach Unit is a popular coastal section of Pacific Rim National Park Reserve on Vancouver Island, known for its expansive sandy beaches and surf-friendly waves.
-
E.
Otay Mesa Detention Center
Otay Mesa Detention Center is a privately operated immigration detention and correctional facility located in the Otay Mesa area of San Diego, California.
- 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: Metropolitan Detention Center, Los Angeles Target entity description: Metropolitan Detention Center, Los Angeles is a federal administrative detention facility in downtown Los Angeles that primarily houses male pretrial inmates for the U.S. Bureau of Prisons.
-
A.
Los Angeles County jail system
The Los Angeles County jail system is one of the largest and most complex network of detention facilities in the United States, housing tens of thousands of inmates and serving as a central hub for pretrial and short-term incarceration in the county.
-
B.
Multnomah County Detention Center
Multnomah County Detention Center is the primary county jail facility in Portland, Oregon, responsible for housing and managing individuals in custody for Multnomah County.
-
C.
Cook County Jail
Cook County Jail is a large correctional facility in Chicago, Illinois, known as one of the largest single-site jails in the United States.
-
D.
Long Beach Unit
Long Beach Unit is a popular coastal section of Pacific Rim National Park Reserve on Vancouver Island, known for its expansive sandy beaches and surf-friendly waves.
-
E.
Otay Mesa Detention Center
Otay Mesa Detention Center is a privately operated immigration detention and correctional facility located in the Otay Mesa area of San Diego, California.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
correctional facility
ⓘ
federal detention center ⓘ prison ⓘ |
| affiliation |
United States Department of Justice
ⓘ
surface form:
U.S. Department of Justice
|
| buildingUse | correctional ⓘ |
| cityServed | Los Angeles ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasCategory |
Buildings and structures in Downtown Los Angeles
ⓘ
United States federal prison system ⓘ
surface form:
Federal Bureau of Prisons facilities
Prisons in Los Angeles ⓘ |
| inmateGenderPrimary | male ⓘ |
| inmatePopulationType | pretrial inmates ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
United States federal government
|
| locatedInTheAdministrativeTerritorialEntity |
California, United States
ⓘ
surface form:
California
Los Angeles County ⓘ
surface form:
Los Angeles County, California
Los Angeles, California, United States of America ⓘ
surface form:
Los Angeles, California
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| location | Downtown Los Angeles ⓘ |
| managedBy | Federal Bureau of Prisons ⓘ |
| operator | Federal Bureau of Prisons ⓘ |
| partOf | United States federal prison system ⓘ |
| primaryFunction |
administrative detention
ⓘ
pretrial detention ⓘ |
| regionServed | Central District of California ⓘ |
| securityClass | administrative ⓘ |
| securityLevelDescription | administrative, holds inmates of all security levels ⓘ |
| servesAs | federal administrative detention facility ⓘ |
| status | operational ⓘ |
| typicalInmateStatus |
awaiting sentencing
ⓘ
awaiting transfer ⓘ awaiting trial ⓘ |
| usedFor |
holding inmates awaiting trial in U.S. District Court
ⓘ
housing federal pretrial detainees ⓘ |
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: Metropolitan Detention Center, Los Angeles Description of subject: Metropolitan Detention Center, Los Angeles is a federal administrative detention facility in downtown Los Angeles that primarily houses male pretrial inmates for the U.S. Bureau of Prisons.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.