Coffield Unit
E366574
Coffield Unit is a large Texas Department of Criminal Justice state prison for men located in Anderson County, Texas.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Coffield Unit canonical | 2 |
| Gurney Unit | 1 |
| H. H. Coffield Unit | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3556642 — 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: Coffield Unit Context triple: [Anderson County, Texas, hasPrison, Coffield Unit]
-
A.
Huntsville Unit
Huntsville Unit is a historic Texas state prison in Huntsville known for housing the state's execution chamber and serving as a major intake and processing facility for inmates.
-
B.
Johnson Branch Unit
Johnson Branch Unit is a lakeside recreational area within Ray Roberts Lake State Park in Texas, offering camping, picnicking, swimming, and outdoor activities.
-
C.
Umstead Correctional Institution
Umstead Correctional Institution is a state-run prison facility located in Butner, North Carolina.
-
D.
Mill Creek Correctional Facility
Mill Creek Correctional Facility is a minimum-security state prison in Salem, Oregon, that houses adult male inmates and focuses on work and rehabilitation programs.
-
E.
Clinton Correctional Facility
Clinton Correctional Facility is a maximum-security state prison in Dannemora, New York, known for housing high-profile inmates and its long-standing role in the New York prison system.
- 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: Coffield Unit Target entity description: Coffield Unit is a large Texas Department of Criminal Justice state prison for men located in Anderson County, Texas.
-
A.
Huntsville Unit
Huntsville Unit is a historic Texas state prison in Huntsville known for housing the state's execution chamber and serving as a major intake and processing facility for inmates.
-
B.
Johnson Branch Unit
Johnson Branch Unit is a lakeside recreational area within Ray Roberts Lake State Park in Texas, offering camping, picnicking, swimming, and outdoor activities.
-
C.
Umstead Correctional Institution
Umstead Correctional Institution is a state-run prison facility located in Butner, North Carolina.
-
D.
Mill Creek Correctional Facility
Mill Creek Correctional Facility is a minimum-security state prison in Salem, Oregon, that houses adult male inmates and focuses on work and rehabilitation programs.
-
E.
Clinton Correctional Facility
Clinton Correctional Facility is a maximum-security state prison in Dannemora, New York, known for housing high-profile inmates and its long-standing role in the New York prison system.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Texas Department of Criminal Justice unit
ⓘ
correctional facility ⓘ state prison ⓘ |
| category |
buildings and structures in Anderson County, Texas
ⓘ
prisons in Texas ⓘ |
| city | Tennessee Colony, Texas ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Anderson County, Texas ⓘ |
| genderOfInmates | male ⓘ |
| hasFacilityType | prison farm ⓘ |
| hasProgram |
agricultural operations
ⓘ
educational programs ⓘ industrial operations ⓘ religious services ⓘ substance abuse programs ⓘ vocational training ⓘ |
| inmateType | adult offenders ⓘ |
| jurisdiction |
State of Texas
ⓘ
linked to:
Texas
|
| locatedIn |
Anderson County, Texas
ⓘ
East Texas ⓘ |
| managedBy |
Correctional Institutions Division (TDCJ)
ⓘ
linked to:
TDCJ
|
| officialName |
H. H. Coffield Unit
ⓘ
linked to:
Coffield Unit
|
| operatedBy | Texas Department of Criminal Justice ⓘ |
| partOf |
Texas prison system
ⓘ
linked to:
TDCJ
|
| securityClass |
G1
ⓘ
G2 ⓘ G3 ⓘ Restricted Housing ⓘ |
| securityLevel | mixed security ⓘ |
| state | Texas ⓘ |
| status | operational ⓘ |
| supervisingAgency | Texas Board of Criminal Justice ⓘ |
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: Coffield Unit Description of subject: Coffield Unit is a large Texas Department of Criminal Justice state prison for men located in Anderson County, Texas.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Coffield Unit
linked to: Coffield Unit