John M. Roll U.S. Courthouse
E547283
The John M. Roll U.S. Courthouse is a federal courthouse facility in Arizona named in honor of Judge John M. Roll, serving as a venue for U.S. district court proceedings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John M. Roll U.S. Courthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5731142 — 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: John M. Roll U.S. Courthouse Context triple: [United States District Court for the District of Arizona, hasCourthouse, John M. Roll U.S. Courthouse]
-
A.
James R. Browning United States Courthouse
The James R. Browning United States Courthouse is a historic federal courthouse in San Francisco, California, renowned for its Beaux-Arts architecture and role as the headquarters of the Ninth Circuit.
-
B.
Edward A. Garmatz United States Courthouse
The Edward A. Garmatz United States Courthouse is a federal courthouse in Baltimore, Maryland, serving as a primary venue for federal judicial proceedings in the state.
-
C.
Byron G. Rogers United States Courthouse
The Byron G. Rogers United States Courthouse is a federal courthouse in Denver, Colorado, that houses proceedings and offices of the U.S. District Court and related federal judicial functions.
-
D.
William J. Holloway Jr. United States Courthouse
The William J. Holloway Jr. United States Courthouse is a federal courthouse in Oklahoma that serves as the main venue for proceedings of the U.S. District Court for the Western District of Oklahoma.
-
E.
Albert V. Bryan U.S. Courthouse
The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
- 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: John M. Roll U.S. Courthouse Target entity description: The John M. Roll U.S. Courthouse is a federal courthouse facility in Arizona named in honor of Judge John M. Roll, serving as a venue for U.S. district court proceedings.
-
A.
James R. Browning United States Courthouse
The James R. Browning United States Courthouse is a historic federal courthouse in San Francisco, California, renowned for its Beaux-Arts architecture and role as the headquarters of the Ninth Circuit.
-
B.
Edward A. Garmatz United States Courthouse
The Edward A. Garmatz United States Courthouse is a federal courthouse in Baltimore, Maryland, serving as a primary venue for federal judicial proceedings in the state.
-
C.
Byron G. Rogers United States Courthouse
The Byron G. Rogers United States Courthouse is a federal courthouse in Denver, Colorado, that houses proceedings and offices of the U.S. District Court and related federal judicial functions.
-
D.
William J. Holloway Jr. United States Courthouse
The William J. Holloway Jr. United States Courthouse is a federal courthouse in Oklahoma that serves as the main venue for proceedings of the U.S. District Court for the Western District of Oklahoma.
-
E.
Albert V. Bryan U.S. Courthouse
The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
courthouse
ⓘ
federal courthouse ⓘ |
| buildingUse |
judicial
ⓘ
office ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| governmentBranchServed | judicial branch of the United States ⓘ |
| hasAccessibility | public access subject to security screening ⓘ |
| hasFacility |
clerks' offices
ⓘ
courtrooms ⓘ judges' chambers ⓘ jury rooms ⓘ public waiting areas ⓘ security screening area ⓘ |
| hasFunction |
federal judicial facility
ⓘ
venue for U.S. district court proceedings ⓘ |
| hasLegalAuthorityOver | federal matters arising within its assigned division in Arizona ⓘ |
| hasTenant |
United States District Court for the District of Arizona
ⓘ
federal judiciary ⓘ |
| hasTypeOfCases |
federal bankruptcy-related proceedings
ⓘ
federal civil cases ⓘ federal criminal cases ⓘ |
| jurisdiction | federal law of the United States ⓘ |
| locatedIn | Arizona ⓘ |
| locatedInJurisdiction | United States District Court for the District of Arizona ⓘ |
| namedAfter | John M. Roll ⓘ |
| namedAfterEvent | assassination of John M. Roll ⓘ |
| namedForOccupation | United States federal judge ⓘ |
| namedForPosition | Chief Judge of the United States District Court for the District of Arizona ⓘ |
| operatedBy |
United States District Court
ⓘ
linked to:
United States district courts
United States federal government ⓘ
linked to:
United States government
|
| partOf | federal court system of the United States ⓘ |
| securityProvidedBy | United States Marshals Service ⓘ |
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: John M. Roll U.S. Courthouse Description of subject: The John M. Roll U.S. Courthouse is a federal courthouse facility in Arizona named in honor of Judge John M. Roll, serving as a venue for U.S. district court proceedings.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
United States District Court for the District of Arizona
→
hasCourthouse
→
John M. Roll U.S. Courthouse
ⓘ