United States Marshal for the Northern District of Iowa
E377246
The United States Marshal for the Northern District of Iowa is the chief federal law enforcement officer responsible for security, prisoner transport, and fugitive operations within that federal judicial district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| United States Marshal for the Northern District of Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3666793 — 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: United States Marshal for the Northern District of Iowa Context triple: [United States District Court for the Northern District of Iowa, hasOfficer, United States Marshal for the Northern District of Iowa]
-
A.
United States District Court for the Northern District of Iowa
The United States District Court for the Northern District of Iowa is a federal trial court with jurisdiction over civil and criminal cases arising in the northern region of Iowa.
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B.
United States District Court for the Southern District of Iowa
The United States District Court for the Southern District of Iowa is a federal trial court with jurisdiction over civil and criminal cases arising in the southern region of the state of Iowa.
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C.
United States Marshal for the Eastern District of Virginia
The United States Marshal for the Eastern District of Virginia is the chief federal law enforcement officer responsible for overseeing U.S. Marshals Service operations within that judicial district, including security, fugitive apprehension, and prisoner transport.
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D.
United States Attorney for the District of Minnesota
The United States Attorney for the District of Minnesota is the chief federal prosecutor representing the U.S. government in criminal and civil cases within the federal judicial district of Minnesota.
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E.
United States Marshals Service
The United States Marshals Service is the federal law enforcement agency responsible for protecting the federal judiciary, managing and transporting prisoners, executing federal court orders, and handling the witness security program.
- 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: United States Marshal for the Northern District of Iowa Target entity description: The United States Marshal for the Northern District of Iowa is the chief federal law enforcement officer responsible for security, prisoner transport, and fugitive operations within that federal judicial district.
-
A.
United States District Court for the Northern District of Iowa
The United States District Court for the Northern District of Iowa is a federal trial court with jurisdiction over civil and criminal cases arising in the northern region of Iowa.
-
B.
United States District Court for the Southern District of Iowa
The United States District Court for the Southern District of Iowa is a federal trial court with jurisdiction over civil and criminal cases arising in the southern region of the state of Iowa.
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C.
United States Marshal for the Eastern District of Virginia
The United States Marshal for the Eastern District of Virginia is the chief federal law enforcement officer responsible for overseeing U.S. Marshals Service operations within that judicial district, including security, fugitive apprehension, and prisoner transport.
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D.
United States Attorney for the District of Minnesota
The United States Attorney for the District of Minnesota is the chief federal prosecutor representing the U.S. government in criminal and civil cases within the federal judicial district of Minnesota.
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E.
United States Marshals Service
The United States Marshals Service is the federal law enforcement agency responsible for protecting the federal judiciary, managing and transporting prisoners, executing federal court orders, and handling the witness security program.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marshal
ⓘ
federal law enforcement position ⓘ |
| appointedBy | President of the United States ⓘ |
| confirmedBy | United States Senate ⓘ |
| cooperatesWith |
Bureau of Alcohol, Tobacco, Firearms and Explosives
ⓘ
Drug Enforcement Administration ⓘ Federal Bureau of Investigation ⓘ Iowa law enforcement agencies ⓘ
surface form:
Iowa state and local law enforcement agencies
|
| country | United States of America ⓘ |
| establishedBy |
Judiciary Act of 1789
ⓘ
surface form:
Judiciary Act of 1789 (United States Marshals Service origin)
|
| hasRank | chief federal law enforcement officer for the Northern District of Iowa ⓘ |
| jurisdiction |
United States District Court for the Northern District of Iowa
ⓘ
surface form:
Northern District of Iowa
United States District Court for the Northern District of Iowa ⓘ |
| lawEnforcementFunction |
criminal investigation support
ⓘ
fugitive tracking and arrest ⓘ judicial security ⓘ prisoner detention coordination ⓘ |
| legalBasis |
28 U.S. Code § 561
ⓘ
28 U.S. Code § 566 ⓘ |
| officeLocation |
United States District Court for the Northern District of Iowa
ⓘ
surface form:
Northern District of Iowa
|
| oversees |
United States Marshals Service
ⓘ
surface form:
Deputy United States Marshals in the Northern District of Iowa
|
| partOf |
United States Department of Justice
ⓘ
United States Marshals Service ⓘ |
| reportsTo | Director of the United States Marshals Service ⓘ |
| responsibleFor |
coordination with local and state law enforcement in the Northern District of Iowa
ⓘ
execution of federal warrants in the Northern District of Iowa ⓘ federal courthouse security in the Northern District of Iowa ⓘ fugitive apprehension operations in the Northern District of Iowa ⓘ management of seized federal assets in the Northern District of Iowa ⓘ protection of federal judges in the Northern District of Iowa ⓘ transport of federal prisoners in the Northern District of Iowa ⓘ |
| scope | federal ⓘ |
| termType | serves at the pleasure of the President ⓘ |
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: United States Marshal for the Northern District of Iowa Description of subject: The United States Marshal for the Northern District of Iowa is the chief federal law enforcement officer responsible for security, prisoner transport, and fugitive operations within that federal judicial district.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
United States District Court for the Northern District of Iowa
→
hasOfficer
→
United States Marshal for the Northern District of Iowa
ⓘ