Army of the Trans-Mississippi
E202074
The Army of the Trans-Mississippi was a major Confederate field army that operated west of the Mississippi River during the American Civil War, overseeing military campaigns in states such as Arkansas, Texas, and Louisiana.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T1784349 — 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: Army of the Trans-Mississippi Context triple: [Confederate States Army, hasPart, Army of the Trans-Mississippi]
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A.
Confederate Army of Mississippi
The Confederate Army of Mississippi was a major Confederate field army in the Western Theater of the American Civil War, notably commanded by generals such as Albert Sidney Johnston and P.G.T. Beauregard.
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B.
Army of the Tennessee
The Army of the Tennessee was a major Union field army in the Western Theater of the American Civil War, commanded at various times by generals such as Ulysses S. Grant and William T. Sherman.
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C.
Army of Tennessee
The Army of Tennessee was a principal Confederate field army in the Western Theater of the American Civil War, active in major campaigns such as Chickamauga, Chattanooga, and Atlanta.
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D.
Confederate States Army
The Confederate States Army was the land warfare force of the secessionist Southern states during the American Civil War, known for figures like Robert E. Lee and Stonewall Jackson.
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E.
Army of the Shenandoah (Confederate)
The Army of the Shenandoah (Confederate) was an early Confederate field army operating in the strategically vital Shenandoah Valley of Virginia during the opening phase of the American Civil War.
- 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: Army of the Trans-Mississippi Target entity description: The Army of the Trans-Mississippi was a major Confederate field army that operated west of the Mississippi River during the American Civil War, overseeing military campaigns in states such as Arkansas, Texas, and Louisiana.
-
A.
Confederate Army of Mississippi
The Confederate Army of Mississippi was a major Confederate field army in the Western Theater of the American Civil War, notably commanded by generals such as Albert Sidney Johnston and P.G.T. Beauregard.
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B.
Army of the Tennessee
The Army of the Tennessee was a major Union field army in the Western Theater of the American Civil War, commanded at various times by generals such as Ulysses S. Grant and William T. Sherman.
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C.
Army of Tennessee
The Army of Tennessee was a principal Confederate field army in the Western Theater of the American Civil War, active in major campaigns such as Chickamauga, Chattanooga, and Atlanta.
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D.
Confederate States Army
The Confederate States Army was the land warfare force of the secessionist Southern states during the American Civil War, known for figures like Robert E. Lee and Stonewall Jackson.
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E.
Army of the Shenandoah (Confederate)
The Army of the Shenandoah (Confederate) was an early Confederate field army operating in the strategically vital Shenandoah Valley of Virginia during the opening phase of the American Civil War.
- F. None of above. chosen
Statements (49)
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: Army of the Trans-Mississippi Description of subject: The Army of the Trans-Mississippi was a major Confederate field army that operated west of the Mississippi River during the American Civil War, overseeing military campaigns in states such as Arkansas, Texas, and Louisiana.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Trans-Mississippi Department
this entity surface form:
Army of the Arkansas
this entity surface form:
Trans-Mississippi Department
this entity surface form:
Confederate Army of the West
this entity surface form:
Army of Trans-Mississippi
Army of the Trans-Mississippi
→
formedFrom
→
Army of the Trans-Mississippi
self-linksurface differs
ⓘ
this entity surface form:
Trans-Mississippi District
this entity surface form:
Trans-Mississippi Army
Army of the Trans-Mississippi
→
geographicalScope
→
Army of the Trans-Mississippi
self-linksurface differs
ⓘ
this entity surface form:
Trans-Mississippi Department
this entity surface form:
Trans-Mississippi Department (Confederate)
this entity surface form:
Trans-Mississippi Department (when held by Edmund Kirby Smith)
this entity surface form:
Confederate States Army forces in the Trans-Mississippi Theater
this entity surface form:
Confederate forces in the Trans-Mississippi Department
this entity surface form:
Trans-Mississippi Department