Army of the Missouri
E309950
The Army of the Missouri was a Union field army that operated in the Western Theater of the American Civil War, participating in campaigns across the Trans-Mississippi region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Army of the Missouri canonical | 1 |
| Union Army of New Mexico | 1 |
| Union Army of the West | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2845641 — 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 Missouri Context triple: [Union Army, subdivision, Army of the Missouri]
-
A.
Army of the Ohio
The Army of the Ohio was a major Union field army in the Western Theater of the American Civil War, active in key campaigns across Kentucky and Tennessee.
-
B.
Army of the Trans-Mississippi
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.
-
C.
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.
-
D.
Army of the Cumberland
The Army of the Cumberland was a major Union field army in the Western Theater of the American Civil War, noted for its key role in campaigns such as Chickamauga, Chattanooga, and the drive toward Atlanta.
-
E.
Army of Kentucky
The Army of Kentucky was a short-lived Confederate field army that operated primarily in the Western Theater during 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 Missouri Target entity description: The Army of the Missouri was a Union field army that operated in the Western Theater of the American Civil War, participating in campaigns across the Trans-Mississippi region.
-
A.
Army of the Ohio
The Army of the Ohio was a major Union field army in the Western Theater of the American Civil War, active in key campaigns across Kentucky and Tennessee.
-
B.
Army of the Trans-Mississippi
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.
-
C.
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.
-
D.
Army of the Cumberland
The Army of the Cumberland was a major Union field army in the Western Theater of the American Civil War, noted for its key role in campaigns such as Chickamauga, Chattanooga, and the drive toward Atlanta.
-
E.
Army of Kentucky
The Army of Kentucky was a short-lived Confederate field army that operated primarily in the Western Theater during the American Civil War.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Union Army field formation
ⓘ
military unit ⓘ |
| allegiance |
Union
ⓘ
United States of America ⓘ |
| associatedWith | Union campaigns in the West ⓘ |
| branch | Union Army ⓘ |
| conflict | American Civil War ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| engagedIn |
campaigns in the Trans-Mississippi region
ⓘ
operations west of the Mississippi River ⓘ |
| historicalEra | American Civil War era ⓘ |
| militaryFunction |
defensive operations
ⓘ
offensive operations ⓘ |
| namedAfter |
Missouri River
ⓘ
U.S. state of Missouri ⓘ
linked to:
United States state of Missouri
|
| operationalArea | Trans-Mississippi Theater ⓘ |
| opposedBy | Confederate States Army ⓘ |
| partOf | Union forces in the Western Theater ⓘ |
| region |
American Midwest
ⓘ
linked to:
Midwestern United States
Trans-Mississippi United States ⓘ
linked to:
Western Territory of the United States
|
| role | field army ⓘ |
| side | Union ⓘ |
| theater | Western Theater of the American Civil War ⓘ |
| timePeriod | 1860s ⓘ |
| type | field army ⓘ |
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 Missouri Description of subject: The Army of the Missouri was a Union field army that operated in the Western Theater of the American Civil War, participating in campaigns across the Trans-Mississippi region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Army of the Missouri
subject linked to:
Oak Hills (Battle of Oak Hills)
linked to: Army of the Missouri