Department of the Cumberland
E561691
The Department of the Cumberland was a major Union Army administrative and operational command in the Western Theater of the American Civil War, overseeing key campaigns in Tennessee and surrounding regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Department of the Cumberland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5989650 — 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: Department of the Cumberland Context triple: [Army of the Ohio, associatedWith, Department of the Cumberland]
-
A.
Department of the Shenandoah
The Department of the Shenandoah was a Confederate military administrative district responsible for overseeing operations and forces in Virginia’s strategically vital Shenandoah Valley during the American Civil War.
-
B.
U.S. Army Department of the Columbia
The U.S. Army Department of the Columbia was a 19th-century military administrative district of the United States Army responsible for overseeing army operations and defense in the Pacific Northwest region.
-
C.
Pendleton Division
The Pendleton Division is a regional branch of the U.S. District Court for the District of Oregon that serves federal judicial needs in the northeastern part of the state.
-
D.
Northern Department
The Northern Department was a major British military command area in North America during the American Revolutionary War, encompassing operations in the northern colonies and frontier regions.
-
E.
Northern Department
The Northern Department was a regional division of the American Fur Company that managed its fur-trading operations in the northern territories of North America.
- 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: Department of the Cumberland Target entity description: The Department of the Cumberland was a major Union Army administrative and operational command in the Western Theater of the American Civil War, overseeing key campaigns in Tennessee and surrounding regions.
-
A.
Department of the Shenandoah
The Department of the Shenandoah was a Confederate military administrative district responsible for overseeing operations and forces in Virginia’s strategically vital Shenandoah Valley during the American Civil War.
-
B.
U.S. Army Department of the Columbia
The U.S. Army Department of the Columbia was a 19th-century military administrative district of the United States Army responsible for overseeing army operations and defense in the Pacific Northwest region.
-
C.
Pendleton Division
The Pendleton Division is a regional branch of the U.S. District Court for the District of Oregon that serves federal judicial needs in the northeastern part of the state.
-
D.
Northern Department
The Northern Department was a major British military command area in North America during the American Revolutionary War, encompassing operations in the northern colonies and frontier regions.
-
E.
Northern Department
The Northern Department was a regional division of the American Fur Company that managed its fur-trading operations in the northern territories of North America.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Union Army department
ⓘ
military administrative district ⓘ |
| allegiance | Union NERFINISHED ⓘ |
| branch | United States Army ⓘ |
| conflict | American Civil War ⓘ |
| controlled |
railroad lines in Middle Tennessee
ⓘ
supply routes into Georgia ⓘ |
| country | United States of America ⓘ |
| dateCreated | 1862-08-15 ⓘ |
| dateDissolved | 1865-08-06 ⓘ |
| engagedInBattle |
Battle of Chickamauga
NERFINISHED
ⓘ
Battle of Lookout Mountain NERFINISHED ⓘ Battle of Missionary Ridge NERFINISHED ⓘ Battle of Nashville NERFINISHED ⓘ Battle of Stones River NERFINISHED ⓘ Battles for Chattanooga NERFINISHED ⓘ |
| followedBy | Military Division of the Tennessee (as higher command structure) NERFINISHED ⓘ |
| garrisonDuty | Nashville supply base NERFINISHED ⓘ |
| headquartersLocation |
Chattanooga, Tennessee
NERFINISHED
ⓘ
Louisville, Kentucky NERFINISHED ⓘ Nashville, Tennessee NERFINISHED ⓘ |
| location |
Alabama
NERFINISHED
ⓘ
Georgia NERFINISHED ⓘ Kentucky NERFINISHED ⓘ Tennessee NERFINISHED ⓘ |
| namedAfter |
Cumberland River
NERFINISHED
ⓘ
Cumberland region NERFINISHED ⓘ |
| notableCommander |
Major General Don Carlos Buell
NERFINISHED
ⓘ
Major General George H. Thomas NERFINISHED ⓘ Major General John M. Schofield NERFINISHED ⓘ Major General William S. Rosecrans NERFINISHED ⓘ |
| opposedBy | Confederate Army of Tennessee NERFINISHED ⓘ |
| oversawCampaign |
Atlanta Campaign (in part)
NERFINISHED
ⓘ
Chattanooga Campaign NERFINISHED ⓘ Chickamauga Campaign NERFINISHED ⓘ Stones River Campaign NERFINISHED ⓘ Tullahoma Campaign NERFINISHED ⓘ |
| partOf | Union Army NERFINISHED ⓘ |
| precededBy | Army of the Ohio (as principal field force in region) NERFINISHED ⓘ |
| responsibleFor |
military occupation of Middle Tennessee
ⓘ
military operations in Tennessee ⓘ military operations in northern Alabama ⓘ military operations in northern Georgia ⓘ |
| role |
administrative command for Union forces in the Cumberland region
ⓘ
operational command for field armies in the Western Theater ⓘ |
| subordinateUnit | Army of the Cumberland NERFINISHED ⓘ |
| supported | Union logistics in the Western Theater ⓘ |
| theater | Western Theater of the American Civil War NERFINISHED ⓘ |
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: Department of the Cumberland Description of subject: The Department of the Cumberland was a major Union Army administrative and operational command in the Western Theater of the American Civil War, overseeing key campaigns in Tennessee and surrounding regions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.