IV Corps (Army of the Cumberland)
E853332
IV Corps (Army of the Cumberland) was a major Union infantry corps that played a significant role in the Western Theater of the American Civil War, participating in campaigns such as Chickamauga, Chattanooga, and the Atlanta Campaign.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IV Corps (Army of the Cumberland) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10238383 — 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: IV Corps (Army of the Cumberland) Context triple: [Army of the Cumberland, notableUnit, IV Corps (Army of the Cumberland)]
-
A.
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.
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B.
XXIII Corps (Army of the Ohio)
XXIII Corps (Army of the Ohio) was a Union Army corps that served primarily in the Western Theater of the American Civil War, participating in campaigns such as the Atlanta and Carolinas operations.
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C.
V Corps (Union Army)
V Corps (Union Army) was a major infantry corps of the Union Army in the American Civil War, noted for its prominent role in key Eastern Theater campaigns including the Battle of Gettysburg.
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D.
Union III Corps
Union III Corps was a major formation of the Union Army of the Potomac during the American Civil War, noted for its hard fighting and heavy casualties in key battles such as Gettysburg.
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E.
XX Corps (Union Army)
XX Corps (Union Army) was a major Union Army corps formed in 1864 that served primarily in the Western Theater under generals like Joseph Hooker and Henry Slocum, notably participating in the Atlanta Campaign and Sherman's March to the Sea 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: IV Corps (Army of the Cumberland) Target entity description: IV Corps (Army of the Cumberland) was a major Union infantry corps that played a significant role in the Western Theater of the American Civil War, participating in campaigns such as Chickamauga, Chattanooga, and the Atlanta Campaign.
-
A.
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.
-
B.
XXIII Corps (Army of the Ohio)
XXIII Corps (Army of the Ohio) was a Union Army corps that served primarily in the Western Theater of the American Civil War, participating in campaigns such as the Atlanta and Carolinas operations.
-
C.
V Corps (Union Army)
V Corps (Union Army) was a major infantry corps of the Union Army in the American Civil War, noted for its prominent role in key Eastern Theater campaigns including the Battle of Gettysburg.
-
D.
Union III Corps
Union III Corps was a major formation of the Union Army of the Potomac during the American Civil War, noted for its hard fighting and heavy casualties in key battles such as Gettysburg.
-
E.
XX Corps (Union Army)
XX Corps (Union Army) was a major Union Army corps formed in 1864 that served primarily in the Western Theater under generals like Joseph Hooker and Henry Slocum, notably participating in the Atlanta Campaign and Sherman's March to the Sea during the American Civil War.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
army corps
ⓘ
military unit ⓘ |
| allegiance | Union ⓘ |
| branch | Union Army NERFINISHED ⓘ |
| campaign |
Atlanta Campaign
NERFINISHED
ⓘ
Chattanooga Campaign NERFINISHED ⓘ Franklin–Nashville Campaign NERFINISHED ⓘ Tullahoma Campaign NERFINISHED ⓘ |
| conflict | American Civil War ⓘ |
| country | United States of America ⓘ |
| dateDisbanded | 1865 ⓘ |
| dateFormed | 1863 ⓘ |
| engagedAgainst | Army of Tennessee (Confederate) NERFINISHED ⓘ |
| formedFrom |
Army of the Cumberland units
NERFINISHED
ⓘ
Army of the Ohio units ⓘ |
| garrisonOrHeadquarters | Western Theater NERFINISHED ⓘ |
| higherCommand | Military Division of the Mississippi NERFINISHED ⓘ |
| militaryBranchType | field army corps ⓘ |
| militaryRole | infantry ⓘ |
| notableCommander |
David S. Stanley
NERFINISHED
ⓘ
Gordon Granger NERFINISHED ⓘ Oliver O. Howard NERFINISHED ⓘ |
| notableEngagement |
Atlanta Campaign
NERFINISHED
ⓘ
Battle of Chattanooga NERFINISHED ⓘ Battle of Chickamauga NERFINISHED ⓘ Battle of Franklin NERFINISHED ⓘ Battle of Lookout Mountain NERFINISHED ⓘ Battle of Missionary Ridge NERFINISHED ⓘ Battle of Nashville NERFINISHED ⓘ Chattanooga Campaign NERFINISHED ⓘ Franklin–Nashville Campaign NERFINISHED ⓘ |
| notableFor |
role in major Union victories at Chattanooga and Nashville
ⓘ
service in Western Theater ⓘ |
| opposedTo | Confederate States Army NERFINISHED ⓘ |
| participatedIn |
Union advance through Tennessee
ⓘ
Union occupation of Atlanta NERFINISHED ⓘ Union operations in Georgia ⓘ |
| partOf | Army of the Cumberland NERFINISHED ⓘ |
| region |
Alabama
NERFINISHED
ⓘ
Georgia NERFINISHED ⓘ Northern Georgia NERFINISHED ⓘ Tennessee NERFINISHED ⓘ |
| side | Union ⓘ |
| 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: IV Corps (Army of the Cumberland) Description of subject: IV Corps (Army of the Cumberland) was a major Union infantry corps that played a significant role in the Western Theater of the American Civil War, participating in campaigns such as Chickamauga, Chattanooga, and the Atlanta Campaign.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.