XIX Corps (Union Army)
E860911
XIX Corps (Union Army) was a major Union Army corps formed in 1863 that served primarily in the Department of the Gulf, seeing action in campaigns across Louisiana and the Gulf region during the American Civil War.
All labels observed (2)
| Label | Occurrences |
|---|---|
| XIX Corps (Union Army) canonical | 2 |
| XIX Corps elements | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10403496 — 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: XIX Corps (Union Army) Context triple: [Red River Campaign (participation), involvedUnitUnion, XIX Corps (Union Army)]
-
A.
U.S. XIX Corps
The U.S. XIX Corps was a World War II United States Army corps that played a key role in the Allied advance across Western Europe, including major operations in Germany.
-
B.
XVI Corps (Union Army)
The XVI Corps (Union Army) was a major Union Army corps in the American Civil War that served primarily in the Western Theater, participating in campaigns such as the Atlanta Campaign and operations along the Mississippi.
-
C.
XIX Corps (United States)
XIX Corps (United States) was a World War II U.S. Army corps that played a key role in the European Theater, particularly in the Normandy campaign and subsequent Allied advance across France and into Germany.
-
D.
XVIII Corps (Union Army)
XVIII Corps (Union Army) was a major Union Army corps in the American Civil War that served in both the Eastern and Western Theaters, participating in key operations such as the Overland and Petersburg campaigns.
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E.
XI Corps (Union Army of the Potomac)
XI Corps was a Union Army corps in the Army of the Potomac composed largely of German-American troops, noted for its controversial performances at battles such as Chancellorsville and Gettysburg.
- 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: XIX Corps (Union Army) Target entity description: XIX Corps (Union Army) was a major Union Army corps formed in 1863 that served primarily in the Department of the Gulf, seeing action in campaigns across Louisiana and the Gulf region during the American Civil War.
-
A.
U.S. XIX Corps
The U.S. XIX Corps was a World War II United States Army corps that played a key role in the Allied advance across Western Europe, including major operations in Germany.
-
B.
XVI Corps (Union Army)
The XVI Corps (Union Army) was a major Union Army corps in the American Civil War that served primarily in the Western Theater, participating in campaigns such as the Atlanta Campaign and operations along the Mississippi.
-
C.
XIX Corps (United States)
XIX Corps (United States) was a World War II U.S. Army corps that played a key role in the European Theater, particularly in the Normandy campaign and subsequent Allied advance across France and into Germany.
-
D.
XVIII Corps (Union Army)
XVIII Corps (Union Army) was a major Union Army corps in the American Civil War that served in both the Eastern and Western Theaters, participating in key operations such as the Overland and Petersburg campaigns.
-
E.
XI Corps (Union Army of the Potomac)
XI Corps was a Union Army corps in the Army of the Potomac composed largely of German-American troops, noted for its controversial performances at battles such as Chancellorsville and Gettysburg.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Union Army corps ⓘ |
| allegiance | Union NERFINISHED ⓘ |
| associatedWith |
Army of the Gulf
NERFINISHED
ⓘ
Department of the Gulf NERFINISHED ⓘ |
| branch | infantry ⓘ |
| conflict | American Civil War ⓘ |
| corpsNumber | 19 ⓘ |
| country | United States of America ⓘ |
| disbandedInYear | 1865 ⓘ |
| engagement |
Battle of Cedar Creek
NERFINISHED
ⓘ
Battle of Mansfield NERFINISHED ⓘ Battle of Pleasant Hill NERFINISHED ⓘ Battle of Sabine Cross Roads NERFINISHED ⓘ Port Hudson Campaign NERFINISHED ⓘ Red River Campaign NERFINISHED ⓘ Shenandoah Valley Campaigns of 1864 NERFINISHED ⓘ Siege of Port Hudson NERFINISHED ⓘ |
| formationDate | 1863-01-09 ⓘ |
| formedInYear | 1863 ⓘ |
| garrisonLocation | New Orleans NERFINISHED ⓘ |
| headquartersLocation | New Orleans (initially) NERFINISHED ⓘ |
| includedUnitType |
artillery batteries
ⓘ
cavalry detachments ⓘ volunteer infantry regiments ⓘ |
| laterDeployment |
Middle Military Division
NERFINISHED
ⓘ
Shenandoah Valley NERFINISHED ⓘ |
| militaryBranch | United States Volunteers NERFINISHED ⓘ |
| notableAction |
participation in the capture of Port Hudson
ⓘ
support of Union control of the Mississippi River ⓘ |
| notableCommander |
Cuvier Grover
NERFINISHED
ⓘ
Nathaniel P. Banks NERFINISHED ⓘ William B. Franklin NERFINISHED ⓘ William H. Emory NERFINISHED ⓘ |
| partOf | Union Army NERFINISHED ⓘ |
| purpose | to conduct Union operations in the Department of the Gulf ⓘ |
| raisedFrom |
Midwestern states
ⓘ
New England states NERFINISHED ⓘ Northern states ⓘ |
| role |
offensive operations in the Gulf region
ⓘ
siege operations ⓘ support of Union naval operations in the Gulf ⓘ |
| side | Union (North) NERFINISHED ⓘ |
| subordinateTo | Department of the Gulf NERFINISHED ⓘ |
| theaterOfOperations |
Department of the Gulf
NERFINISHED
ⓘ
Gulf region ⓘ Louisiana NERFINISHED ⓘ |
| timePeriod | 1863–1865 ⓘ |
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: XIX Corps (Union Army) Description of subject: XIX Corps (Union Army) was a major Union Army corps formed in 1863 that served primarily in the Department of the Gulf, seeing action in campaigns across Louisiana and the Gulf region during the American Civil War.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
XIX Corps elements