Harrisburg Campaign (American Civil War)
E388847
The Harrisburg Campaign was a series of American Civil War operations in July 1864 around Tupelo, Mississippi, in which Union forces sought to neutralize Confederate cavalry under Nathan Bedford Forrest and protect Union supply lines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harrisburg Campaign (American Civil War) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3791329 — 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: Harrisburg Campaign (American Civil War) Context triple: [Tupelo, Mississippi, siteOf, Harrisburg Campaign (American Civil War)]
-
A.
Gettysburg Campaign
The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
-
B.
Valley Campaign of 1862
The Valley Campaign of 1862 was Confederate General Stonewall Jackson’s famed Civil War offensive in Virginia’s Shenandoah Valley, noted for its rapid maneuvers and strategic impact far beyond its small scale.
-
C.
Maryland Campaign
The Maryland Campaign was Confederate General Robert E. Lee’s first major invasion of the North during the American Civil War in 1862, culminating in the Battle of Antietam.
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D.
Fredericksburg campaign
The Fredericksburg campaign was a major American Civil War operation in late 1862 in which Union forces under Ambrose Burnside attempted and failed to seize the Confederate stronghold of Fredericksburg, Virginia, resulting in a lopsided Confederate victory.
-
E.
Richmond–Petersburg Campaign
The Richmond–Petersburg Campaign was a prolonged series of American Civil War battles in 1864–1865 in which Union forces sought to cut off and capture the Confederate strongholds of Richmond and Petersburg, leading directly to the collapse of the Confederacy.
- 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: Harrisburg Campaign (American Civil War) Target entity description: The Harrisburg Campaign was a series of American Civil War operations in July 1864 around Tupelo, Mississippi, in which Union forces sought to neutralize Confederate cavalry under Nathan Bedford Forrest and protect Union supply lines.
-
A.
Gettysburg Campaign
The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
-
B.
Valley Campaign of 1862
The Valley Campaign of 1862 was Confederate General Stonewall Jackson’s famed Civil War offensive in Virginia’s Shenandoah Valley, noted for its rapid maneuvers and strategic impact far beyond its small scale.
-
C.
Maryland Campaign
The Maryland Campaign was Confederate General Robert E. Lee’s first major invasion of the North during the American Civil War in 1862, culminating in the Battle of Antietam.
-
D.
Fredericksburg campaign
The Fredericksburg campaign was a major American Civil War operation in late 1862 in which Union forces under Ambrose Burnside attempted and failed to seize the Confederate stronghold of Fredericksburg, Virginia, resulting in a lopsided Confederate victory.
-
E.
Richmond–Petersburg Campaign
The Richmond–Petersburg Campaign was a prolonged series of American Civil War battles in 1864–1865 in which Union forces sought to cut off and capture the Confederate strongholds of Richmond and Petersburg, leading directly to the collapse of the Confederacy.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War campaign
ⓘ
military campaign ⓘ |
| alsoKnownAs |
Smith’s Expedition to Tupelo
ⓘ
Battle of Tupelo ⓘ
surface form:
Tupelo Campaign
|
| belligerent |
Confederate States of America
ⓘ
United States of America ⓘ
surface form:
United States (Union)
|
| campaignGoalAchieved | Forrest’s ability to raid Union supply lines temporarily curtailed ⓘ |
| cause | Union response to Forrest’s raids on supply and communication lines ⓘ |
| commander |
Andrew J. Smith
ⓘ
Nathan Bedford Forrest ⓘ |
| conflict | American Civil War ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| date | July 1864 ⓘ |
| endDate | 1864-07-15 ⓘ |
| engagementType |
defensive and delaying actions by Confederate cavalry
ⓘ
offensive operation by Union forces ⓘ |
| hasPart |
Battle of Old Town Creek
ⓘ
Battle of Tupelo ⓘ |
| location |
Tupelo, Mississippi
NERFINISHED
ⓘ
northern Mississippi ⓘ |
| militaryBranchInvolved |
Confederate cavalry
ⓘ
Union cavalry ⓘ Union infantry ⓘ |
| namedAfter | Harrisburg, Mississippi NERFINISHED ⓘ |
| notableCommanderConfederate | Nathan Bedford Forrest ⓘ |
| notableCommanderUnion | Andrew Jackson Smith ⓘ |
| objective |
to neutralize Nathan Bedford Forrest’s cavalry
ⓘ
to protect Union supply lines in Tennessee and northern Mississippi ⓘ |
| opponent |
Confederate States Army
ⓘ
surface form:
Confederate Army
Union Army ⓘ |
| partOf | Western Theater of the American Civil War ⓘ |
| precededBy | Brice’s Cross Roads campaign ⓘ |
| primaryConfederateForce |
Forrest's Cavalry Corps
ⓘ
surface form:
Forrest’s Cavalry Corps
|
| primaryUnionForce | XVI Corps (Union Army) ⓘ |
| result |
Confederate offensive capability in the region reduced
ⓘ
Union supply lines in the Western Theater secured ⓘ Union victory ⓘ |
| startDate | 1864-07-05 ⓘ |
| strategicImportance | protection of Union railroads and supply routes into Tennessee and Georgia ⓘ |
| theater |
Western Theater of the American Civil War
ⓘ
surface form:
Western Theater
|
| timePeriod |
American Civil War
ⓘ
surface form:
American Civil War, 1864
|
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: Harrisburg Campaign (American Civil War) Description of subject: The Harrisburg Campaign was a series of American Civil War operations in July 1864 around Tupelo, Mississippi, in which Union forces sought to neutralize Confederate cavalry under Nathan Bedford Forrest and protect Union supply lines.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.