Battle of Hoover’s Gap
E926957
The Battle of Hoover’s Gap was a key 1863 American Civil War engagement in Tennessee, where Union forces successfully outmaneuvered Confederate defenders to open a crucial route during the Tullahoma Campaign.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Battle of Hoover's Gap | 2 |
| Battle of Hoover’s Gap canonical | 2 |
| Battle of Liberty Gap | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11390341 — 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: Battle of Hoover’s Gap Context triple: [Tullahoma Campaign, notableEngagement, Battle of Hoover’s Gap]
-
A.
Battle of Fox’s Gap
The Battle of Fox’s Gap was a Civil War engagement fought on September 14, 1862, as part of the larger Battle of South Mountain during the Maryland Campaign, where Union and Confederate forces clashed over a key mountain pass in Maryland.
-
B.
Battle of Crampton’s Gap
The Battle of Crampton’s Gap was an American Civil War clash on September 14, 1862, in which Union forces seized a key South Mountain pass in Maryland, helping to set the stage for the Battle of Antietam.
-
C.
Battle of Ringgold Gap
The Battle of Ringgold Gap was an 1863 American Civil War engagement in which Confederate forces under Patrick Cleburne successfully delayed pursuing Union troops after the Confederate retreat from Chattanooga, helping protect the Army of Tennessee’s withdrawal.
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D.
Battle of Thoroughfare Gap
The Battle of Thoroughfare Gap was an American Civil War engagement in August 1862 in which Confederate forces under James Longstreet forced a passage through a mountain gap in Virginia, enabling them to reunite with Stonewall Jackson before the Second Battle of Bull Run.
-
E.
Battle of Heller's Corner
The Battle of Heller's Corner was a skirmish during General Josiah Harmar's 1790 campaign in the Northwest Indian War, involving clashes between U.S. forces and Native American warriors in the Ohio Country.
- 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: Battle of Hoover’s Gap Target entity description: The Battle of Hoover’s Gap was a key 1863 American Civil War engagement in Tennessee, where Union forces successfully outmaneuvered Confederate defenders to open a crucial route during the Tullahoma Campaign.
-
A.
Battle of Fox’s Gap
The Battle of Fox’s Gap was a Civil War engagement fought on September 14, 1862, as part of the larger Battle of South Mountain during the Maryland Campaign, where Union and Confederate forces clashed over a key mountain pass in Maryland.
-
B.
Battle of Crampton’s Gap
The Battle of Crampton’s Gap was an American Civil War clash on September 14, 1862, in which Union forces seized a key South Mountain pass in Maryland, helping to set the stage for the Battle of Antietam.
-
C.
Battle of Ringgold Gap
The Battle of Ringgold Gap was an 1863 American Civil War engagement in which Confederate forces under Patrick Cleburne successfully delayed pursuing Union troops after the Confederate retreat from Chattanooga, helping protect the Army of Tennessee’s withdrawal.
-
D.
Battle of Thoroughfare Gap
The Battle of Thoroughfare Gap was an American Civil War engagement in August 1862 in which Confederate forces under James Longstreet forced a passage through a mountain gap in Virginia, enabling them to reunite with Stonewall Jackson before the Second Battle of Bull Run.
-
E.
Battle of Heller's Corner
The Battle of Heller's Corner was a skirmish during General Josiah Harmar's 1790 campaign in the Northwest Indian War, involving clashes between U.S. forces and Native American warriors in the Ohio Country.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War battle
ⓘ
battle ⓘ |
| alsoKnownAs | Action at Hoover’s Gap ⓘ |
| belligerent |
Confederate States of America
ⓘ
United States (Union) ⓘ
linked to:
United States of America
|
| campaignObjective | Outflank Confederate Army of Tennessee at Tullahoma ⓘ |
| commander |
Alexander P. Stewart
NERFINISHED
ⓘ
Braxton Bragg ⓘ George H. Thomas ⓘ John T. Wilder ⓘ William S. Rosecrans ⓘ
linked to:
William Rosecrans
|
| commandStructure |
Union Army of the Cumberland
ⓘ
linked to:
Army of the Cumberland
|
| conflict | American Civil War ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| date | June 24–26, 1863 ⓘ |
| endDate | 1863-06-26 ⓘ |
| followedBy | Occupation of Middle Tennessee by Union forces ⓘ |
| front | Middle Tennessee ⓘ |
| geographicalFeature | Hoover’s Gap in the Highland Rim ⓘ |
| innovation | Early large-scale use of Spencer repeating rifles by Union troops ⓘ |
| militaryBranchInvolved |
Confederate cavalry
ⓘ
Confederate infantry ⓘ Union cavalry ⓘ Union infantry ⓘ |
| notableUnit |
4th U.S. Cavalry
ⓘ
linked to:
4th United States Cavalry Regiment
Confederate cavalry under Nathan Bedford Forrest ⓘ Wilder’s Lightning Brigade ⓘ
linked to:
Wilder's Lightning Brigade
|
| opposingForce |
Confederate Army of Tennessee
ⓘ
linked to:
Army of Tennessee
|
| partOf | Tullahoma Campaign ⓘ |
| place | Hoover’s Gap, Tennessee ⓘ |
| precededBy | Battle of Stones River ⓘ |
| primaryAxisOfAdvance | Road from Murfreesboro toward Manchester, Tennessee ⓘ |
| relatedEvent | Tullahoma Campaign ⓘ |
| result | Union victory ⓘ |
| startDate | 1863-06-24 ⓘ |
| state | Tennessee ⓘ |
| strategicSignificance |
Helped force Confederate withdrawal from Middle Tennessee
ⓘ
Opened route through Highland Rim into Middle Tennessee ⓘ |
| tacticalCharacteristic |
Featured rapid mounted infantry advance
ⓘ
Union forces outmaneuvered Confederate defenders ⓘ |
| theater | Western Theater of the American Civil War ⓘ |
| year | 1863 ⓘ |
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: Battle of Hoover’s Gap Description of subject: The Battle of Hoover’s Gap was a key 1863 American Civil War engagement in Tennessee, where Union forces successfully outmaneuvered Confederate defenders to open a crucial route during the Tullahoma Campaign.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Battle of Hoover’s Gap
subject linked to:
Union General John T. Wilder
linked to: Battle of Hoover’s Gap
subject linked to:
Union General John T. Wilder
linked to: Battle of Hoover’s Gap