Battle of Upperville

E517251

American Civil War battle battle

The Battle of Upperville was a June 1863 American Civil War cavalry engagement in Virginia, fought between Union and Confederate forces as part of the maneuvering that preceded the Battle of Gettysburg.

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All labels observed (2)

Label	Occurrences
Battle of Brandy Station	1
Battle of Upperville canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T5270728 — 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 Upperville
Context triple: [Gettysburg Campaign, majorEngagement, Battle of Upperville]

A. Battle of Front Royal
The Battle of Front Royal was an 1862 American Civil War engagement in Virginia where Confederate forces under Stonewall Jackson achieved a key victory that helped drive Union troops from the Shenandoah Valley.
B. Battle of Mechanicsville
The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
C. Battle of Shepherdstown
The Battle of Shepherdstown was a minor but strategically important American Civil War engagement in September 1862, marking the Confederate rearguard action as Robert E. Lee’s army withdrew across the Potomac River after the Maryland Campaign.
D. Battle of White Marsh
The Battle of White Marsh was a late-1777 engagement of the American Revolutionary War in which General George Washington’s Continental Army repelled British probing attacks near Philadelphia before going into winter quarters at Valley Forge.
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 Upperville
Target entity description: The Battle of Upperville was a June 1863 American Civil War cavalry engagement in Virginia, fought between Union and Confederate forces as part of the maneuvering that preceded the Battle of Gettysburg.

A. Battle of Front Royal
The Battle of Front Royal was an 1862 American Civil War engagement in Virginia where Confederate forces under Stonewall Jackson achieved a key victory that helped drive Union troops from the Shenandoah Valley.
B. Battle of Mechanicsville
The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
C. Battle of Shepherdstown
The Battle of Shepherdstown was a minor but strategically important American Civil War engagement in September 1862, marking the Confederate rearguard action as Robert E. Lee’s army withdrew across the Potomac River after the Maryland Campaign.
D. Battle of White Marsh
The Battle of White Marsh was a late-1777 engagement of the American Revolutionary War in which General George Washington’s Continental Army repelled British probing attacks near Philadelphia before going into winter quarters at Valley Forge.
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 (45)

Predicate	Object
instanceOf	American Civil War battle ⓘ battle ⓘ
alsoKnownAs	Upperville NERFINISHED ⓘ
associatedPlace	Ashby Gap NERFINISHED ⓘ Blue Ridge Mountains NERFINISHED ⓘ
belligerent	Army of Northern Virginia NERFINISHED ⓘ Confederate States of America ⓘ Union Army NERFINISHED ⓘ United States of America NERFINISHED ⓘ
campaignObjective	concealment of Confederate march toward Pennsylvania ⓘ screening movements of the Army of Northern Virginia ⓘ
casualtiesAndLosses	approximately 180 Confederate casualties ⓘ approximately 209 Union casualties ⓘ
commander	Alfred Pleasonton NERFINISHED ⓘ David McMurtrie Gregg NERFINISHED ⓘ Fitzhugh Lee NERFINISHED ⓘ J. E. B. Stuart NERFINISHED ⓘ John Buford NERFINISHED ⓘ John R. Chambliss Jr. NERFINISHED ⓘ Judson Kilpatrick NERFINISHED ⓘ Wade Hampton III NERFINISHED ⓘ
conflict	American Civil War ⓘ
country	United States of America ⓘ surface form: United States
date	June 21, 1863 ⓘ
endDate	June 21, 1863 ⓘ
followedBy	Battle of Gettysburg NERFINISHED ⓘ Battle of Hanover NERFINISHED ⓘ
front	Eastern Theater of the American Civil War NERFINISHED ⓘ
location	Loudoun County, Virginia NERFINISHED ⓘ Upperville, Virginia NERFINISHED ⓘ
militaryBranch	Confederate cavalry ⓘ Union cavalry ⓘ
notableFeature	series of cavalry actions along the Ashby Gap Turnpike ⓘ
partOf	Gettysburg Campaign NERFINISHED ⓘ cavalry engagements in Loudoun Valley, June 1863 ⓘ
precededBy	Battle of Middleburg NERFINISHED ⓘ
result	Confederate victory ⓘ
riverNearby	Goose Creek NERFINISHED ⓘ
startDate	June 21, 1863 ⓘ
state	Virginia ⓘ
strategicSignificance	helped J. E. B. Stuart delay Union cavalry reconnaissance of Lee’s army ⓘ
strength	about 4,000 Confederate troops ⓘ about 5,800 Union troops ⓘ
tacticalType	cavalry engagement ⓘ
timePeriod	June 1863 ⓘ

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Gettysburg Campaign → majorEngagement → Battle of Upperville ⓘ

this entity surface form: Battle of Brandy Station