J. E. B. Stuart’s cavalry near Henry House Hill
E944245
J. E. B. Stuart’s cavalry near Henry House Hill was a Confederate mounted force that played a key role in screening, reconnaissance, and flanking actions during the First Battle of Bull Run in the American Civil War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| J. E. B. Stuart’s cavalry near Henry House Hill canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11738169 — 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: J. E. B. Stuart’s cavalry near Henry House Hill Context triple: [Confederate Army positions in First Battle of Bull Run, includedCavalryPosition, J. E. B. Stuart’s cavalry near Henry House Hill]
-
A.
Brandy Station, Virginia
Brandy Station, Virginia is an unincorporated community in Culpeper County best known as the site of the largest cavalry battle of the American Civil War.
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B.
Malvern Hill, Virginia
Malvern Hill, Virginia is a historic site in Henrico County best known as the location of a major American Civil War battle during the Peninsula Campaign.
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C.
“Malvern Hill”
“Malvern Hill” is a poem by Herman Melville reflecting on the brutal Civil War battle of Malvern Hill, included in his collection Battle-Pieces and Aspects of the War.
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D.
Battle of Little Round Top
The Battle of Little Round Top was a pivotal engagement during the second day of the 1863 Battle of Gettysburg in the American Civil War, where Union forces successfully defended a strategically vital hill on the left flank of their line.
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E.
Morgan's cavalry
Morgan's cavalry was a Confederate mounted unit in the American Civil War, famed for its fast-moving raids behind Union lines under the leadership of John Hunt Morgan.
- 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: J. E. B. Stuart’s cavalry near Henry House Hill Target entity description: J. E. B. Stuart’s cavalry near Henry House Hill was a Confederate mounted force that played a key role in screening, reconnaissance, and flanking actions during the First Battle of Bull Run in the American Civil War.
-
A.
Brandy Station, Virginia
Brandy Station, Virginia is an unincorporated community in Culpeper County best known as the site of the largest cavalry battle of the American Civil War.
-
B.
Malvern Hill, Virginia
Malvern Hill, Virginia is a historic site in Henrico County best known as the location of a major American Civil War battle during the Peninsula Campaign.
-
C.
“Malvern Hill”
“Malvern Hill” is a poem by Herman Melville reflecting on the brutal Civil War battle of Malvern Hill, included in his collection Battle-Pieces and Aspects of the War.
-
D.
Battle of Little Round Top
The Battle of Little Round Top was a pivotal engagement during the second day of the 1863 Battle of Gettysburg in the American Civil War, where Union forces successfully defended a strategically vital hill on the left flank of their line.
-
E.
Morgan's cavalry
Morgan's cavalry was a Confederate mounted unit in the American Civil War, famed for its fast-moving raids behind Union lines under the leadership of John Hunt Morgan.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Confederate cavalry unit
ⓘ
military formation ⓘ |
| associatedWith |
Joseph E. Johnston
ⓘ
P. G. T. Beauregard ⓘ
linked to:
Brigadier General P. G. T. Beauregard
Thomas J. "Stonewall" Jackson ⓘ
linked to:
Stonewall Jackson
|
| commander |
J. E. B. Stuart
ⓘ
linked to:
J.E.B. Stuart
|
| conflict |
First Battle of Bull Run
ⓘ
First Battle of Manassas ⓘ
linked to:
First Battle of Bull Run
|
| country | Confederate States of America ⓘ |
| date | 21 July 1861 ⓘ |
| engagedAgainst | Union Army ⓘ |
| location |
Henry House Hill
ⓘ
near Manassas, Virginia ⓘ |
| militaryBranch | cavalry ⓘ |
| notableFor | contributing to Confederate victory at First Bull Run ⓘ |
| partOf |
Army of the Potomac (Confederate)
ⓘ
Confederate States Army ⓘ |
| performedAction |
conducted reconnaissance
ⓘ
executed flanking maneuvers ⓘ screened Confederate movements ⓘ |
| role |
flanking force
ⓘ
reconnaissance force ⓘ screening force ⓘ |
| side |
Confederacy
ⓘ
linked to:
Confederate States of America
|
| supported | Confederate infantry on Henry House Hill ⓘ |
| tacticalFunction |
harassing Union forces
ⓘ
protecting Confederate flanks ⓘ pursuit of retreating enemy forces ⓘ |
| theater | Eastern Theater of the American Civil War ⓘ |
| typeOfUnit | mounted troops ⓘ |
| war | American Civil War ⓘ |
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: J. E. B. Stuart’s cavalry near Henry House Hill Description of subject: J. E. B. Stuart’s cavalry near Henry House Hill was a Confederate mounted force that played a key role in screening, reconnaissance, and flanking actions during the First Battle of Bull Run in the American Civil War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Confederate Army positions in First Battle of Bull Run
→
includedCavalryPosition
→
J. E. B. Stuart’s cavalry near Henry House Hill
ⓘ