Cedar Mountain Battlefield
E294390
Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cedar Mountain Battlefield canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2734637 — 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: Cedar Mountain Battlefield Context triple: [Culpeper County, Virginia, contains, Cedar Mountain Battlefield]
-
A.
Manassas National Battlefield Park
Manassas National Battlefield Park is a preserved Civil War battlefield in Virginia that commemorates the First and Second Battles of Bull Run through historic landscapes, monuments, and visitor exhibits.
-
B.
Ball's Bluff Battlefield Regional Park
Ball's Bluff Battlefield Regional Park is a preserved Civil War battlefield and memorial site in Loudoun County, Virginia, commemorating the 1861 Battle of Ball's Bluff along the Potomac River.
-
C.
Antietam National Battlefield
Antietam National Battlefield is a U.S. National Park Service site in Maryland that preserves the location of the Battle of Antietam, one of the bloodiest and most significant engagements of the American Civil War.
-
D.
North Point State Battlefield
North Point State Battlefield is a historic park in Maryland preserving the site of the 1814 Battle of North Point from the War of 1812.
-
E.
Cemetery Ridge
Cemetery Ridge is a key geographic feature and Union defensive position on the Gettysburg battlefield, most famous as the focal point of Pickett’s Charge during the American Civil War.
- 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: Cedar Mountain Battlefield Target entity description: Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
-
A.
Manassas National Battlefield Park
Manassas National Battlefield Park is a preserved Civil War battlefield in Virginia that commemorates the First and Second Battles of Bull Run through historic landscapes, monuments, and visitor exhibits.
-
B.
Ball's Bluff Battlefield Regional Park
Ball's Bluff Battlefield Regional Park is a preserved Civil War battlefield and memorial site in Loudoun County, Virginia, commemorating the 1861 Battle of Ball's Bluff along the Potomac River.
-
C.
Antietam National Battlefield
Antietam National Battlefield is a U.S. National Park Service site in Maryland that preserves the location of the Battle of Antietam, one of the bloodiest and most significant engagements of the American Civil War.
-
D.
North Point State Battlefield
North Point State Battlefield is a historic park in Maryland preserving the site of the 1814 Battle of North Point from the War of 1812.
-
E.
Cemetery Ridge
Cemetery Ridge is a key geographic feature and Union defensive position on the Gettysburg battlefield, most famous as the focal point of Pickett’s Charge during the American Civil War.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War site
ⓘ
historic battlefield ⓘ historic district ⓘ |
| associatedWithCampaign | Northern Virginia Campaign ⓘ |
| associatedWithCommander |
Nathaniel P. Banks
ⓘ
Thomas J. "Stonewall" Jackson ⓘ
linked to:
Stonewall Jackson
|
| battleDate | August 9, 1862 ⓘ |
| belligerent |
Confederate Army
ⓘ
linked to:
Confederate States Army
Union Army ⓘ |
| category | Civil War battlefield in Virginia ⓘ |
| conflict | American Civil War ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designation |
battlefield park
ⓘ
historic site ⓘ |
| era | American Civil War era ⓘ |
| hasInterpretation |
battlefield tours
ⓘ
wayside exhibits ⓘ |
| hasPart |
Cedar Mountain
ⓘ
historic farm lanes ⓘ interpretive markers ⓘ monuments ⓘ open fields ⓘ walking trails ⓘ woodlots ⓘ |
| hasView | Cedar Mountain ⓘ |
| locatedIn |
Culpeper County, Virginia
ⓘ
United States ⓘ
linked to:
United States of America
Virginia ⓘ |
| memorializes |
Confederate soldiers killed at the Battle of Cedar Mountain
ⓘ
Union soldiers killed at the Battle of Cedar Mountain ⓘ |
| near |
Culpeper, Virginia
ⓘ
linked to:
Town of Culpeper
|
| openToPublic | yes ⓘ |
| partOf | American Civil War battlefields ⓘ |
| periodOfSignificance | 1862 ⓘ |
| significantEvent | Battle of Cedar Mountain ⓘ |
| subjectOf |
Civil War histories
ⓘ
battlefield preservation efforts ⓘ |
| terrainFeature |
open fields of fire
ⓘ
rolling farmland ⓘ wooded slopes ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
commemoration
ⓘ
heritage tourism ⓘ historic preservation ⓘ public education ⓘ |
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: Cedar Mountain Battlefield Description of subject: Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.