Fredericksburg battlefield
E778651
Fredericksburg battlefield is a major American Civil War site in Fredericksburg, Virginia, where Union and Confederate forces clashed in a devastating 1862 battle known for its brutal urban combat and failed Union assaults.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fredericksburg battlefield canonical | 4 |
| Rappahannock River front at Fredericksburg | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9084319 — 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: Fredericksburg battlefield Context triple: [Fredericksburg National Cemetery, hasViewOf, Fredericksburg battlefield]
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A.
Manassas
Manassas was a 1970s rock band formed by Stephen Stills that blended rock, country, blues, and Latin influences.
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B.
Manassas
Manassas is an independent city in Northern Virginia best known as the site of two major American Civil War battles and now a suburban community within the Washington, D.C. metropolitan area.
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C.
Manassas
Manassas is a small city located in Tattnall County in southeastern Georgia, United States.
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D.
Chancellorsville Battlefield
Chancellorsville Battlefield is a major American Civil War site in Virginia where the 1863 Battle of Chancellorsville, one of Confederate General Robert E. Lee’s most significant victories, took place.
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E.
Sharpsburg
Sharpsburg is a small town in Coweta County, Georgia, known for its quiet residential character within the Atlanta metropolitan area.
- 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: Fredericksburg battlefield Target entity description: Fredericksburg battlefield is a major American Civil War site in Fredericksburg, Virginia, where Union and Confederate forces clashed in a devastating 1862 battle known for its brutal urban combat and failed Union assaults.
-
A.
Manassas
Manassas is an independent city in Northern Virginia best known as the site of two major American Civil War battles and now a suburban community within the Washington, D.C. metropolitan area.
-
B.
Manassas
Manassas is a small city located in Tattnall County in southeastern Georgia, United States.
-
C.
Manassas
Manassas was a 1970s rock band formed by Stephen Stills that blended rock, country, blues, and Latin influences.
-
D.
Chancellorsville Battlefield
Chancellorsville Battlefield is a major American Civil War site in Virginia where the 1863 Battle of Chancellorsville, one of Confederate General Robert E. Lee’s most significant victories, took place.
-
E.
Sharpsburg
Sharpsburg is a small town in Coweta County, Georgia, known for its quiet residential character within the Atlanta metropolitan area.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War battle
ⓘ
American Civil War battlefield ⓘ National Military Park ⓘ historic site ⓘ |
| associatedWithEvent | Battle of Fredericksburg ⓘ |
| belligerent |
Confederate States Army
ⓘ
Union Army ⓘ |
| commander |
Ambrose E. Burnside
ⓘ
linked to:
Ambrose Burnside
Robert E. Lee ⓘ |
| conflict | American Civil War ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| endDate | 1862-12-15 ⓘ |
| era | 1862 ⓘ |
| feature |
Fredericksburg town streets
ⓘ
Marye's Heights ⓘ
linked to:
Sunken Road and Marye’s Heights
Rappahannock River crossings ⓘ Sunken Road ⓘ |
| governingBody |
U.S. federal government
ⓘ
linked to:
United States government
|
| hasDesignation | National Military Park unit ⓘ |
| hasInterpretiveTrails | battlefield walking trails ⓘ |
| hasMemorials | Civil War monuments ⓘ |
| hasTerrain |
ridges and heights
ⓘ
river plain ⓘ urban area ⓘ |
| hasVisitorCenter | Fredericksburg Battlefield Visitor Center ⓘ |
| locatedAt | Fredericksburg battlefield ⓘ |
| locatedIn |
Fredericksburg, Virginia
ⓘ
linked to:
Fredericksburg
United States ⓘ
linked to:
United States of America
Virginia ⓘ |
| managedBy | National Park Service ⓘ |
| nearbyCity | Fredericksburg ⓘ |
| notableFor |
failed Union assaults
ⓘ
heavy Union casualties ⓘ urban combat ⓘ |
| partOf |
American Civil War
ⓘ
Eastern Theater of the American Civil War ⓘ Fredericksburg and Spotsylvania National Military Park ⓘ |
| preservationStatus | protected area ⓘ |
| result | Confederate victory ⓘ |
| significance |
example of frontal assault tactics
ⓘ
major Union defeat ⓘ |
| startDate | 1862-12-11 ⓘ |
| timePeriod | 19th century ⓘ |
| usedFor |
heritage tourism
ⓘ
historical interpretation ⓘ military history 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: Fredericksburg battlefield Description of subject: Fredericksburg battlefield is a major American Civil War site in Fredericksburg, Virginia, where Union and Confederate forces clashed in a devastating 1862 battle known for its brutal urban combat and failed Union assaults.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.