Piper Farm
E563048
Piper Farm is a historic farmstead located near the Sunken Road on the Antietam National Battlefield, associated with the American Civil War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piper Farm canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6030896 — 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: Piper Farm Context triple: [Sunken Road, nearbyLandmark, Piper Farm]
-
A.
Prendergast Farm
Prendergast Farm is a historic agricultural property in Jamestown, New York, recognized for its significance in the region’s early settlement and farming history.
-
B.
Paget Farm
Paget Farm is a coastal village and fishing community located on the island of Bequia in Saint Vincent and the Grenadines.
-
C.
Wood Farm
Wood Farm is a secluded rural retreat on the Sandringham Estate in Norfolk, England, often used by the British royal family for private stays.
-
D.
Ashburn Farm
Ashburn Farm is a large planned residential community in Ashburn, Virginia, known for its suburban neighborhoods, schools, and community amenities.
-
E.
Jonabell Farm
Jonabell Farm is a prominent Thoroughbred breeding farm in Kentucky that serves as the American base for the global Darley/Godolphin horse racing and breeding operation.
- 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: Piper Farm Target entity description: Piper Farm is a historic farmstead located near the Sunken Road on the Antietam National Battlefield, associated with the American Civil War.
-
A.
Prendergast Farm
Prendergast Farm is a historic agricultural property in Jamestown, New York, recognized for its significance in the region’s early settlement and farming history.
-
B.
Paget Farm
Paget Farm is a coastal village and fishing community located on the island of Bequia in Saint Vincent and the Grenadines.
-
C.
Wood Farm
Wood Farm is a secluded rural retreat on the Sandringham Estate in Norfolk, England, often used by the British royal family for private stays.
-
D.
Ashburn Farm
Ashburn Farm is a large planned residential community in Ashburn, Virginia, known for its suburban neighborhoods, schools, and community amenities.
-
E.
Jonabell Farm
Jonabell Farm is a prominent Thoroughbred breeding farm in Kentucky that serves as the American base for the global Darley/Godolphin horse racing and breeding operation.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
farm
ⓘ
historic farmstead ⓘ historic site ⓘ |
| associatedWith | nearby Civil War troop movements ⓘ |
| associatedWithBattle | Battle of Antietam ⓘ |
| associatedWithEvent | American Civil War ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Washington County, Maryland ⓘ |
| era | 19th century ⓘ |
| hasBuildingType |
agricultural outbuildings
ⓘ
barn ⓘ farmhouse ⓘ |
| hasFunction | agricultural production ⓘ |
| hasHistoricalSignificance | Civil War military actions near the Sunken Road at Antietam ⓘ |
| heritageDesignation | contributing property to Antietam National Battlefield historic resources ⓘ |
| locatedIn | Antietam National Battlefield ⓘ |
| locatedNear | Sunken Road ⓘ |
| managedBy | National Park Service ⓘ |
| nearFeature | Bloody Lane (Sunken Road) ⓘ |
| partOf |
Antietam battlefield landscape
ⓘ
linked to:
Antietam National Battlefield
United States Civil War battlefield preservation sites ⓘ |
| state | Maryland ⓘ |
| topicOf | interpretive materials at Antietam National Battlefield visitor services ⓘ |
| tourismType | heritage tourism site ⓘ |
| usedDuring | Battle of Antietam ⓘ |
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: Piper Farm Description of subject: Piper Farm is a historic farmstead located near the Sunken Road on the Antietam National Battlefield, associated with the American Civil War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.