Thomas Farm
E348840
Thomas Farm is a historic property within Monocacy National Battlefield in Maryland, notable as a key site of fighting during the 1864 Civil War Battle of Monocacy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Farm canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3319844 — 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: Thomas Farm Context triple: [Monocacy National Battlefield, hasPart, Thomas Farm]
-
A.
Hageman Farm
Hageman Farm is a historic agricultural property in Somerset, New Jersey, recognized for its preserved farmstead and significance to the region’s rural heritage.
-
B.
Ashburn Farm
Ashburn Farm is a large planned residential community in Ashburn, Virginia, known for its suburban neighborhoods, schools, and community amenities.
-
C.
Brawner Farm
Brawner Farm is a historic Civil War site within Manassas National Battlefield Park, known as the location of intense fighting during the Second Battle of Bull Run.
-
D.
Heritage Farm
Heritage Farm is an educational working farm within Snug Harbor that showcases historic agricultural practices, livestock, and sustainable food production.
-
E.
Red Oaks Farm
Red Oaks Farm was the original name of the historic estate in Wheaton, Illinois that later became Cantigny Park, once owned by Chicago Tribune publisher Robert R. McCormick.
- 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: Thomas Farm Target entity description: Thomas Farm is a historic property within Monocacy National Battlefield in Maryland, notable as a key site of fighting during the 1864 Civil War Battle of Monocacy.
-
A.
Hageman Farm
Hageman Farm is a historic agricultural property in Somerset, New Jersey, recognized for its preserved farmstead and significance to the region’s rural heritage.
-
B.
Ashburn Farm
Ashburn Farm is a large planned residential community in Ashburn, Virginia, known for its suburban neighborhoods, schools, and community amenities.
-
C.
Brawner Farm
Brawner Farm is a historic Civil War site within Manassas National Battlefield Park, known as the location of intense fighting during the Second Battle of Bull Run.
-
D.
Heritage Farm
Heritage Farm is an educational working farm within Snug Harbor that showcases historic agricultural practices, livestock, and sustainable food production.
-
E.
Red Oaks Farm
Red Oaks Farm was the original name of the historic estate in Wheaton, Illinois that later became Cantigny Park, once owned by Chicago Tribune publisher Robert R. McCormick.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Civil War battlefield site
ⓘ
historic farm ⓘ historic property ⓘ |
| associatedWith |
Confederate States Army
ⓘ
surface form:
Confederate Army
Major General Jubal A. Early ⓘ
surface form:
Jubal A. Early
Lew Wallace ⓘ Union Army ⓘ |
| battle | Battle of Monocacy ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Frederick County, Maryland
ⓘ
surface form:
Frederick County
|
| dateOfEvent | 1864 ⓘ |
| era | American Civil War era ⓘ |
| hasCategory |
American Civil War sites in Maryland
ⓘ
Farms on the National Register of Historic Places in Maryland ⓘ Historic farms in the United States ⓘ Properties of the National Park Service in Maryland ⓘ |
| hasFunction |
historic site
ⓘ
interpretive site for Civil War history ⓘ |
| heritageDesignation | listed contributing property within Monocacy National Battlefield ⓘ |
| locatedIn |
Frederick County, Maryland
NERFINISHED
ⓘ
Maryland ⓘ Monocacy National Battlefield area ⓘ
surface form:
Monocacy National Battlefield
United States of America ⓘ
surface form:
United States
|
| managedBy | National Park Service ⓘ |
| notableFor | being a key site of fighting during the 1864 Battle of Monocacy ⓘ |
| ownedBy | National Park Service ⓘ |
| partOf |
United States National Park System
ⓘ
surface form:
National Park System
|
| significantEvent | Battle of Monocacy ⓘ |
| state | Maryland ⓘ |
| usedDuring |
American Civil War
ⓘ
Battle of Monocacy ⓘ |
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: Thomas Farm Description of subject: Thomas Farm is a historic property within Monocacy National Battlefield in Maryland, notable as a key site of fighting during the 1864 Civil War Battle of Monocacy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Monocacy National Battlefield