Fort Morton area
E652477
The Fort Morton area is a preserved section of the Petersburg National Battlefield in Virginia that showcases Union fortifications and siege lines from the American Civil War.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fort Morton | 1 |
| Fort Morton area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7263827 — 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: Fort Morton area Context triple: [Petersburg National Battlefield, hasPart, Fort Morton area]
-
A.
Fort Douglas
Fort Douglas is a historic U.S. Army military post in Salt Lake City, Utah, established in the 19th century and now partly preserved as a museum and university campus area.
-
B.
Breckinridge Park
Breckinridge Park is a large municipal park in Richardson, Texas, known for its extensive trails, natural areas, and recreational facilities.
-
C.
Cottonwood Park
Cottonwood Park is a public recreational green space in Dallas, Texas, offering trails, open fields, and community amenities as part of the city’s park system.
-
D.
Fort Mason
Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational hub within the Golden Gate National Recreation Area.
-
E.
Fort Griffith
Fort Griffith is the fictional U.S. Army base that serves as the primary backdrop for the television series "The Unit."
- 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: Fort Morton area Target entity description: The Fort Morton area is a preserved section of the Petersburg National Battlefield in Virginia that showcases Union fortifications and siege lines from the American Civil War.
-
A.
Fort Douglas
Fort Douglas is a historic U.S. Army military post in Salt Lake City, Utah, established in the 19th century and now partly preserved as a museum and university campus area.
-
B.
Breckinridge Park
Breckinridge Park is a large municipal park in Richardson, Texas, known for its extensive trails, natural areas, and recreational facilities.
-
C.
Cottonwood Park
Cottonwood Park is a public recreational green space in Dallas, Texas, offering trails, open fields, and community amenities as part of the city’s park system.
-
D.
Fort Mason
Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational hub within the Golden Gate National Recreation Area.
-
E.
Fort Griffith
Fort Griffith is the fictional U.S. Army base that serves as the primary backdrop for the television series "The Unit."
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Civil War battlefield area
ⓘ
historic site ⓘ |
| category |
American Civil War sites in Virginia
ⓘ
Military history of the United States ⓘ Protected areas of Virginia ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| endTime | 1865 ⓘ |
| hasHeritageDesignation |
U.S. National Battlefield
ⓘ
linked to:
National Military Parks of the United States
|
| hasNameOrigin |
Fort Morton
ⓘ
linked to:
Fort Morton area
|
| hasPart |
Union fortifications
ⓘ
artillery positions ⓘ earthworks ⓘ interpretive signs ⓘ interpretive trails ⓘ overlooks of Confederate lines ⓘ rifle pits ⓘ siege lines ⓘ |
| locatedIn |
Petersburg, Virginia
ⓘ
United States ⓘ
linked to:
United States of America
Virginia ⓘ |
| locatedNear |
Confederate fortifications at Petersburg
ⓘ
linked to:
Petersburg fortifications
Crater area of Petersburg National Battlefield ⓘ
linked to:
Petersburg National Battlefield
|
| locatedOn | Union siege line around Petersburg ⓘ |
| managedBy | National Park Service ⓘ |
| openToPublic | true ⓘ |
| ownedBy |
United States federal government
ⓘ
linked to:
United States government
|
| partOf | Petersburg National Battlefield ⓘ |
| preserves |
Civil War-era landscape
ⓘ
Union defensive works ⓘ |
| significantEvent |
American Civil War
ⓘ
Siege of Petersburg ⓘ |
| startTime | 1864 ⓘ |
| subjectOf |
Civil War battlefield interpretation
ⓘ
National Park Service educational programs ⓘ
linked to:
National Park Service
|
| terrainFeature |
man-made earthworks
ⓘ
open fields ⓘ wooded areas ⓘ |
| timePeriod | American Civil War ⓘ |
| tourism |
heritage tourism
ⓘ
military history tourism ⓘ |
| usedFor |
Union artillery operations
ⓘ
Union siege operations ⓘ |
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: Fort Morton area Description of subject: The Fort Morton area is a preserved section of the Petersburg National Battlefield in Virginia that showcases Union fortifications and siege lines from the American Civil War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Fort Morton area