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 (1)
| Label | Occurrences |
|---|---|
| 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
NERFINISHED
ⓘ
Military history of the United States ⓘ Protected areas of Virginia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| endTime | 1865 ⓘ |
| hasHeritageDesignation | U.S. National Battlefield NERFINISHED ⓘ |
| hasNameOrigin | Fort Morton NERFINISHED ⓘ |
| hasPart |
Union fortifications
ⓘ
artillery positions ⓘ earthworks ⓘ interpretive signs ⓘ interpretive trails ⓘ overlooks of Confederate lines ⓘ rifle pits ⓘ siege lines ⓘ |
| locatedIn |
Petersburg, Virginia
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
Virginia ⓘ |
| locatedNear |
Confederate fortifications at Petersburg
NERFINISHED
ⓘ
Crater area of Petersburg National Battlefield NERFINISHED ⓘ |
| locatedOn | Union siege line around Petersburg ⓘ |
| managedBy | National Park Service ⓘ |
| openToPublic | true ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | Petersburg National Battlefield NERFINISHED ⓘ |
| preserves |
Civil War-era landscape
ⓘ
Union defensive works ⓘ |
| significantEvent |
American Civil War
NERFINISHED
ⓘ
Siege of Petersburg NERFINISHED ⓘ |
| startTime | 1864 ⓘ |
| subjectOf |
Civil War battlefield interpretation
ⓘ
National Park Service educational programs NERFINISHED ⓘ |
| terrainFeature |
man-made earthworks
ⓘ
open fields ⓘ wooded areas ⓘ |
| timePeriod | American Civil War NERFINISHED ⓘ |
| 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 (1)
Full triples — surface form annotated when it differs from this entity's canonical label.