Charlotte Hall, Maryland
E495612
Charlotte Hall, Maryland is an unincorporated community in southern Maryland known for its historic district, rural character, and the Charlotte Hall Veterans Home.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charlotte Hall, Maryland canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5120467 — 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: Charlotte Hall, Maryland Context triple: [St. Mary's County, Maryland, contains, Charlotte Hall, Maryland]
-
A.
Crofton, Maryland
Crofton, Maryland is a suburban planned community in Anne Arundel County known for its residential neighborhoods, proximity to both Washington, D.C. and Baltimore, and family-oriented amenities.
-
B.
Indian Head, Maryland
Indian Head, Maryland is a small town in Charles County known for its naval support facility and location along the Potomac River.
-
C.
Accokeek, Maryland
Accokeek, Maryland is a suburban community in southern Prince George’s County known for its scenic Potomac River shoreline and proximity to Washington, D.C.
-
D.
White Hall, Virginia
White Hall, Virginia is an unincorporated rural community in Albemarle County known for its scenic foothills of the Blue Ridge Mountains and proximity to Charlottesville.
-
E.
Salisbury, Maryland
Salisbury, Maryland is a small city on Maryland’s Eastern Shore known as a regional commercial hub and the home of Salisbury University.
- 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: Charlotte Hall, Maryland Target entity description: Charlotte Hall, Maryland is an unincorporated community in southern Maryland known for its historic district, rural character, and the Charlotte Hall Veterans Home.
-
A.
Crofton, Maryland
Crofton, Maryland is a suburban planned community in Anne Arundel County known for its residential neighborhoods, proximity to both Washington, D.C. and Baltimore, and family-oriented amenities.
-
B.
Indian Head, Maryland
Indian Head, Maryland is a small town in Charles County known for its naval support facility and location along the Potomac River.
-
C.
Accokeek, Maryland
Accokeek, Maryland is a suburban community in southern Prince George’s County known for its scenic Potomac River shoreline and proximity to Washington, D.C.
-
D.
White Hall, Virginia
White Hall, Virginia is an unincorporated rural community in Albemarle County known for its scenic foothills of the Blue Ridge Mountains and proximity to Charlottesville.
-
E.
Salisbury, Maryland
Salisbury, Maryland is a small city on Maryland’s Eastern Shore known as a regional commercial hub and the home of Salisbury University.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | unincorporated community ⓘ |
| areaCode |
240
ⓘ
301 ⓘ |
| country | United States of America ⓘ |
| GNISFeatureID | 589911 ⓘ |
| governmentType | unincorporated (no municipal government) ⓘ |
| hasCharacteristic | rural character ⓘ |
| hasFeature |
historic district
ⓘ
rural landscape ⓘ |
| hasHistoricDesignation | Charlotte Hall Historic District listed on the National Register of Historic Places ⓘ |
| hasLandmark | Charlotte Hall Veterans Home NERFINISHED ⓘ |
| hasLandUse |
agricultural
ⓘ
residential ⓘ |
| hasNearbyInstitution | Charlotte Hall School (historic military academy site) NERFINISHED ⓘ |
| hasPart | Charlotte Hall Historic District NERFINISHED ⓘ |
| locatedIn |
Southern Maryland
NERFINISHED
ⓘ
St. Mary’s County, Maryland NERFINISHED ⓘ |
| locatedNear | Charles County, Maryland NERFINISHED ⓘ |
| locatedOn | U.S. Route 5 NERFINISHED ⓘ |
| postalCode | 20622 ⓘ |
| region |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
|
| servedBy | St. Mary’s County government NERFINISHED ⓘ |
| state | Maryland ⓘ |
| timeZone | Eastern Time Zone ⓘ |
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: Charlotte Hall, Maryland Description of subject: Charlotte Hall, Maryland is an unincorporated community in southern Maryland known for its historic district, rural character, and the Charlotte Hall Veterans Home.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.