Coral Hills, Maryland
E922608
Coral Hills, Maryland is an unincorporated, predominantly residential community in Prince George’s County, just outside Washington, D.C.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Carole Highlands, Maryland | 2 |
| Coral Hills, Maryland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11206418 — 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: Coral Hills, Maryland Context triple: [Walker Mill, Maryland, borderedBy, Coral Hills, Maryland]
-
A.
Hillandale, Maryland
Hillandale, Maryland is a suburban community in Montgomery and Prince George's counties near Washington, D.C., known for its residential neighborhoods and proximity to major commuter routes.
-
B.
Brookview, Maryland
Brookview, Maryland is a small incorporated town located in rural Dorchester County on Maryland’s Eastern Shore.
-
C.
Redland, Maryland
Redland, Maryland is an unincorporated suburban community in Montgomery County, known primarily as a residential area within the Washington, D.C. metropolitan region.
-
D.
Morningside, Maryland
Morningside, Maryland is a small suburban town in the Washington, D.C. metropolitan area known for its proximity to Joint Base Andrews.
-
E.
Hillcrest Heights, Maryland
Hillcrest Heights, Maryland is a suburban community in Prince George’s County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major urban centers.
- 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: Coral Hills, Maryland Target entity description: Coral Hills, Maryland is an unincorporated, predominantly residential community in Prince George’s County, just outside Washington, D.C.
-
A.
Hillandale, Maryland
Hillandale, Maryland is a suburban community in Montgomery and Prince George's counties near Washington, D.C., known for its residential neighborhoods and proximity to major commuter routes.
-
B.
Brookview, Maryland
Brookview, Maryland is a small incorporated town located in rural Dorchester County on Maryland’s Eastern Shore.
-
C.
Redland, Maryland
Redland, Maryland is an unincorporated suburban community in Montgomery County, known primarily as a residential area within the Washington, D.C. metropolitan region.
-
D.
Morningside, Maryland
Morningside, Maryland is a small suburban town in the Washington, D.C. metropolitan area known for its proximity to Joint Base Andrews.
-
E.
Hillcrest Heights, Maryland
Hillcrest Heights, Maryland is a suburban community in Prince George’s County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major urban centers.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| adjacentCommunity |
Capitol Heights, Maryland
ⓘ
District Heights, Maryland ⓘ Peppermill Village, Maryland ⓘ Seat Pleasant, Maryland ⓘ Walker Mill, Maryland ⓘ |
| areaCode |
240
ⓘ
301 ⓘ |
| borderedBy | Washington, D.C. ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Prince George’s County, Maryland ⓘ |
| daylightSavingTimeZone |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| federalRepresentation |
Maryland’s 4th congressional district
ⓘ
linked to:
Maryland's 4th congressional district
|
| GNISFeatureID | 597281 ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George’s County, Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| partOf | Washington metropolitan area ⓘ |
| population | 9500 ⓘ |
| populationCensusYear | 2010 ⓘ |
| postalCode | 20743 ⓘ |
| predominantLandUse | residential ⓘ |
| schoolDistrict | Prince George’s County Public Schools ⓘ |
| 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: Coral Hills, Maryland Description of subject: Coral Hills, Maryland is an unincorporated, predominantly residential community in Prince George’s County, just outside Washington, D.C.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Coral Hills, Maryland
linked to: Coral Hills, Maryland