Great Falls, Virginia
E134444
Great Falls, Virginia is an affluent suburban community in Fairfax County known for its scenic Potomac River vistas, proximity to Great Falls Park, and large estate-style homes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Great Falls, Virginia canonical | 4 |
| Great Falls area | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T779248 — 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: Great Falls, Virginia Context triple: [Great Falls Park, nearestTown, Great Falls, Virginia]
-
A.
Langley Falls, Virginia
Langley Falls, Virginia is the fictional suburban town that serves as the primary backdrop for the animated television series "American Dad!"
-
B.
Springfield, Virginia
Springfield, Virginia is a suburban community in Fairfax County just south of Washington, D.C., known as a major transportation hub and residential area in Northern Virginia.
-
C.
Lovettsville, Virginia
Lovettsville, Virginia is a small historic town in northern Virginia near the Potomac River, known for its rural character and proximity to the Washington, D.C. metropolitan area.
-
D.
Danville, Virginia
Danville, Virginia is an independent city in southern Virginia known for its historical role in the tobacco and textile industries and as the last capital of the Confederacy.
-
E.
Kingstowne, Virginia
Kingstowne, Virginia is a large planned suburban community in Fairfax County near Alexandria, known for its residential neighborhoods, town center, and proximity to Washington, D.C.
- 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: Great Falls, Virginia Target entity description: Great Falls, Virginia is an affluent suburban community in Fairfax County known for its scenic Potomac River vistas, proximity to Great Falls Park, and large estate-style homes.
-
A.
Langley Falls, Virginia
Langley Falls, Virginia is the fictional suburban town that serves as the primary backdrop for the animated television series "American Dad!"
-
B.
Springfield, Virginia
Springfield, Virginia is a suburban community in Fairfax County just south of Washington, D.C., known as a major transportation hub and residential area in Northern Virginia.
-
C.
Lovettsville, Virginia
Lovettsville, Virginia is a small historic town in northern Virginia near the Potomac River, known for its rural character and proximity to the Washington, D.C. metropolitan area.
-
D.
Danville, Virginia
Danville, Virginia is an independent city in southern Virginia known for its historical role in the tobacco and textile industries and as the last capital of the Confederacy.
-
E.
Kingstowne, Virginia
Kingstowne, Virginia is a large planned suburban community in Fairfax County near Alexandria, known for its residential neighborhoods, town center, and proximity to Washington, D.C.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| adjacentTo | Potomac River ⓘ |
| areaCode |
571
ⓘ
703 ⓘ |
| borderedBy | Potomac River to the north ⓘ |
| climate | humid subtropical climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Fairfax County, Virginia ⓘ |
| elevation | approximately 344 feet ⓘ |
| FIPSCode | 51-32992 ⓘ |
| GNISFeatureID | 1493012 ⓘ |
| hasCommunityFacility |
Great Falls Library
ⓘ
The Town Center ⓘ
surface form:
Great Falls Village Centre
|
| hasLandmark |
Forestville School
ⓘ
Great Falls Grange Hall ⓘ |
| hasPark |
Great Falls Grange Park
ⓘ
Riverbend Park ⓘ |
| hasRecreationalActivity |
hiking
ⓘ
kayaking on the Potomac River ⓘ rock climbing near Great Falls ⓘ |
| housingCharacteristic | large lot single-family homes ⓘ |
| knownFor |
affluent residential character
ⓘ
large estate-style homes ⓘ proximity to Great Falls Park ⓘ scenic Potomac River vistas ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedNear |
Herndon
ⓘ
surface form:
Herndon, Virginia
McLean ⓘ
surface form:
McLean, Virginia
Potomac, Maryland ⓘ Reston ⓘ
surface form:
Reston, Virginia
Washington, D.C. ⓘ |
| locatedOnRiver | Potomac River ⓘ |
| near | Great Falls Park ⓘ |
| partOfMetropolitanArea |
Washington metropolitan area
ⓘ
Washington metropolitan area ⓘ
surface form:
Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area
|
| populationCharacteristic |
high median household income
ⓘ
low population density ⓘ |
| postalCode | 22066 ⓘ |
| regionalReputation | one of the most affluent communities in the Washington, D.C. area ⓘ |
| servedBySchoolDistrict | Fairfax County Public Schools ⓘ |
| state | Virginia ⓘ |
| timeZoneDST |
Eastern Time Zone
ⓘ
surface form:
Eastern Daylight Time
|
| transportationAccess |
Virginia State Route 193
ⓘ
Virginia State Route 7 ⓘ |
| zoningCharacteristic | predominantly residential ⓘ |
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: Great Falls, Virginia Description of subject: Great Falls, Virginia is an affluent suburban community in Fairfax County known for its scenic Potomac River vistas, proximity to Great Falls Park, and large estate-style homes.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Georgetown Pike
this entity surface form:
Great Falls area
this entity surface form:
Great Falls area