Carderock, Maryland

E875349

U.S. Navy research facility census-designated place recreation area unincorporated community

Carderock, Maryland is a small community in Montgomery County best known for its U.S. Navy research facilities and scenic Potomac River parkland popular for hiking and rock climbing.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Carderock, Maryland canonical	5
Carderock area	1

How this entity was disambiguated

This entity first appeared as the object of triple T10641822 — 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: Carderock, Maryland
Context triple: [David Taylor Model Basin, locatedIn, Carderock, Maryland]

A. Seabrook, Maryland
Seabrook, Maryland is a suburban community in Prince George's County known for its residential neighborhoods and proximity to Washington, D.C.
B. Perry Point, Maryland
Perry Point, Maryland is a small riverside community on the Susquehanna River best known for its historic Veterans Affairs Medical Center campus and scenic waterfront setting.
C. Havre de Grace, Maryland
Havre de Grace, Maryland is a historic waterfront city at the head of the Chesapeake Bay known for its maritime heritage, scenic views, and role as a popular boating and fishing destination.
D. Glenelg, Maryland
Glenelg, Maryland is a small, affluent unincorporated community in western Howard County known for its rural-residential character and highly regarded schools.
E. Solomons, Maryland
Solomons, Maryland is a waterfront village at the southern tip of Calvert County known for its marinas, seafood restaurants, and maritime museums along the Patuxent River and Chesapeake Bay.
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: Carderock, Maryland
Target entity description: Carderock, Maryland is a small community in Montgomery County best known for its U.S. Navy research facilities and scenic Potomac River parkland popular for hiking and rock climbing.

A. Seabrook, Maryland
Seabrook, Maryland is a suburban community in Prince George's County known for its residential neighborhoods and proximity to Washington, D.C.
B. Perry Point, Maryland
Perry Point, Maryland is a small riverside community on the Susquehanna River best known for its historic Veterans Affairs Medical Center campus and scenic waterfront setting.
C. Havre de Grace, Maryland
Havre de Grace, Maryland is a historic waterfront city at the head of the Chesapeake Bay known for its maritime heritage, scenic views, and role as a popular boating and fishing destination.
D. Glenelg, Maryland
Glenelg, Maryland is a small, affluent unincorporated community in western Howard County known for its rural-residential character and highly regarded schools.
E. Solomons, Maryland
Solomons, Maryland is a waterfront village at the southern tip of Calvert County known for its marinas, seafood restaurants, and maritime museums along the Patuxent River and Chesapeake Bay.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	U.S. Navy research facility ⓘ census-designated place ⓘ recreation area ⓘ unincorporated community ⓘ
accessibleVia	Clara Barton Parkway ⓘ
country	United States ⓘ linked to: United States of America
county	Montgomery County, Maryland ⓘ linked to: Montgomery County
environment	temperate deciduous forest ⓘ
governingBody	Montgomery County government ⓘ
hasActivity	birdwatching ⓘ picnicking ⓘ trail running ⓘ
hasFeature	cliff formations suitable for top-rope climbing ⓘ wooded parkland ⓘ
hasPart	Carderock Division, Naval Surface Warfare Center ⓘ linked to: Naval Surface Warfare Center, Carderock Division Carderock Recreation Area ⓘ
hasTransportation	local road access only (no Metrorail station) ⓘ
knownFor	U.S. Navy research facilities ⓘ hiking ⓘ hiking trails ⓘ rock climbing ⓘ rock climbing ⓘ scenic Potomac River parkland ⓘ
locatedAlong	Chesapeake and Ohio Canal ⓘ linked to: C&O Canal
locatedIn	Carderock, Maryland ⓘ Carderock, Maryland ⓘ Washington metropolitan area ⓘ
locatedNear	Cabin John, Maryland ⓘ Glen Echo, Maryland ⓘ Potomac River ⓘ Potomac, Maryland ⓘ
locatedWestOf	Bethesda, Maryland ⓘ
nearbyAttraction	Great Falls of the Potomac ⓘ
observes	Eastern Daylight Time ⓘ linked to: Eastern Time Zone Eastern Standard Time ⓘ linked to: Eastern Time Zone
operatedBy	United States Navy ⓘ
partOf	Chesapeake and Ohio Canal National Historical Park ⓘ linked to: Chesapeake and Ohio Canal National Historical Park (across Potomac) National Capital Region outdoor recreation area ⓘ linked to: National Capital Region (National Park Service) Potomac River gorge area ⓘ linked to: Potomac Gorge
popularWith	hikers from Washington, D.C. area ⓘ rock climbers from Washington, D.C. area ⓘ
postalCodeRegion	20818 ⓘ
riverBank	north bank of the Potomac River ⓘ
state	Maryland ⓘ
timeZone	Eastern Time Zone ⓘ

How these facts were elicited

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

David Taylor Model Basin → locatedIn → Carderock, Maryland ⓘ

Billy Goat Trail Section C → hasAccessPoint → Carderock area ⓘ

linked to: Carderock, Maryland

Great Falls, Maryland → borderedBy → Carderock, Maryland ⓘ

Cabin John, Maryland → hasNearbyCommunity → Carderock, Maryland ⓘ

Carderock Division, Naval Surface Warfare Center → locatedIn → Carderock, Maryland ⓘ

subject linked to: Carderock, Maryland

Carderock Recreation Area → locatedIn → Carderock, Maryland ⓘ