Gravelly Point
E157928
Gravelly Point is a popular riverside park in Arlington, Virginia, best known for its close-up views of planes taking off and landing at Ronald Reagan Washington National Airport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gravelly Point canonical | 1 |
| Gravelly Point waterfront | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1326687 — 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: Gravelly Point Context triple: [George Washington Memorial Parkway, contains, Gravelly Point]
-
A.
Darlington Point
Darlington Point is a small rural town in the Riverina region of New South Wales, Australia, situated on the banks of the Murrumbidgee River and known for its agricultural surroundings.
-
B.
Neist Point
Neist Point is a dramatic, cliff-edged headland on the western tip of Scotland’s Isle of Skye, famed for its lighthouse, sea views, and popularity as a scenic walking and photography spot.
-
C.
Bristol Point
Bristol Point is a coastal camping and recreation area within Booderee National Park on the Jervis Bay shoreline in New South Wales, Australia.
-
D.
Halletts Point
Halletts Point is a large-scale waterfront residential and mixed-use development on the Astoria peninsula in Queens, New York City.
-
E.
Prospect Point
Prospect Point is a prominent observation area on the American side of Niagara Falls offering close-up views of the American Falls and surrounding scenery.
- 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: Gravelly Point Target entity description: Gravelly Point is a popular riverside park in Arlington, Virginia, best known for its close-up views of planes taking off and landing at Ronald Reagan Washington National Airport.
-
A.
Darlington Point
Darlington Point is a small rural town in the Riverina region of New South Wales, Australia, situated on the banks of the Murrumbidgee River and known for its agricultural surroundings.
-
B.
Neist Point
Neist Point is a dramatic, cliff-edged headland on the western tip of Scotland’s Isle of Skye, famed for its lighthouse, sea views, and popularity as a scenic walking and photography spot.
-
C.
Bristol Point
Bristol Point is a coastal camping and recreation area within Booderee National Park on the Jervis Bay shoreline in New South Wales, Australia.
-
D.
Halletts Point
Halletts Point is a large-scale waterfront residential and mixed-use development on the Astoria peninsula in Queens, New York City.
-
E.
Prospect Point
Prospect Point is a prominent observation area on the American side of Niagara Falls offering close-up views of the American Falls and surrounding scenery.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
park
ⓘ
recreational area ⓘ |
| accessibleVia |
George Washington Memorial Parkway
ⓘ
Mount Vernon Trail ⓘ |
| adjacentTo |
Ronald Reagan Washington National Airport
ⓘ
surface form:
Ronald Reagan Washington National Airport main runway
|
| bestKnownFor | close-up views of planes taking off and landing at Ronald Reagan Washington National Airport ⓘ |
| category |
Parks in Arlington County, Virginia
ⓘ
Plane spotting locations ⓘ Tourist attractions in Virginia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasFacility |
open fields
ⓘ
parking lot ⓘ picnic areas ⓘ |
| hasUse |
bicycling
ⓘ
picnicking ⓘ plane spotting ⓘ recreational sports ⓘ walking ⓘ |
| hasViewOf |
Ronald Reagan Washington National Airport
ⓘ
aircraft landings ⓘ aircraft takeoffs ⓘ |
| locatedIn |
Arlington County
ⓘ
surface form:
Arlington County, Virginia
Arlington, Virginia ⓘ Virginia ⓘ Washington metropolitan area ⓘ |
| locatedNear |
Ronald Reagan Washington National Airport
ⓘ
Washington, D.C. ⓘ |
| locatedOnWaterbody | Potomac River ⓘ |
| notableFor |
low-flying aircraft overhead
ⓘ
views of Washington, D.C. skyline ⓘ |
| operator | National Park Service ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | George Washington Memorial Parkway ⓘ |
| proximityToRunway | very close ⓘ |
| region | Northern Virginia ⓘ |
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: Gravelly Point Description of subject: Gravelly Point is a popular riverside park in Arlington, Virginia, best known for its close-up views of planes taking off and landing at Ronald Reagan Washington National Airport.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gravelly Point waterfront