Four Mile Run
E356627
Four Mile Run is a stream in Northern Virginia that flows through Arlington and Alexandria into the Potomac River, bordered by parks, trails, and nearby urban neighborhoods.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Four Mile Run canonical | 4 |
| Four Mile Run (stream) | 1 |
| Four Mile Run stream valley | 1 |
| Four Mile Run stream valley park system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3391267 — 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: Four Mile Run Context triple: [The Village at Shirlington, near, Four Mile Run]
-
A.
Accotink Creek
Accotink Creek is a stream in Northern Virginia that flows through Fairfax County and ultimately feeds into the Potomac River.
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B.
Ellicott Creek
Ellicott Creek is a small waterway in western New York that flows through suburban communities including Amherst before joining Tonawanda Creek.
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C.
Rancocas Creek
Rancocas Creek is a stream in southern New Jersey that drains part of the Pinelands and flows westward to join the Delaware River.
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D.
Gwynns Falls
Gwynns Falls is an urban stream and watershed in Baltimore, Maryland, known for its ecological, recreational, and historical significance within the Patapsco River basin.
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E.
Aquia Creek
Aquia Creek is a tidal tributary of the Potomac River in Virginia, historically significant for transportation, quarrying, and Civil War activity.
- 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: Four Mile Run Target entity description: Four Mile Run is a stream in Northern Virginia that flows through Arlington and Alexandria into the Potomac River, bordered by parks, trails, and nearby urban neighborhoods.
-
A.
Accotink Creek
Accotink Creek is a stream in Northern Virginia that flows through Fairfax County and ultimately feeds into the Potomac River.
-
B.
Ellicott Creek
Ellicott Creek is a small waterway in western New York that flows through suburban communities including Amherst before joining Tonawanda Creek.
-
C.
Rancocas Creek
Rancocas Creek is a stream in southern New Jersey that drains part of the Pinelands and flows westward to join the Delaware River.
-
D.
Gwynns Falls
Gwynns Falls is an urban stream and watershed in Baltimore, Maryland, known for its ecological, recreational, and historical significance within the Patapsco River basin.
-
E.
Aquia Creek
Aquia Creek is a tidal tributary of the Potomac River in Virginia, historically significant for transportation, quarrying, and Civil War activity.
- F. None of above. chosen
Statements (46)
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: Four Mile Run Description of subject: Four Mile Run is a stream in Northern Virginia that flows through Arlington and Alexandria into the Potomac River, bordered by parks, trails, and nearby urban neighborhoods.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Four Mile Run stream valley
this entity surface form:
Four Mile Run stream valley park system
this entity surface form:
Four Mile Run (stream)