Spout Run
E941127
Spout Run is a small stream in Arlington, Virginia, that flows through a wooded ravine and lends its name to the adjacent Spout Run Parkway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spout Run canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11695722 — 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: Spout Run Context triple: [Spout Run Parkway, follows, Spout Run]
-
A.
River Suck
River Suck is a major river in western Ireland that flows through counties such as Roscommon and Galway before joining the River Shannon.
-
B.
Deep Run
Deep Run is a stream in central Maryland that serves as a tributary of the Little Patuxent River within the Chesapeake Bay watershed.
-
C.
Deep Run
Deep Run is a significant tributary stream feeding into Maryland’s Patapsco River, contributing to its watershed and regional drainage system.
-
D.
The Tumbling Weir
The Tumbling Weir is an unusual circular weir and historic water feature on the River Otter in Ottery St Mary, Devon, known for its distinctive doughnut-shaped design.
-
E.
River Waver
River Waver is a small river in Cumbria, England, that flows through rural landscapes of the Solway Plain before emptying into the Solway Firth.
- 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: Spout Run Target entity description: Spout Run is a small stream in Arlington, Virginia, that flows through a wooded ravine and lends its name to the adjacent Spout Run Parkway.
-
A.
River Suck
River Suck is a major river in western Ireland that flows through counties such as Roscommon and Galway before joining the River Shannon.
-
B.
Deep Run
Deep Run is a stream in central Maryland that serves as a tributary of the Little Patuxent River within the Chesapeake Bay watershed.
-
C.
Deep Run
Deep Run is a significant tributary stream feeding into Maryland’s Patapsco River, contributing to its watershed and regional drainage system.
-
D.
The Tumbling Weir
The Tumbling Weir is an unusual circular weir and historic water feature on the River Otter in Ottery St Mary, Devon, known for its distinctive doughnut-shaped design.
-
E.
River Waver
River Waver is a small river in Cumbria, England, that flows through rural landscapes of the Solway Plain before emptying into the Solway Firth.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
stream
ⓘ
watercourse ⓘ |
| adjacentTo | Spout Run Parkway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| crossedBy |
George Washington Memorial Parkway
ⓘ
Spout Run Parkway ⓘ |
| flowsThrough |
Arlington, Virginia
ⓘ
wooded ravine ⓘ |
| hasEnvironment | riparian woodland ⓘ |
| hasFeature |
steep valley sides
ⓘ
urban stream corridor ⓘ wooded ravine ⓘ |
| hasRecreation |
hiking
ⓘ
nature observation ⓘ |
| locatedIn |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
Virginia ⓘ Washington metropolitan area ⓘ |
| mouthLocation |
Potomac River
ⓘ
near Rosslyn, Arlington, Virginia ⓘ |
| nameOriginOf | Spout Run Parkway ⓘ |
| near |
Cherrydale neighborhood
ⓘ
linked to:
Arlington Forest neighborhood
Lyon Village neighborhood ⓘ Rosslyn neighborhood ⓘ |
| partOf |
Potomac River watershed
ⓘ
linked to:
Potomac River drainage system
|
| region | Northern Virginia ⓘ |
| tributaryOf | Potomac River ⓘ |
| usedFor | stormwater drainage ⓘ |
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: Spout Run Description of subject: Spout Run is a small stream in Arlington, Virginia, that flows through a wooded ravine and lends its name to the adjacent Spout Run Parkway.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.