Four Mile Run Trail
E254015
Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Four Mile Run Trail canonical | 9 |
| Holmes Run Trail | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2279214 — 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 Trail Context triple: [Washington & Old Dominion Railroad Trail, connectsTo, Four Mile Run Trail]
-
A.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
B.
Wyomissing Creek Trail
Wyomissing Creek Trail is a recreational walking and biking path that follows Wyomissing Creek through the borough of Wyomissing in Berks County, Pennsylvania.
-
C.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
D.
Woodlands Trail
Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
-
E.
Anacostia Riverwalk Trail
The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
- 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 Trail Target entity description: Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
-
A.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
B.
Wyomissing Creek Trail
Wyomissing Creek Trail is a recreational walking and biking path that follows Wyomissing Creek through the borough of Wyomissing in Berks County, Pennsylvania.
-
C.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
D.
Woodlands Trail
Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
-
E.
Anacostia Riverwalk Trail
The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
bicycle trail
ⓘ
hiking trail ⓘ multi-use recreational trail ⓘ shared-use path ⓘ |
| accessibleFrom | multiple neighborhood access points ⓘ |
| connects |
residential neighborhoods to employment centers
ⓘ
residential neighborhoods to parks ⓘ residential neighborhoods to transit facilities ⓘ |
| connectsTo |
Custis Trail
ⓘ
Mount Vernon Trail ⓘ W&OD Trail ⓘ Washington & Old Dominion Railroad Trail ⓘ regional trail network of the Washington, D.C. metropolitan area ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| follows |
Four Mile Run
ⓘ
utility and transportation corridors in parts ⓘ |
| hasAmenity |
access to playgrounds and sports fields via adjacent parks
ⓘ
benches at some locations ⓘ trail signage ⓘ |
| hasFeature |
grade-separated crossings at some major roads
ⓘ
on-road connections at some segments ⓘ |
| hasHazard | periodic flooding in low-lying sections ⓘ |
| lighting | present on some segments ⓘ |
| locatedIn |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
City of Alexandria, Virginia ⓘ Northern Virginia ⓘ |
| maintainedBy |
Arlington County Department of Parks and Recreation
ⓘ
linked to:
Arlington County parks system
City of Alexandria Department of Recreation, Parks & Cultural Activities ⓘ |
| parallels |
Four Mile Run stream valley
ⓘ
linked to:
Four Mile Run
|
| partOf |
Four Mile Run stream valley park system
ⓘ
linked to:
Four Mile Run
|
| passesNear |
Potomac Yard area
ⓘ
linked to:
Potomac Yard
Ronald Reagan Washington National Airport vicinity via connections ⓘ |
| passesThrough |
Arlington residential neighborhoods
ⓘ
Barcroft Park ⓘ Nauck (Green Valley) neighborhood area ⓘ Shirlington ⓘ |
| region |
Washington, D.C. metropolitan area
ⓘ
linked to:
Washington metropolitan area
|
| state | Virginia ⓘ |
| surfaceType | asphalt ⓘ |
| usedFor |
bicycling
ⓘ
commuting ⓘ recreation ⓘ running ⓘ walking ⓘ |
| yearRoundUse | yes ⓘ |
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 Trail Description of subject: Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.