Crystal City station (VRE)
E51676
Crystal City station (VRE) is a Virginia Railway Express commuter rail stop serving the Crystal City neighborhood in Arlington, Virginia, providing connections to Washington, D.C. and other regional destinations.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Crystal City VRE station | 4 |
| Crystal City station (VRE) canonical | 1 |
| Virginia Railway Express Crystal City station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T386704 — 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: Crystal City station (VRE) Context triple: [Crystal City, hasRailStation, Crystal City station (VRE)]
-
A.
Crystal City station (Washington Metro)
Crystal City station (Washington Metro) is an underground rapid transit station in Arlington, Virginia, serving the Blue and Yellow Lines and providing access to the Crystal City business district near Reagan National Airport.
-
B.
Arlington station
Arlington station is an underground light rail stop on Boston's MBTA Green Line located near the Back Bay and Boston Public Garden.
-
C.
Hunt Valley station
Hunt Valley station is a light rail transit station in Hunt Valley, Maryland, serving as the northern endpoint of the Baltimore Light RailLink system.
-
D.
Glen Burnie (Cromwell / Glen Burnie) station
Glen Burnie (Cromwell / Glen Burnie) station is a major Baltimore Light RailLink facility in Glen Burnie, Maryland, serving as a key commuter hub with parking and connections to surrounding suburban areas.
-
E.
BWI Airport station
BWI Airport station is a transit station serving Baltimore/Washington International Thurgood Marshall Airport, providing rail connections between the airport and the Baltimore metropolitan area.
- 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: Crystal City station (VRE) Target entity description: Crystal City station (VRE) is a Virginia Railway Express commuter rail stop serving the Crystal City neighborhood in Arlington, Virginia, providing connections to Washington, D.C. and other regional destinations.
-
A.
Crystal City station (Washington Metro)
Crystal City station (Washington Metro) is an underground rapid transit station in Arlington, Virginia, serving the Blue and Yellow Lines and providing access to the Crystal City business district near Reagan National Airport.
-
B.
Arlington station
Arlington station is an underground light rail stop on Boston's MBTA Green Line located near the Back Bay and Boston Public Garden.
-
C.
Hunt Valley station
Hunt Valley station is a light rail transit station in Hunt Valley, Maryland, serving as the northern endpoint of the Baltimore Light RailLink system.
-
D.
Glen Burnie (Cromwell / Glen Burnie) station
Glen Burnie (Cromwell / Glen Burnie) station is a major Baltimore Light RailLink facility in Glen Burnie, Maryland, serving as a key commuter hub with parking and connections to surrounding suburban areas.
-
E.
BWI Airport station
BWI Airport station is a transit station serving Baltimore/Washington International Thurgood Marshall Airport, providing rail connections between the airport and the Baltimore metropolitan area.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station in the United States ⓘ |
| adjacentTo |
Crystal City business district
ⓘ
linked to:
Crystal City
Jefferson Davis Highway (U.S. Route 1) ⓘ
linked to:
U.S. Route 1
|
| category |
Railway stations in Arlington County, Virginia
ⓘ
Virginia Railway Express stations ⓘ
linked to:
Virginia Railway Express
|
| connectsTo |
Northern Virginia regional destinations
ⓘ
Washington, D.C. ⓘ |
| country | United States of America ⓘ |
| electrification | not electrified ⓘ |
| fareSystem | Virginia Railway Express fare system ⓘ |
| hasConnection |
local bus services in Arlington
ⓘ
pedestrian access to nearby offices and residences ⓘ |
| locatedIn |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
Crystal City, Arlington County, Virginia ⓘ
linked to:
Crystal City
Virginia ⓘ |
| locatedOn | CSX RF&P Subdivision ⓘ |
| near | Ronald Reagan Washington National Airport ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1990s ⓘ |
| operator | Virginia Railway Express ⓘ |
| ownedBy | Virginia Railway Express ⓘ |
| partOf |
Virginia Railway Express system
ⓘ
linked to:
Virginia Railway Express
|
| platformType | side platforms ⓘ |
| primaryUse | commuter rail ⓘ |
| railGauge | standard gauge ⓘ |
| railwayLine | Virginia Railway Express ⓘ |
| servedBy |
VRE Fredericksburg Line
ⓘ
linked to:
Virginia Railway Express
VRE Manassas Line ⓘ
linked to:
Manassas Line
|
| serves |
Crystal City, Arlington, Virginia
ⓘ
linked to:
Crystal City
|
| servesCommutersTo | downtown Washington, D.C. ⓘ |
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: Crystal City station (VRE) Description of subject: Crystal City station (VRE) is a Virginia Railway Express commuter rail stop serving the Crystal City neighborhood in Arlington, Virginia, providing connections to Washington, D.C. and other regional destinations.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Crystal City station (VRE)
linked to: Crystal City station (VRE)
subject linked to:
Metroway bus rapid transit
linked to: Crystal City station (VRE)
linked to: Crystal City station (VRE)
linked to: Crystal City station (VRE)