Springfield Interchange
E112293
The Springfield Interchange is a major highway junction in northern Virginia where Interstates 95, 395, and 495 converge, known for its complex design and heavy traffic.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Springfield Interchange canonical | 7 |
| I-95/I-495/I-395 Springfield Interchange | 1 |
| Interstate 395 at Springfield Interchange | 1 |
| Springfield Interchange area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T950609 — 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: Springfield Interchange Context triple: [Springfield, Virginia, hasTransportJunction, Springfield Interchange]
-
A.
Tilikum Crossing
Tilikum Crossing is a cable-stayed bridge in Portland, Oregon, designed to carry light rail, buses, streetcars, cyclists, and pedestrians while prohibiting private car traffic.
-
B.
Interstate 285
Interstate 285 is the beltway encircling Atlanta, Georgia, serving as a major bypass and connector for multiple interstate highways around the metropolitan area.
-
C.
Interstate 290
Interstate 290 is a highway in western New York that serves as a key connector between Buffalo’s suburbs and major regional routes.
-
D.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
E.
Miracle Strip Parkway
Miracle Strip Parkway is a scenic coastal stretch of highway in Okaloosa County, Florida, known for running along the Gulf of Mexico and serving popular beach communities.
- 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: Springfield Interchange Target entity description: The Springfield Interchange is a major highway junction in northern Virginia where Interstates 95, 395, and 495 converge, known for its complex design and heavy traffic.
-
A.
Tilikum Crossing
Tilikum Crossing is a cable-stayed bridge in Portland, Oregon, designed to carry light rail, buses, streetcars, cyclists, and pedestrians while prohibiting private car traffic.
-
B.
Interstate 285
Interstate 285 is the beltway encircling Atlanta, Georgia, serving as a major bypass and connector for multiple interstate highways around the metropolitan area.
-
C.
Interstate 290
Interstate 290 is a highway in western New York that serves as a key connector between Buffalo’s suburbs and major regional routes.
-
D.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
E.
Miracle Strip Parkway
Miracle Strip Parkway is a scenic coastal stretch of highway in Okaloosa County, Florida, known for running along the Gulf of Mexico and serving popular beach communities.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
highway interchange
ⓘ
road transportation infrastructure ⓘ |
| alsoKnownAs | Mixing Bowl ⓘ |
| connectsRoad |
Interstate 395
ⓘ
Interstate 495 ⓘ Interstate 95 ⓘ |
| connectsToDirection |
I-395 north toward the Pentagon and Washington, D.C.
ⓘ
linked to:
Interstate 395 in Bangor, Maine
I-495 toward Maryland ⓘ I-95 north toward Washington, D.C. ⓘ I-95 south toward Richmond ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designFeature |
collector–distributor lanes
ⓘ
flyover ramps ⓘ multiple braided ramps ⓘ |
| designGoal |
eliminate left-hand exits
ⓘ
separate local and through traffic ⓘ |
| hasExit |
I-395 exits toward Washington, D.C.
ⓘ
I-495 Inner Loop ⓘ
linked to:
Interstate 495
I-495 Outer Loop ⓘ
linked to:
Interstate 495
I-95 exits for Springfield ⓘ |
| hasNumberOfLevels | multiple ⓘ |
| importance | one of the busiest interchanges on the East Coast ⓘ |
| locatedIn |
Commonwealth of Virginia
ⓘ
linked to:
Virginia
Fairfax County, Virginia ⓘ Interstate Highway System ⓘ Northern Virginia ⓘ Springfield, Virginia ⓘ |
| maintainedBy | Virginia Department of Transportation ⓘ |
| nearbyLandmark | Springfield Town Center ⓘ |
| notableFor |
complex design
ⓘ
heavy traffic ⓘ high congestion ⓘ major reconstruction project ⓘ |
| partOf |
Capital Beltway
ⓘ
I-395 corridor ⓘ I-495 corridor ⓘ
linked to:
Interstate 495
I-95 corridor ⓘ
linked to:
Interstate 95
|
| purpose |
improve traffic flow between I-95, I-395, and I-495
ⓘ
increase safety ⓘ reduce congestion ⓘ |
| reconstructionCompletion | mid-2000s ⓘ |
| reconstructionCost | over 600 million US dollars ⓘ |
| reconstructionStart | late 1990s ⓘ |
| regionServed |
City of Alexandria (via I-395)
ⓘ
Fairfax County ⓘ
linked to:
Fairfax County, Virginia
Prince William County (via I-95) ⓘ
linked to:
Prince William County, Virginia
|
| roadType |
multi-level interchange
ⓘ
stack interchange elements ⓘ |
| safetyIssueBeforeRebuild | high crash rate ⓘ |
| servesMetropolitanArea |
Washington, D.C. metropolitan area
ⓘ
linked to:
Washington metropolitan area
|
| trafficRole | primary junction for north–south and beltway traffic in 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: Springfield Interchange Description of subject: The Springfield Interchange is a major highway junction in northern Virginia where Interstates 95, 395, and 495 converge, known for its complex design and heavy traffic.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Springfield
linked to: Springfield Interchange
linked to: Springfield Interchange
subject linked to:
Mixing Bowl
Interstate 95 in Springfield, Virginia
→
hasJunctionWith
→
Interstate 395 at Springfield Interchange
ⓘ
linked to: Springfield Interchange