I-395 corridor
E488303
The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
All labels observed (2)
| Label | Occurrences |
|---|---|
| I-395 corridor canonical | 2 |
| Shirley Highway (I‑395) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4997968 — 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: I-395 corridor Context triple: [Springfield Interchange, partOf, I-395 corridor]
-
A.
I-495
I-495 is a major interstate highway running across Long Island in New York, serving as a primary commuter and freight route between New York City and its eastern suburbs.
-
B.
Interstate 495
Interstate 495 is a major auxiliary highway in Massachusetts that serves as an outer beltway around the Greater Boston area, connecting numerous cities and facilitating regional traffic flow.
-
C.
Interstate 495
Interstate 495 is a major beltway highway encircling the Washington, D.C. metropolitan area, serving as a key route for regional and interstate traffic.
-
D.
Interstate 295
Interstate 295 is a beltway highway that loops around Jacksonville, Florida, providing a bypass for through traffic and access to the city's suburbs and key routes.
-
E.
Interstate 295
Interstate 295 is a major auxiliary Interstate Highway that forms part of the beltway and bypass system around the Philadelphia and Trenton metropolitan areas in New Jersey and Pennsylvania.
- 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: I-395 corridor Target entity description: The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
-
A.
I-495
I-495 is a major interstate highway running across Long Island in New York, serving as a primary commuter and freight route between New York City and its eastern suburbs.
-
B.
Interstate 495
Interstate 495 is a major auxiliary highway in Massachusetts that serves as an outer beltway around the Greater Boston area, connecting numerous cities and facilitating regional traffic flow.
-
C.
Interstate 495
Interstate 495 is a major beltway highway encircling the Washington, D.C. metropolitan area, serving as a key route for regional and interstate traffic.
-
D.
Interstate 295
Interstate 295 is a beltway highway that loops around Jacksonville, Florida, providing a bypass for through traffic and access to the city's suburbs and key routes.
-
E.
Interstate 295
Interstate 295 is a major auxiliary Interstate Highway that forms part of the beltway and bypass system around the Philadelphia and Trenton metropolitan areas in New Jersey and Pennsylvania.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
freeway corridor
ⓘ
interstate highway segment ⓘ urban freeway ⓘ |
| carries | commuter traffic ⓘ |
| connects |
Capital Beltway
ⓘ
downtown Washington, D.C. ⓘ
linked to:
Downtown Washington, D.C.
|
| country |
United States
ⓘ
linked to:
United States of America
|
| crosses | Potomac River ⓘ |
| hasDirection |
northbound
ⓘ
southbound ⓘ |
| hasLaneType |
express lanes
ⓘ
general purpose lanes ⓘ high-occupancy vehicle lanes ⓘ |
| hasTrafficLevel | heavy ⓘ |
| isMajorRouteFor | Northern Virginia–Washington, D.C. travel ⓘ |
| locatedIn |
Northern Virginia
ⓘ
Washington, D.C. ⓘ |
| partOf |
Interstate 395
ⓘ
Interstate Highway System ⓘ |
| passesNear |
Crystal City
ⓘ
Pentagon ⓘ Pentagon City ⓘ |
| passesThrough |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
|
| roadType | limited-access highway ⓘ |
| serves |
central Washington, D.C.
ⓘ
commuters from Northern Virginia ⓘ |
| state |
District of Columbia
ⓘ
Virginia ⓘ |
| usedFor |
access to federal employment centers
ⓘ
regional commuting ⓘ |
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: I-395 corridor Description of subject: The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: I-395 corridor