Interstate 495
E58989
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.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Interstate 495 canonical | 60 |
| I-495 | 4 |
| Interstate 495 in Massachusetts | 4 |
| Interstate 495 (Massachusetts) | 3 |
| I-495 and I-90 interchange | 1 |
| Interstate 495 in Andover | 1 |
| Interstate 495 in Hudson | 1 |
| Interstate 495 in Milford | 1 |
| I‑495 | 1 |
| Massachusetts Route 495 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T90105 — 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: Interstate 495 Context triple: [Lawrence, transportation, Interstate 495]
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A.
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.
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B.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
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C.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
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D.
Dulles Corridor
Dulles Corridor is a major high-technology and business hub in Northern Virginia that stretches along the Dulles Toll Road and connects the Washington, D.C. suburbs to Washington Dulles International Airport.
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E.
Fairfax County Parkway
Fairfax County Parkway is a major north–south arterial highway in Northern Virginia that connects numerous suburban communities and provides an important commuter route around the western side of the Washington, D.C. 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: Interstate 495 Target entity description: 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.
-
A.
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.
-
B.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
-
C.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
-
D.
Dulles Corridor
Dulles Corridor is a major high-technology and business hub in Northern Virginia that stretches along the Dulles Toll Road and connects the Washington, D.C. suburbs to Washington Dulles International Airport.
-
E.
Fairfax County Parkway
Fairfax County Parkway is a major north–south arterial highway in Northern Virginia that connects numerous suburban communities and provides an important commuter route around the western side of the Washington, D.C. metropolitan area.
- F. None of above. chosen
Statements (49)
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: Interstate 495 Description of subject: 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.
Referenced by (77)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Norton, Massachusetts
subject surface form:
Interstate 290 (Massachusetts)
this entity surface form:
Interstate 495 (Massachusetts)
subject surface form:
Mansfield, Massachusetts
subject surface form:
Andover, Massachusetts
subject surface form:
Franklin, Massachusetts
subject surface form:
Milford, Massachusetts
subject surface form:
Haverhill, Massachusetts
subject surface form:
Route 38 (Massachusetts)
this entity surface form:
I-495