E-470
E379888
E-470 is a toll beltway running along the eastern side of the Denver metropolitan area, providing a bypass around the city and access to Denver International Airport.
All labels observed (4)
| Label | Occurrences |
|---|---|
| E-470 canonical | 1 |
| E-470 Public Highway Authority | 1 |
| E‑470 | 1 |
| served by E-470 toll road | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3682116 — 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: E-470 Context triple: [Thornton, Colorado, majorHighway, E-470]
-
A.
Southern State Parkway
Southern State Parkway is a major limited-access highway on Long Island, New York, serving as a key east–west commuter and recreational route across the island’s southern communities.
-
B.
Interstate 480
Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
-
C.
Foothills Parkway
Foothills Parkway is a scenic National Park Service roadway in Tennessee that offers panoramic views of the Great Smoky Mountains and surrounding foothills.
-
D.
Route 495
Route 495 is a major east–west highway in northern New Jersey that serves as a key connector between the New Jersey Turnpike and the Lincoln Tunnel into Manhattan.
-
E.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
- 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: E-470 Target entity description: E-470 is a toll beltway running along the eastern side of the Denver metropolitan area, providing a bypass around the city and access to Denver International Airport.
-
A.
Southern State Parkway
Southern State Parkway is a major limited-access highway on Long Island, New York, serving as a key east–west commuter and recreational route across the island’s southern communities.
-
B.
Interstate 480
Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
-
C.
Foothills Parkway
Foothills Parkway is a scenic National Park Service roadway in Tennessee that offers panoramic views of the Great Smoky Mountains and surrounding foothills.
-
D.
Route 495
Route 495 is a major east–west highway in northern New Jersey that serves as a key connector between the New Jersey Turnpike and the Lincoln Tunnel into Manhattan.
-
E.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
beltway
ⓘ
expressway ⓘ toll highway ⓘ |
| connectsTo |
Colorado State Highway 470
ⓘ
surface form:
Colorado State Highway 470 (via C-470)
Colorado State Highway 83 ⓘ Interstate 225 NERFINISHED ⓘ Interstate 25 ⓘ Interstate 70 ⓘ |
| constructionCompleted | early 2000s ⓘ |
| function | bypass around Denver ⓘ |
| fundedBy |
revenue bonds
ⓘ
toll revenues ⓘ |
| governedBy | board of directors of the E-470 Public Highway Authority ⓘ |
| hasFeature |
grade-separated interchanges
ⓘ
limited-access highway ⓘ no cash toll booths ⓘ |
| hasLanes | multiple lanes in each direction ⓘ |
| hasSpeedLimit | typical rural freeway speed limits in Colorado ⓘ |
| hasTollCollection |
license plate tolling
ⓘ
transponder-based tolling ⓘ |
| isPartOfPlan | outer beltway concept around Denver ⓘ |
| isSegmentOf | larger circumferential route including C-470 and Northwest Parkway ⓘ |
| locatedIn |
Colorado
ⓘ
United States of America ⓘ
surface form:
United States
|
| maintainedBy |
E-470
self-linksurface differs
ⓘ
surface form:
E-470 Public Highway Authority
|
| numberingSystem |
Colorado State Highway system
ⓘ
surface form:
Colorado state highway system
|
| opened | late 1980s ⓘ |
| parallelTo | Denver urban core ⓘ |
| partOf | Denver beltway system ⓘ |
| passesNear |
Aurora, Colorado
NERFINISHED
ⓘ
Brighton, Colorado NERFINISHED ⓘ Parker, Colorado NERFINISHED ⓘ |
| passesThrough |
Adams County, Colorado
NERFINISHED
ⓘ
Arapahoe County, Colorado NERFINISHED ⓘ Douglas County, Colorado NERFINISHED ⓘ |
| primaryPurpose |
provide direct freeway access to Denver International Airport
ⓘ
relieve congestion on central Denver freeways ⓘ |
| providesAccessTo | Denver International Airport ⓘ |
| regionServed | Front Range Urban Corridor ⓘ |
| roadType | controlled-access toll road ⓘ |
| runsAlong | eastern side of the Denver metropolitan area ⓘ |
| serves |
Denver–Aurora–Lakewood metropolitan area
ⓘ
surface form:
Denver metropolitan area
|
| tollingMethod |
all-electronic tolling
ⓘ
open road tolling ⓘ |
| usedFor |
airport access traffic
ⓘ
commuter traffic ⓘ through traffic bypassing central Denver ⓘ |
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: E-470 Description of subject: E-470 is a toll beltway running along the eastern side of the Denver metropolitan area, providing a bypass around the city and access to Denver International Airport.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Thornton, Colorado
this entity surface form:
served by E-470 toll road
this entity surface form:
E‑470
this entity surface form:
E-470 Public Highway Authority