Northeast Extension
E776253
The Northeast Extension is a major toll highway in Pennsylvania that serves as the primary north–south branch of the Pennsylvania Turnpike, connecting the Philadelphia region to the Lehigh Valley, Pocono Mountains, and northeastern parts of the state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Northeast Extension canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9079109 — 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: Northeast Extension Context triple: [Pennsylvania Turnpike, hasAuxiliaryRoute, Northeast Extension]
-
A.
South Extension
South Extension is an upscale residential and commercial neighborhood in South Delhi, India, known for its shopping markets, eateries, and proximity to major city hubs.
-
B.
Woodward Corridor
Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
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C.
North Concourse
North Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, hosting large-scale trade shows, conventions, and events.
-
D.
Aurora Branch
Aurora Branch is a segment of the Illinois Prairie Path, a multi-use recreational trail in northeastern Illinois that extends toward the city of Aurora.
-
E.
South Concourse
South Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, known for hosting large trade shows and events.
- 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: Northeast Extension Target entity description: The Northeast Extension is a major toll highway in Pennsylvania that serves as the primary north–south branch of the Pennsylvania Turnpike, connecting the Philadelphia region to the Lehigh Valley, Pocono Mountains, and northeastern parts of the state.
-
A.
South Extension
South Extension is an upscale residential and commercial neighborhood in South Delhi, India, known for its shopping markets, eateries, and proximity to major city hubs.
-
B.
Woodward Corridor
Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
-
C.
North Concourse
North Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, hosting large-scale trade shows, conventions, and events.
-
D.
Aurora Branch
Aurora Branch is a segment of the Illinois Prairie Path, a multi-use recreational trail in northeastern Illinois that extends toward the city of Aurora.
-
E.
South Concourse
South Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, known for hosting large trade shows and events.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
branch of the Pennsylvania Turnpike
ⓘ
limited-access highway ⓘ toll highway ⓘ |
| abbreviation | I-476 NERFINISHED ⓘ |
| connectsTo |
Interstate 276
NERFINISHED
ⓘ
Interstate 80 NERFINISHED ⓘ Interstate 81 NERFINISHED ⓘ Pennsylvania Route 309 NERFINISHED ⓘ Pennsylvania Turnpike mainline NERFINISHED ⓘ U.S. Route 22 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| hasLaneConfiguration | divided highway with multiple lanes in each direction ⓘ |
| hasRouteNumber | Interstate 476 NERFINISHED ⓘ |
| hasServicePlaza |
Allentown Service Plaza
NERFINISHED
ⓘ
Lehigh Valley Service Plaza NERFINISHED ⓘ Mahoning Valley Service Plaza NERFINISHED ⓘ Wyoming Valley Service Plaza NERFINISHED ⓘ |
| hasTollPlaza | mainline toll plaza near Mid-County ⓘ |
| isMajorCorridorFor |
commuter traffic to the Philadelphia region
ⓘ
tourism to the Pocono Mountains ⓘ |
| maintainedBy | Pennsylvania Turnpike Commission NERFINISHED ⓘ |
| openedAsTurnpikeSegment | mid-20th century ⓘ |
| originalName | Pennsylvania Turnpike Northeast Extension NERFINISHED ⓘ |
| partOf |
Interstate Highway System
NERFINISHED
ⓘ
Pennsylvania Turnpike system NERFINISHED ⓘ |
| passesThroughCounty |
Bucks County, Pennsylvania
NERFINISHED
ⓘ
Carbon County, Pennsylvania NERFINISHED ⓘ Lackawanna County, Pennsylvania NERFINISHED ⓘ Lehigh County, Pennsylvania NERFINISHED ⓘ Luzerne County, Pennsylvania NERFINISHED ⓘ Monroe County, Pennsylvania NERFINISHED ⓘ Montgomery County, Pennsylvania NERFINISHED ⓘ |
| primaryFunction | connects Philadelphia region to northeastern Pennsylvania ⓘ |
| roadType | controlled-access freeway ⓘ |
| servesCity |
Allentown, Pennsylvania
NERFINISHED
ⓘ
Bethlehem, Pennsylvania NERFINISHED ⓘ Pocono Summit area NERFINISHED ⓘ Scranton, Pennsylvania NERFINISHED ⓘ Wilkes-Barre, Pennsylvania NERFINISHED ⓘ |
| servesRegion |
Lehigh Valley
NERFINISHED
ⓘ
Philadelphia metropolitan area NERFINISHED ⓘ Pocono Mountains NERFINISHED ⓘ northeastern Pennsylvania NERFINISHED ⓘ |
| speedLimit | typically 55–70 mph ⓘ |
| state | Pennsylvania ⓘ |
| toll | yes ⓘ |
| usesTollCollection | electronic toll collection ⓘ |
| usesTollSystem | E-ZPass NERFINISHED ⓘ |
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: Northeast Extension Description of subject: The Northeast Extension is a major toll highway in Pennsylvania that serves as the primary north–south branch of the Pennsylvania Turnpike, connecting the Philadelphia region to the Lehigh Valley, Pocono Mountains, and northeastern parts of the state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.