Pennsylvania Route 3
E438881
Pennsylvania Route 3 is a major state highway in southeastern Pennsylvania that connects the city of Philadelphia with its western suburbs, including areas of Delaware County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pennsylvania Route 3 canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T3123807 — 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: Pennsylvania Route 3 Context triple: [Delaware County, Pennsylvania, traversedBy, Pennsylvania Route 3]
-
A.
Pennsylvania Route 31
Pennsylvania Route 31 is a state highway in southwestern Pennsylvania that runs east–west through several communities, including Mount Pleasant, providing a regional connector between rural areas and major routes.
-
B.
Pennsylvania Route 5
Pennsylvania Route 5 is a state highway in northwestern Pennsylvania that runs along the Lake Erie shoreline, serving as a major east–west route through the city of Erie.
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C.
Pennsylvania Route 12
Pennsylvania Route 12 is a state highway in eastern Pennsylvania that serves as a key east–west arterial route through the city of Reading and its surrounding areas.
-
D.
Pennsylvania Route 21
Pennsylvania Route 21 is a state highway in southwestern Pennsylvania that runs east–west, connecting communities such as Uniontown to the West Virginia state line and serving as a key regional corridor.
-
E.
Pennsylvania Route 43
Pennsylvania Route 43 is a toll highway in southwestern Pennsylvania that forms part of the Mon–Fayette Expressway, connecting communities near the West Virginia border toward the Pittsburgh 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: Pennsylvania Route 3 Target entity description: Pennsylvania Route 3 is a major state highway in southeastern Pennsylvania that connects the city of Philadelphia with its western suburbs, including areas of Delaware County.
-
A.
Pennsylvania Route 31
Pennsylvania Route 31 is a state highway in southwestern Pennsylvania that runs east–west through several communities, including Mount Pleasant, providing a regional connector between rural areas and major routes.
-
B.
Pennsylvania Route 5
Pennsylvania Route 5 is a state highway in northwestern Pennsylvania that runs along the Lake Erie shoreline, serving as a major east–west route through the city of Erie.
-
C.
Pennsylvania Route 12
Pennsylvania Route 12 is a state highway in eastern Pennsylvania that serves as a key east–west arterial route through the city of Reading and its surrounding areas.
-
D.
Pennsylvania Route 21
Pennsylvania Route 21 is a state highway in southwestern Pennsylvania that runs east–west, connecting communities such as Uniontown to the West Virginia state line and serving as a key regional corridor.
-
E.
Pennsylvania Route 43
Pennsylvania Route 43 is a toll highway in southwestern Pennsylvania that forms part of the Mon–Fayette Expressway, connecting communities near the West Virginia border toward the Pittsburgh metropolitan area.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
numbered highway in Pennsylvania
ⓘ
state highway ⓘ |
| abbreviation | PA 3 NERFINISHED ⓘ |
| alsoKnownAs | West Chester Pike NERFINISHED ⓘ |
| connectsCity |
Philadelphia, Pennsylvania
NERFINISHED
ⓘ
West Chester, Pennsylvania NERFINISHED ⓘ |
| connectsRegion | Philadelphia western suburbs ⓘ |
| connectsToHighwaySystem | U.S. Highway System via intersecting U.S. Routes ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| directionA | West ⓘ |
| directionB | East ⓘ |
| easternTerminus | U.S. Route 13 in West Philadelphia NERFINISHED ⓘ |
| hasJunctionWith |
Interstate 476
NERFINISHED
ⓘ
U.S. Route 1 NERFINISHED ⓘ U.S. Route 202 NERFINISHED ⓘ U.S. Route 30 NERFINISHED ⓘ |
| hasLanes | multiple lanes along much of its length ⓘ |
| hasRouteDesignation | State Route 0003 (SR 0003) for inventory purposes ⓘ |
| hasSuburbanSection | Delaware County, Pennsylvania NERFINISHED ⓘ |
| hasUrbanSection | West Philadelphia NERFINISHED ⓘ |
| highwayNumber | 3 ⓘ |
| isImportantFor |
access between Philadelphia and Delaware County suburbs
ⓘ
regional commuting traffic ⓘ |
| isInMetropolitanArea | Philadelphia metropolitan area NERFINISHED ⓘ |
| isNumberedAfter | Pennsylvania Route 2 NERFINISHED ⓘ |
| isNumberedBefore | Pennsylvania Route 4 NERFINISHED ⓘ |
| isPartOfNetwork | Pennsylvania state highway system NERFINISHED ⓘ |
| isSignedAs | PA 3 NERFINISHED ⓘ |
| locatedInRegion | Southeastern Pennsylvania NERFINISHED ⓘ |
| maintainedBy | Pennsylvania Department of Transportation NERFINISHED ⓘ |
| partlyFollows |
Chestnut Street in West Philadelphia
NERFINISHED
ⓘ
Market Street in West Philadelphia NERFINISHED ⓘ West Chester Pike NERFINISHED ⓘ |
| passesThroughCounty |
Delaware County, Pennsylvania
NERFINISHED
ⓘ
Philadelphia County NERFINISHED ⓘ |
| passesThroughMunicipality |
Havertown, Pennsylvania
NERFINISHED
ⓘ
Newtown Square, Pennsylvania NERFINISHED ⓘ Philadelphia, Pennsylvania NERFINISHED ⓘ Upper Darby Township, Pennsylvania NERFINISHED ⓘ West Chester, Pennsylvania NERFINISHED ⓘ |
| primaryFunction | commuter route between Philadelphia and western suburbs ⓘ |
| roadType | surface road ⓘ |
| routeCategory | primary state route ⓘ |
| servesSuburbs |
Delaware County, Pennsylvania western suburbs
ⓘ
Main Line area vicinity ⓘ |
| state | Pennsylvania ⓘ |
| transportationMode | road transport ⓘ |
| westernTerminus | U.S. Route 322 Business in West Chester, Pennsylvania 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: Pennsylvania Route 3 Description of subject: Pennsylvania Route 3 is a major state highway in southeastern Pennsylvania that connects the city of Philadelphia with its western suburbs, including areas of Delaware County.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
West Chester, Pennsylvania