PA 356
E947920
PA 356 is a state highway in Pennsylvania that connects several communities in the western part of the state, serving as a regional north–south transportation corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PA 356 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11801111 — 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: PA 356 Context triple: [Pennsylvania Route 356, routeDesignation, PA 356]
-
A.
PA 363
PA 363 is a state highway in Pennsylvania that runs through Montgomery County, serving as a connector between local communities and major routes in the region.
-
B.
PA 51
PA 51 is a major north–south state highway in western Pennsylvania that connects Pittsburgh with several surrounding communities and regional routes.
-
C.
PA 68
PA 68 is a state highway in Pennsylvania that runs through western parts of the state, connecting several small towns and local routes.
-
D.
PA 43
PA 43 is a state highway in Pennsylvania that primarily serves as part of the Mon–Fayette Expressway, connecting communities in the southwestern part of the state.
-
E.
PA 61
PA 61 is a state highway in Pennsylvania that runs generally north–south, connecting Reading to the Coal Region and serving as a major route through several communities in eastern 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: PA 356 Target entity description: PA 356 is a state highway in Pennsylvania that connects several communities in the western part of the state, serving as a regional north–south transportation corridor.
-
A.
PA 363
PA 363 is a state highway in Pennsylvania that runs through Montgomery County, serving as a connector between local communities and major routes in the region.
-
B.
PA 51
PA 51 is a major north–south state highway in western Pennsylvania that connects Pittsburgh with several surrounding communities and regional routes.
-
C.
PA 68
PA 68 is a state highway in Pennsylvania that runs through western parts of the state, connecting several small towns and local routes.
-
D.
PA 43
PA 43 is a state highway in Pennsylvania that primarily serves as part of the Mon–Fayette Expressway, connecting communities in the southwestern part of the state.
-
E.
PA 61
PA 61 is a state highway in Pennsylvania that runs generally north–south, connecting Reading to the Coal Region and serving as a major route through several communities in eastern Pennsylvania.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| access | public road ⓘ |
| connects | multiple communities in western Pennsylvania ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | north–south ⓘ |
| function | regional transportation corridor ⓘ |
| hasJurisdiction |
Commonwealth of Pennsylvania
ⓘ
linked to:
Pennsylvania
|
| highwayNumber | 356 ⓘ |
| highwayType | Pennsylvania state route ⓘ |
| locatedIn |
Pennsylvania
ⓘ
United States ⓘ
linked to:
United States of America
|
| locatedInRegion | Western Pennsylvania ⓘ |
| maintainedBy | Pennsylvania Department of Transportation ⓘ |
| partOf | Pennsylvania state highway system ⓘ |
| roadClassification | state highway ⓘ |
| routeNumberingSystem | Pennsylvania state route numbering system ⓘ |
| routeOrientation | primarily north–south ⓘ |
| serves | regional north–south traffic in western Pennsylvania ⓘ |
| servesAs | regional connector route ⓘ |
| state | Pennsylvania ⓘ |
| surfaceType | paved road ⓘ |
| transportNetwork | road network of Pennsylvania ⓘ |
| usedFor | motor vehicle travel ⓘ |
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: PA 356 Description of subject: PA 356 is a state highway in Pennsylvania that connects several communities in the western part of the state, serving as a regional north–south transportation corridor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.