Pennsylvania Route 286
E771071
Pennsylvania Route 286 is a state highway in western Pennsylvania that connects communities in and around Indiana County, serving as a regional route for local traffic and access to nearby towns.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pennsylvania Route 286 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8437089 — 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 286 Context triple: [Indiana, Pennsylvania, transportation, Pennsylvania Route 286]
-
A.
Pennsylvania Route 281
Pennsylvania Route 281 is a state highway in southwestern Pennsylvania that connects several rural communities and provides access to the state's highest point, Mount Davis.
-
B.
Pennsylvania Route 228
Pennsylvania Route 228 is a state highway in western Pennsylvania that serves as a major east–west corridor connecting suburban communities, commercial areas, and regional routes north of Pittsburgh.
-
C.
Pennsylvania Route 274
Pennsylvania Route 274 is a state highway in south-central Pennsylvania that runs through rural communities and farmland, serving as a key east–west connector in the region.
-
D.
Pennsylvania Route 291
Pennsylvania Route 291 is a state highway in southeastern Pennsylvania that runs through the industrial and waterfront areas of Philadelphia and its suburbs, providing a key east–west corridor near the Delaware River.
-
E.
Pennsylvania Route 28
Pennsylvania Route 28 is a major state highway in western Pennsylvania that connects the Pittsburgh area with communities along the Allegheny River and serves as an important commuter and regional traffic corridor.
- 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 286 Target entity description: Pennsylvania Route 286 is a state highway in western Pennsylvania that connects communities in and around Indiana County, serving as a regional route for local traffic and access to nearby towns.
-
A.
Pennsylvania Route 281
Pennsylvania Route 281 is a state highway in southwestern Pennsylvania that connects several rural communities and provides access to the state's highest point, Mount Davis.
-
B.
Pennsylvania Route 228
Pennsylvania Route 228 is a state highway in western Pennsylvania that serves as a major east–west corridor connecting suburban communities, commercial areas, and regional routes north of Pittsburgh.
-
C.
Pennsylvania Route 274
Pennsylvania Route 274 is a state highway in south-central Pennsylvania that runs through rural communities and farmland, serving as a key east–west connector in the region.
-
D.
Pennsylvania Route 291
Pennsylvania Route 291 is a state highway in southeastern Pennsylvania that runs through the industrial and waterfront areas of Philadelphia and its suburbs, providing a key east–west corridor near the Delaware River.
-
E.
Pennsylvania Route 28
Pennsylvania Route 28 is a major state highway in western Pennsylvania that connects the Pittsburgh area with communities along the Allegheny River and serves as an important commuter and regional traffic corridor.
- F. None of above. chosen
Statements (22)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation | PA 286 ⓘ |
| adjacentRouteNext | Pennsylvania Route 287 ⓘ |
| adjacentRoutePrevious | Pennsylvania Route 285 ⓘ |
| category |
State highways in Pennsylvania
ⓘ
Transportation in Armstrong County, Pennsylvania ⓘ Transportation in Indiana County, Pennsylvania ⓘ Transportation in Westmoreland County, Pennsylvania ⓘ |
| connectsCommunity | communities in and around Indiana County, Pennsylvania ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
provides access to nearby towns
ⓘ
regional route for local traffic ⓘ |
| highwaySystem | Pennsylvania state highway system ⓘ |
| locatedIn | western part of Pennsylvania state highway network ⓘ |
| maintainedBy | Pennsylvania Department of Transportation ⓘ |
| passesThrough |
Armstrong County, Pennsylvania
ⓘ
Indiana County, Pennsylvania ⓘ
linked to:
Indiana County
Westmoreland County, Pennsylvania ⓘ |
| region |
western Pennsylvania
ⓘ
linked to:
Western Pennsylvania
|
| roadType | two-lane highway (predominantly) ⓘ |
| routeNumber | 286 ⓘ |
| state | Pennsylvania ⓘ |
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 286 Description of subject: Pennsylvania Route 286 is a state highway in western Pennsylvania that connects communities in and around Indiana County, serving as a regional route for local traffic and access to nearby towns.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.