Pennsylvania Route 88
E525945
Pennsylvania Route 88 is a state highway in southwestern Pennsylvania that runs primarily along the Monongahela River, connecting various communities south of Pittsburgh.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pennsylvania Route 88 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4888391 — 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 88 Context triple: [Pennsylvania Route 51, hasJunctionWith, Pennsylvania Route 88]
-
A.
Pennsylvania Route 819
Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
-
B.
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.
-
C.
Pennsylvania Route 356
Pennsylvania Route 356 is a state highway in western Pennsylvania that connects several communities, including Saxonburg, to larger regional routes and urban centers.
-
D.
Pennsylvania Route 68
Pennsylvania Route 68 is a state highway in western Pennsylvania that runs east–west through Beaver County and connects several small communities to larger regional routes.
-
E.
Pennsylvania Route 313
Pennsylvania Route 313 is a state highway in southeastern Pennsylvania that runs through Bucks County, connecting Doylestown with several nearby communities.
- 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 88 Target entity description: Pennsylvania Route 88 is a state highway in southwestern Pennsylvania that runs primarily along the Monongahela River, connecting various communities south of Pittsburgh.
-
A.
Pennsylvania Route 819
Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
-
B.
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.
-
C.
Pennsylvania Route 356
Pennsylvania Route 356 is a state highway in western Pennsylvania that connects several communities, including Saxonburg, to larger regional routes and urban centers.
-
D.
Pennsylvania Route 68
Pennsylvania Route 68 is a state highway in western Pennsylvania that runs east–west through Beaver County and connects several small communities to larger regional routes.
-
E.
Pennsylvania Route 313
Pennsylvania Route 313 is a state highway in southeastern Pennsylvania that runs through Bucks County, connecting Doylestown with several nearby communities.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| connects | multiple municipalities along the Monongahela River ⓘ |
| connectsTo |
Pittsburgh metropolitan area
NERFINISHED
ⓘ
local roads in southwestern Pennsylvania ⓘ other Pennsylvania state routes ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| followsRiver | Monongahela River NERFINISHED ⓘ |
| hasAbbreviation | PA 88 NERFINISHED ⓘ |
| hasDirection | north–south ⓘ |
| hasLanes | multiple two-lane segments ⓘ |
| highwayType | Pennsylvania state route ⓘ |
| isNumberedBetween |
Pennsylvania Route 87
NERFINISHED
ⓘ
Pennsylvania Route 89 NERFINISHED ⓘ |
| isNumberedRouteIn | Pennsylvania state route system NERFINISHED ⓘ |
| isPublicRoad | yes ⓘ |
| locatedIn | Pennsylvania ⓘ |
| locatedInRegion | Southwestern Pennsylvania NERFINISHED ⓘ |
| locatedNear | Pittsburgh NERFINISHED ⓘ |
| maintainedBy | Pennsylvania Department of Transportation NERFINISHED ⓘ |
| partOfNetwork | Pennsylvania state highway system NERFINISHED ⓘ |
| passesThrough |
Allegheny County
NERFINISHED
ⓘ
Greene County NERFINISHED ⓘ Washington County NERFINISHED ⓘ |
| regionServed | Monongahela River valley NERFINISHED ⓘ |
| roadFunction |
local access route
ⓘ
regional connector ⓘ |
| roadSurface | paved highway ⓘ |
| routeNumber | 88 ⓘ |
| runsPrimarilyAlong | Monongahela River NERFINISHED ⓘ |
| servesArea | communities south of Pittsburgh ⓘ |
| servesCommunity | riverfront communities along the Monongahela River ⓘ |
| speedLimitType | posted speed limits vary by segment ⓘ |
| state | Pennsylvania ⓘ |
| usedFor |
commuter traffic
ⓘ
freight transport ⓘ local traffic ⓘ |
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 88 Description of subject: Pennsylvania Route 88 is a state highway in southwestern Pennsylvania that runs primarily along the Monongahela River, connecting various communities south of Pittsburgh.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.