PA 981
E626276
PA 981 is a state highway in Pennsylvania that runs through Westmoreland County, connecting several small communities and intersecting with major regional routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PA 981 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6872662 — 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 981 Context triple: [Pennsylvania Route 981, highwayDesignation, PA 981]
-
A.
PA 819
PA 819 is a state highway in Pennsylvania that runs generally north–south through Westmoreland and Fayette counties, connecting several small communities and local routes.
-
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.
PA48
PA48 is a postcode district within the PA (Paisley) postcode area in western Scotland, covering part of the Isle of Islay in Argyll and Bute.
-
D.
PS 89
PS 89 is a public elementary school located in Manhattan’s Battery Park City neighborhood in New York City.
-
E.
CA-91
CA-91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange County and the Inland Empire.
- 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 981 Target entity description: PA 981 is a state highway in Pennsylvania that runs through Westmoreland County, connecting several small communities and intersecting with major regional routes.
-
A.
PA 819
PA 819 is a state highway in Pennsylvania that runs generally north–south through Westmoreland and Fayette counties, connecting several small communities and local routes.
-
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.
PA48
PA48 is a postcode district within the PA (Paisley) postcode area in western Scotland, covering part of the Isle of Islay in Argyll and Bute.
-
D.
PS 89
PS 89 is a public elementary school located in Manhattan’s Battery Park City neighborhood in New York City.
-
E.
CA-91
CA-91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange County and the Inland Empire.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| connects | small communities in Westmoreland County, Pennsylvania ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Westmoreland County, Pennsylvania ⓘ |
| highwaySystem |
Pennsylvania State Route System
ⓘ
linked to:
Pennsylvania state highway system
|
| intersectsWith | major regional routes in Westmoreland County, Pennsylvania ⓘ |
| locatedIn |
Southwestern Pennsylvania
ⓘ
Westmoreland County, Pennsylvania ⓘ |
| maintainedBy | Pennsylvania Department of Transportation ⓘ |
| roadType | two-lane highway ⓘ |
| routeNumber | 981 ⓘ |
| state | Pennsylvania ⓘ |
| usedFor |
local access in Westmoreland County, Pennsylvania
ⓘ
regional 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 981 Description of subject: PA 981 is a state highway in Pennsylvania that runs through Westmoreland County, connecting several small communities and intersecting with major regional routes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.