Pennsylvania Route 16
E796283
Pennsylvania Route 16 is a state highway in south-central Pennsylvania that runs east–west through Franklin and Adams counties, connecting communities such as Greencastle to the Maryland state line and the South Mountain region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pennsylvania Route 16 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8974951 — 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 16 Context triple: [Greencastle, Pennsylvania, transportationCorridor, Pennsylvania Route 16]
-
A.
Pennsylvania Route 13
Pennsylvania Route 13 is a major north–south state highway in eastern Pennsylvania that connects several communities along the Delaware River corridor, including Morrisville.
-
B.
Pennsylvania Route 18
Pennsylvania Route 18 is a major north–south state highway in western Pennsylvania that connects communities such as New Castle with other regional destinations.
-
C.
Pennsylvania Route 19
Pennsylvania Route 19 is a significant north–south state highway in western Pennsylvania that connects the Pittsburgh area with communities to the north and south.
-
D.
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.
-
E.
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.
- 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 16 Target entity description: Pennsylvania Route 16 is a state highway in south-central Pennsylvania that runs east–west through Franklin and Adams counties, connecting communities such as Greencastle to the Maryland state line and the South Mountain region.
-
A.
Pennsylvania Route 13
Pennsylvania Route 13 is a major north–south state highway in eastern Pennsylvania that connects several communities along the Delaware River corridor, including Morrisville.
-
B.
Pennsylvania Route 18
Pennsylvania Route 18 is a major north–south state highway in western Pennsylvania that connects communities such as New Castle with other regional destinations.
-
C.
Pennsylvania Route 19
Pennsylvania Route 19 is a significant north–south state highway in western Pennsylvania that connects the Pittsburgh area with communities to the north and south.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation | PA 16 ⓘ |
| category |
State highways in Pennsylvania
ⓘ
Transportation in Adams County, Pennsylvania ⓘ Transportation in Franklin County, Pennsylvania ⓘ |
| connectsCommunity |
Blue Ridge Summit, Pennsylvania
NERFINISHED
ⓘ
Carroll Valley, Pennsylvania NERFINISHED ⓘ Greencastle, Pennsylvania NERFINISHED ⓘ Waynesboro, Pennsylvania NERFINISHED ⓘ |
| connectsToInterstateVia | U.S. Route 11 to Interstate 81 ⓘ |
| connectsToState | Maryland NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossesStateLineAt | Maryland–Pennsylvania state line ⓘ |
| generalDirectionAcrossSouthMountain | east ⓘ |
| generalDirectionFromMarylandLine | northeast ⓘ |
| hasJunctionWith |
Pennsylvania Route 116
NERFINISHED
ⓘ
Pennsylvania Route 233 NERFINISHED ⓘ Pennsylvania Route 416 NERFINISHED ⓘ Pennsylvania Route 75 NERFINISHED ⓘ Pennsylvania Route 997 NERFINISHED ⓘ U.S. Route 11 NERFINISHED ⓘ U.S. Route 30 NERFINISHED ⓘ |
| highwaySystem | Pennsylvania state route system NERFINISHED ⓘ |
| locatedInCounty |
Adams County, Pennsylvania
NERFINISHED
ⓘ
Franklin County, Pennsylvania NERFINISHED ⓘ |
| locatedInRegion | south-central Pennsylvania NERFINISHED ⓘ |
| locatedOnContinent | North America ⓘ |
| maintainedBy | Pennsylvania Department of Transportation NERFINISHED ⓘ |
| openTo | motor vehicles ⓘ |
| orientation | east–west ⓘ |
| partOfMountainCrossing | South Mountain NERFINISHED ⓘ |
| passesThroughMunicipality |
Blue Ridge Summit, Pennsylvania
NERFINISHED
ⓘ
Carroll Valley, Pennsylvania NERFINISHED ⓘ Greencastle, Pennsylvania NERFINISHED ⓘ Mercersburg, Pennsylvania NERFINISHED ⓘ Orrstown, Pennsylvania NERFINISHED ⓘ Waynesboro, Pennsylvania NERFINISHED ⓘ |
| passesThroughRegion | South Mountain region NERFINISHED ⓘ |
| roadType | two-lane highway (in many segments) ⓘ |
| routeNumber | 16 ⓘ |
| servesFunction | regional connector between Maryland and south-central Pennsylvania communities ⓘ |
| southernTerminusConnectsTo | Maryland Route 140 NERFINISHED ⓘ |
| state | Pennsylvania ⓘ |
| surface | paved ⓘ |
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 16 Description of subject: Pennsylvania Route 16 is a state highway in south-central Pennsylvania that runs east–west through Franklin and Adams counties, connecting communities such as Greencastle to the Maryland state line and the South Mountain region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.