Kentucky Route 21
E897755
Kentucky Route 21 is a state highway in Kentucky that serves as an important east–west connector route through Garrard County and surrounding areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kentucky Route 21 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10944693 — 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: Kentucky Route 21 Context triple: [Garrard County, Kentucky, hasMajorHighway, Kentucky Route 21]
-
A.
Kentucky Route 52
Kentucky Route 52 is a state highway in Kentucky that runs east–west across several counties, connecting small towns and rural communities.
-
B.
Kentucky Route 210
Kentucky Route 210 is a state highway in Kentucky that serves as a key connector between communities in central Kentucky, including areas within LaRue County.
-
C.
Kentucky Route 15
Kentucky Route 15 is a major north–south state highway in eastern Kentucky that serves as an important regional corridor through the Appalachian Mountains.
-
D.
Kentucky Route 150
Kentucky Route 150 is a state highway in Kentucky that serves as a key east–west transportation corridor connecting several communities in the central part of the state.
-
E.
Kentucky Route 44
Kentucky Route 44 is a significant east–west state highway in Kentucky that connects several communities, including those in Bullitt County, and serves as an important regional transportation 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: Kentucky Route 21 Target entity description: Kentucky Route 21 is a state highway in Kentucky that serves as an important east–west connector route through Garrard County and surrounding areas.
-
A.
Kentucky Route 52
Kentucky Route 52 is a state highway in Kentucky that runs east–west across several counties, connecting small towns and rural communities.
-
B.
Kentucky Route 210
Kentucky Route 210 is a state highway in Kentucky that serves as a key connector between communities in central Kentucky, including areas within LaRue County.
-
C.
Kentucky Route 15
Kentucky Route 15 is a major north–south state highway in eastern Kentucky that serves as an important regional corridor through the Appalachian Mountains.
-
D.
Kentucky Route 150
Kentucky Route 150 is a state highway in Kentucky that serves as a key east–west transportation corridor connecting several communities in the central part of the state.
-
E.
Kentucky Route 44
Kentucky Route 44 is a significant east–west state highway in Kentucky that connects several communities, including those in Bullitt County, and serves as an important regional transportation corridor.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| category |
State highways in Kentucky
ⓘ
Transportation in Garrard County, Kentucky ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| directionA | West ⓘ |
| directionB | East ⓘ |
| function | east–west connector route ⓘ |
| hasJunctionWith | other Kentucky state routes in Garrard County ⓘ |
| highwaySystem | Kentucky State Highway System NERFINISHED ⓘ |
| highwayType | Kentucky state highway ⓘ |
| locatedIn |
Commonwealth of Kentucky
NERFINISHED
ⓘ
Garrard County, Kentucky NERFINISHED ⓘ |
| maintainedBy | Kentucky Transportation Cabinet NERFINISHED ⓘ |
| partOf | road network of central Kentucky ⓘ |
| passesThrough | Garrard County, Kentucky NERFINISHED ⓘ |
| regulatingAuthority | State of Kentucky NERFINISHED ⓘ |
| roadClassification | state secondary route ⓘ |
| routeNumber | 21 ⓘ |
| serves |
local traffic in Garrard County
ⓘ
regional connectivity in central Kentucky ⓘ |
| speedLimitJurisdiction | Commonwealth of Kentucky NERFINISHED ⓘ |
| surfaceType | paved roadway ⓘ |
| usedFor |
automobile travel
ⓘ
local commuting ⓘ truck 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: Kentucky Route 21 Description of subject: Kentucky Route 21 is a state highway in Kentucky that serves as an important east–west connector route through Garrard County and surrounding areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.