State Road 21
E350288
State Road 21 is a significant north–south state highway in northeastern Florida that connects the Jacksonville area with communities in Clay and surrounding counties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| State Road 21 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2739668 — 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: State Road 21 Context triple: [Clay County, Florida, hasMajorHighway, State Road 21]
-
A.
State Road 22
State Road 22 is a Florida state highway that runs east–west through the Panama City–Callaway area, providing a regional connector between local communities and major routes.
-
B.
State Road 14
State Road 14 is a state highway in northern Florida that serves as a regional connector route through rural communities, including areas of Madison County.
-
C.
State Road 53
State Road 53 is a north–south state highway in northern Florida that serves as a key local route through rural Madison County.
-
D.
State Road 85
State Road 85 is a major north–south highway in Florida’s Panhandle that connects the Gulf Coast to inland communities, including the city of Crestview.
-
E.
State Road 87
State Road 87 is a north–south state highway in Florida that connects the Gulf Coast community of Navarre with inland routes and Interstate 10.
- 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: State Road 21 Target entity description: State Road 21 is a significant north–south state highway in northeastern Florida that connects the Jacksonville area with communities in Clay and surrounding counties.
-
A.
State Road 22
State Road 22 is a Florida state highway that runs east–west through the Panama City–Callaway area, providing a regional connector between local communities and major routes.
-
B.
State Road 14
State Road 14 is a state highway in northern Florida that serves as a regional connector route through rural communities, including areas of Madison County.
-
C.
State Road 53
State Road 53 is a north–south state highway in northern Florida that serves as a key local route through rural Madison County.
-
D.
State Road 85
State Road 85 is a major north–south highway in Florida’s Panhandle that connects the Gulf Coast to inland communities, including the city of Crestview.
-
E.
State Road 87
State Road 87 is a north–south state highway in Florida that connects the Gulf Coast community of Navarre with inland routes and Interstate 10.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connectsWith |
Jacksonville metropolitan area
ⓘ
communities in Clay County, Florida ⓘ communities in surrounding counties of northeastern Florida ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| hasRouteDesignation | SR 21 ⓘ |
| highwayNumber | 21 ⓘ |
| locatedIn | Florida ⓘ |
| locatedInMetropolitanArea | Jacksonville metropolitan area ⓘ |
| locatedInRegion | northeastern Florida ⓘ |
| maintainedBy | Florida Department of Transportation ⓘ |
| partOf | Florida State Highway System ⓘ |
| roadType | state road ⓘ |
| servesCity | Jacksonville, Florida ⓘ |
| servesCounty | Clay County, Florida NERFINISHED ⓘ |
| servesFunction | connecting Jacksonville area with Clay County communities ⓘ |
| transportationFunction | regional connector route ⓘ |
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: State Road 21 Description of subject: State Road 21 is a significant north–south state highway in northeastern Florida that connects the Jacksonville area with communities in Clay and surrounding counties.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
State Road 100