Ohio State Route 21
E1274127
UNEXPLORED
Ohio State Route 21 is a north–south state highway in Ohio that largely follows the historic route of U.S. Route 21 between the Akron–Canton area and the Cleveland suburbs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ohio State Route 21 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T17411850 — 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: Ohio State Route 21 Context triple: [Ohio State Route System, hasComponent, Ohio State Route 21]
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A.
Ohio State Route 19
Ohio State Route 19 is a north–south state highway in Ohio that connects several communities in the north-central part of the state, including the city of Fremont.
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B.
Ohio State Route 17
Ohio State Route 17 is an east–west state highway in northeastern Ohio that serves as a key commercial and commuter corridor through the Cleveland metropolitan area.
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C.
Ohio State Route 16
Ohio State Route 16 is an east–west state highway in Ohio that connects the Columbus metropolitan area with communities such as Newark and Coshocton.
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D.
Ohio State Route 11
Ohio State Route 11 is a major north–south state highway in northeastern Ohio that serves as an important limited-access corridor connecting the Youngstown area to Lake Erie.
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E.
Ohio State Route 29
Ohio State Route 29 is a state highway in Ohio that runs east–west across multiple counties, connecting rural communities and regional centers in the western part of the state.
- 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: Ohio State Route 21 Target entity description: Ohio State Route 21 is a north–south state highway in Ohio that largely follows the historic route of U.S. Route 21 between the Akron–Canton area and the Cleveland suburbs.
-
A.
Ohio State Route 19
Ohio State Route 19 is a north–south state highway in Ohio that connects several communities in the north-central part of the state, including the city of Fremont.
-
B.
Ohio State Route 17
Ohio State Route 17 is an east–west state highway in northeastern Ohio that serves as a key commercial and commuter corridor through the Cleveland metropolitan area.
-
C.
Ohio State Route 16
Ohio State Route 16 is an east–west state highway in Ohio that connects the Columbus metropolitan area with communities such as Newark and Coshocton.
-
D.
Ohio State Route 11
Ohio State Route 11 is a major north–south state highway in northeastern Ohio that serves as an important limited-access corridor connecting the Youngstown area to Lake Erie.
-
E.
Ohio State Route 29
Ohio State Route 29 is a state highway in Ohio that runs east–west across multiple counties, connecting rural communities and regional centers in the western part of the state.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.