SR 521
E1207371
UNEXPLORED
SR 521 is a state highway in Ohio that serves as an east–west route connecting local communities and facilitating regional travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SR 521 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16327645 — 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: SR 521 Context triple: [Ohio State Route 521, abbreviation, SR 521]
-
A.
SR 52
SR 52 is a state highway in Alabama that runs east–west across the southeastern part of the state, connecting several small towns and rural communities.
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B.
SR 525
SR 525 is a state highway in Washington that connects the Mukilteo ferry terminal to Interstate 5 and serves as a key route through Snohomish County.
-
C.
SR 502
SR 502 is a state highway in New Mexico that serves as a key route connecting Los Alamos to other major roads in the region.
-
D.
SR 515
SR 515 is a major north–south state highway in northern Georgia that serves as a key corridor through the Appalachian region and part of the Appalachian Development Highway System.
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E.
SR 5
SR 5 is a primary state highway in Georgia that runs generally north–south, connecting the Atlanta metropolitan area with several communities in the northwestern 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: SR 521 Target entity description: SR 521 is a state highway in Ohio that serves as an east–west route connecting local communities and facilitating regional travel.
-
A.
SR 52
SR 52 is a state highway in Alabama that runs east–west across the southeastern part of the state, connecting several small towns and rural communities.
-
B.
SR 525
SR 525 is a state highway in Washington that connects the Mukilteo ferry terminal to Interstate 5 and serves as a key route through Snohomish County.
-
C.
SR 502
SR 502 is a state highway in New Mexico that serves as a key route connecting Los Alamos to other major roads in the region.
-
D.
SR 515
SR 515 is a major north–south state highway in northern Georgia that serves as a key corridor through the Appalachian region and part of the Appalachian Development Highway System.
-
E.
SR 5
SR 5 is a primary state highway in Georgia that runs generally north–south, connecting the Atlanta metropolitan area with several communities in the northwestern part of the state.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.