Coast Guard Station Rio Vista
E1165882
UNEXPLORED
Coast Guard Station Rio Vista is a United States Coast Guard facility in California responsible for maritime safety, security, and search and rescue operations in the Sacramento–San Joaquin River Delta region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coast Guard Station Rio Vista canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15517234 — 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: Coast Guard Station Rio Vista Context triple: [U.S. Coast Guard Sector San Francisco, oversees, Coast Guard Station Rio Vista]
-
A.
Coast Guard Station Vallejo
Coast Guard Station Vallejo is a United States Coast Guard facility in California responsible for maritime safety, security, and search and rescue operations in the surrounding waterways.
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B.
Coast Guard Station San Francisco
Coast Guard Station San Francisco is a United States Coast Guard facility in the San Francisco Bay Area responsible for maritime safety, security, and search and rescue operations in its surrounding waters.
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C.
U.S. Coast Guard Station Sandy Hook
U.S. Coast Guard Station Sandy Hook is a maritime safety and security facility that conducts search and rescue, law enforcement, and environmental protection operations along the New Jersey coast and surrounding waters.
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D.
United States Coast Guard Station Chatham
United States Coast Guard Station Chatham is a coastal rescue and law-enforcement facility on Cape Cod known for its lifesaving operations in the treacherous waters off Chatham, Massachusetts.
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E.
United States Coast Guard Station Menemsha
United States Coast Guard Station Menemsha is a maritime safety and search-and-rescue facility located on Martha’s Vineyard, Massachusetts, responsible for patrolling and protecting the surrounding coastal waters.
- 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: Coast Guard Station Rio Vista Target entity description: Coast Guard Station Rio Vista is a United States Coast Guard facility in California responsible for maritime safety, security, and search and rescue operations in the Sacramento–San Joaquin River Delta region.
-
A.
Coast Guard Station Vallejo
Coast Guard Station Vallejo is a United States Coast Guard facility in California responsible for maritime safety, security, and search and rescue operations in the surrounding waterways.
-
B.
Coast Guard Station San Francisco
Coast Guard Station San Francisco is a United States Coast Guard facility in the San Francisco Bay Area responsible for maritime safety, security, and search and rescue operations in its surrounding waters.
-
C.
U.S. Coast Guard Station Sandy Hook
U.S. Coast Guard Station Sandy Hook is a maritime safety and security facility that conducts search and rescue, law enforcement, and environmental protection operations along the New Jersey coast and surrounding waters.
-
D.
United States Coast Guard Station Chatham
United States Coast Guard Station Chatham is a coastal rescue and law-enforcement facility on Cape Cod known for its lifesaving operations in the treacherous waters off Chatham, Massachusetts.
-
E.
United States Coast Guard Station Menemsha
United States Coast Guard Station Menemsha is a maritime safety and search-and-rescue facility located on Martha’s Vineyard, Massachusetts, responsible for patrolling and protecting the surrounding coastal waters.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.