Port Sanilac Lighthouse
E1312862
UNEXPLORED
Port Sanilac Lighthouse is a historic 19th-century lighthouse on the eastern shore of Michigan’s Lower Peninsula that has long served as a navigational aid on Lake Huron.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port Sanilac Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18209519 — 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: Port Sanilac Lighthouse Context triple: [Port Sanilac, Michigan, hasFeature, Port Sanilac Lighthouse]
-
A.
Grand Traverse Lighthouse
Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
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B.
Copper Harbor Lighthouse
Copper Harbor Lighthouse is a historic 19th-century navigational beacon located at the tip of Michigan’s Keweenaw Peninsula on Lake Superior.
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C.
Manitowaning Lighthouse
Manitowaning Lighthouse is a historic navigational beacon on Manitoulin Island in Ontario, Canada, that once guided ships on Lake Huron.
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D.
Beaver Island Lighthouse
Beaver Island Lighthouse is a historic navigational beacon on Beaver Island in Lake Michigan, known for guiding Great Lakes shipping and now serving as a notable local landmark.
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E.
Big Bay Point Lighthouse
Big Bay Point Lighthouse is a historic, still-operating lighthouse and bed-and-breakfast perched on a bluff overlooking Lake Superior near Big Bay, Michigan.
- 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: Port Sanilac Lighthouse Target entity description: Port Sanilac Lighthouse is a historic 19th-century lighthouse on the eastern shore of Michigan’s Lower Peninsula that has long served as a navigational aid on Lake Huron.
-
A.
Grand Traverse Lighthouse
Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
-
B.
Copper Harbor Lighthouse
Copper Harbor Lighthouse is a historic 19th-century navigational beacon located at the tip of Michigan’s Keweenaw Peninsula on Lake Superior.
-
C.
Manitowaning Lighthouse
Manitowaning Lighthouse is a historic navigational beacon on Manitoulin Island in Ontario, Canada, that once guided ships on Lake Huron.
-
D.
Beaver Island Lighthouse
Beaver Island Lighthouse is a historic navigational beacon on Beaver Island in Lake Michigan, known for guiding Great Lakes shipping and now serving as a notable local landmark.
-
E.
Big Bay Point Lighthouse
Big Bay Point Lighthouse is a historic, still-operating lighthouse and bed-and-breakfast perched on a bluff overlooking Lake Superior near Big Bay, Michigan.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.