Sturgeon Bay Ship Canal
E1042686
The Sturgeon Bay Ship Canal is a man-made channel in Wisconsin that connects Sturgeon Bay on Green Bay to Lake Michigan, providing a navigable shortcut for commercial and recreational vessels.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sturgeon Bay Ship Canal canonical | 3 |
| Sturgeon Bay Ship Canal complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13468118 — 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: Sturgeon Bay Ship Canal Context triple: [Sturgeon Bay, Wisconsin, waterway, Sturgeon Bay Ship Canal]
-
A.
Duluth Ship Canal
The Duluth Ship Canal is a man-made waterway in Duluth, Minnesota, that provides access between Lake Superior and the Duluth–Superior Harbor for large commercial and recreational vessels.
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B.
Keweenaw Waterway
The Keweenaw Waterway is a navigable canal and natural waterway system in Michigan’s Upper Peninsula that cuts across the Keweenaw Peninsula, connecting Lake Superior’s north and south shores.
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C.
Sault Ste. Marie Canal
The Sault Ste. Marie Canal is a historic Canadian lock and canal system in Sault Ste. Marie, Ontario, that once formed a key part of Great Lakes shipping and is now a National Historic Site.
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D.
Indiana Harbor and Ship Canal
Indiana Harbor and Ship Canal is a major industrial waterway in northwest Indiana that serves as a key shipping and steel-production hub on the southern shore of Lake Michigan.
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E.
Portage Canal
Portage Canal is a man-made waterway in Michigan’s Keweenaw Peninsula that provides a navigable connection between Portage Lake and Lake Superior, historically important for regional shipping and mining.
- 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: Sturgeon Bay Ship Canal Target entity description: The Sturgeon Bay Ship Canal is a man-made channel in Wisconsin that connects Sturgeon Bay on Green Bay to Lake Michigan, providing a navigable shortcut for commercial and recreational vessels.
-
A.
Duluth Ship Canal
The Duluth Ship Canal is a man-made waterway in Duluth, Minnesota, that provides access between Lake Superior and the Duluth–Superior Harbor for large commercial and recreational vessels.
-
B.
Keweenaw Waterway
The Keweenaw Waterway is a navigable canal and natural waterway system in Michigan’s Upper Peninsula that cuts across the Keweenaw Peninsula, connecting Lake Superior’s north and south shores.
-
C.
Sault Ste. Marie Canal
The Sault Ste. Marie Canal is a historic Canadian lock and canal system in Sault Ste. Marie, Ontario, that once formed a key part of Great Lakes shipping and is now a National Historic Site.
-
D.
Indiana Harbor and Ship Canal
Indiana Harbor and Ship Canal is a major industrial waterway in northwest Indiana that serves as a key shipping and steel-production hub on the southern shore of Lake Michigan.
-
E.
Portage Canal
Portage Canal is a man-made waterway in Michigan’s Keweenaw Peninsula that provides a navigable connection between Portage Lake and Lake Superior, historically important for regional shipping and mining.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
man-made waterway
ⓘ
ship canal ⓘ |
| connects |
Green Bay
NERFINISHED
ⓘ
Lake Michigan NERFINISHED ⓘ Sturgeon Bay NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasLighthouse |
Sturgeon Bay Ship Canal Light
NERFINISHED
ⓘ
Sturgeon Bay Ship Canal North Pierhead Light NERFINISHED ⓘ |
| hasMouth | Lake Michigan NERFINISHED ⓘ |
| hasNavigationAid |
lighthouses
ⓘ
piers ⓘ |
| hasStructure |
Sturgeon Bay Ship Canal Light
NERFINISHED
ⓘ
Sturgeon Bay Ship Canal North Pierhead Light NERFINISHED ⓘ Sturgeon Bay Ship Canal Station NERFINISHED ⓘ |
| hasTerminus | Sturgeon Bay NERFINISHED ⓘ |
| isPartOf | Sturgeon Bay harbor system NERFINISHED ⓘ |
| locatedIn |
Door County, Wisconsin
NERFINISHED
ⓘ
Wisconsin ⓘ |
| locatedNear | City of Sturgeon Bay, Wisconsin NERFINISHED ⓘ |
| locatedOnCoastOf |
Green Bay
NERFINISHED
ⓘ
Lake Michigan NERFINISHED ⓘ |
| maintainedBy | United States Army Corps of Engineers NERFINISHED ⓘ |
| partOf | Great Lakes navigation system NERFINISHED ⓘ |
| region | Midwestern United States ⓘ |
| state | Wisconsin ⓘ |
| usedBy |
commercial vessels
ⓘ
recreational vessels ⓘ |
| usedFor |
commercial navigation
ⓘ
recreational boating ⓘ |
| waterBody | connects Green Bay to Lake Michigan ⓘ |
| waterwayFunction | navigable shortcut between Green Bay and Lake Michigan ⓘ |
| waterwayType | navigation canal ⓘ |
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: Sturgeon Bay Ship Canal Description of subject: The Sturgeon Bay Ship Canal is a man-made channel in Wisconsin that connects Sturgeon Bay on Green Bay to Lake Michigan, providing a navigable shortcut for commercial and recreational vessels.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sturgeon Bay Ship Canal complex