Hudson Strait
E9265
Hudson Strait is a large Arctic waterway in northeastern Canada that connects the Atlantic Ocean to Hudson Bay and serves as an important historical and modern shipping route.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hudson Strait canonical | 17 |
| Hudson Strait region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T26254 — 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: Hudson Strait Context triple: [Henry Hudson, nameGivenTo, Hudson Strait]
-
A.
Straits of Mackinac
The Straits of Mackinac are a narrow waterway in the U.S. state of Michigan that connect Lake Michigan and Lake Huron and separate Michigan’s Upper and Lower Peninsulas.
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B.
East River
The East River is a tidal strait in New York City that separates Manhattan from Brooklyn and Queens and serves as a major waterway spanned by several iconic bridges.
-
C.
Lake Ontario
Lake Ontario is one of North America's five Great Lakes, forming part of the border between the United States and Canada and serving as a key link in the Saint Lawrence River system.
-
D.
Straits of Florida
The Straits of Florida is the narrow body of water between the Florida Keys and Cuba that connects the Gulf of Mexico with the Atlantic Ocean and forms a major shipping and ocean current passage.
-
E.
Great Lakes
The Great Lakes are a chain of five vast freshwater lakes in North America that form the largest group of freshwater lakes on Earth by total area and are a critical hub for transportation, industry, and ecology.
- 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: Hudson Strait Target entity description: Hudson Strait is a large Arctic waterway in northeastern Canada that connects the Atlantic Ocean to Hudson Bay and serves as an important historical and modern shipping route.
-
A.
Straits of Mackinac
The Straits of Mackinac are a narrow waterway in the U.S. state of Michigan that connect Lake Michigan and Lake Huron and separate Michigan’s Upper and Lower Peninsulas.
-
B.
East River
The East River is a tidal strait in New York City that separates Manhattan from Brooklyn and Queens and serves as a major waterway spanned by several iconic bridges.
-
C.
Lake Ontario
Lake Ontario is one of North America's five Great Lakes, forming part of the border between the United States and Canada and serving as a key link in the Saint Lawrence River system.
-
D.
Straits of Florida
The Straits of Florida is the narrow body of water between the Florida Keys and Cuba that connects the Gulf of Mexico with the Atlantic Ocean and forms a major shipping and ocean current passage.
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E.
Great Lakes
The Great Lakes are a chain of five vast freshwater lakes in North America that form the largest group of freshwater lakes on Earth by total area and are a critical hub for transportation, industry, and ecology.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
strait ⓘ waterway ⓘ |
| borders |
Baffin Island
ⓘ
Nunavut ⓘ Quebec, Canada ⓘ
surface form:
Quebec
|
| climate | polar ⓘ |
| connects |
Atlantic Ocean
ⓘ
Hudson Bay ⓘ |
| country | Canada ⓘ |
| discoveredBy | Henry Hudson ⓘ |
| discoveryYear | 1610 ⓘ |
| easternTerminus | Labrador Sea ⓘ |
| economicImportance | marine transportation corridor ⓘ |
| feature |
heavy ice conditions in winter
ⓘ
numerous islands and shoals ⓘ strong tides ⓘ |
| flowsInto | Hudson Bay ⓘ |
| from | Atlantic Ocean ⓘ |
| governingCountry | Canada ⓘ |
| historicalUse |
exploration route to the Northwest Passage
ⓘ
fur trade route ⓘ |
| iceCoverage | seasonal sea ice ⓘ |
| length |
approximately 450 miles
ⓘ
approximately 720 kilometers ⓘ |
| locatedIn |
Arctic region
ⓘ
Canada ⓘ Nunavut ⓘ Quebec, Canada ⓘ
surface form:
Quebec
northeastern Canada ⓘ |
| maximumWidth |
approximately 150 miles
ⓘ
approximately 240 kilometers ⓘ |
| minimumWidth |
approximately 40 miles
ⓘ
approximately 65 kilometers ⓘ |
| namedAfter | Henry Hudson ⓘ |
| navigation | challenging due to ice and currents ⓘ |
| nearbySettlement |
Cape Dorset
ⓘ
Iqaluit ⓘ Kangiqsujuaq ⓘ |
| ocean | Atlantic Ocean ⓘ |
| opensInto | Labrador Sea ⓘ |
| partOf |
Northwest Passage
ⓘ
surface form:
Northwest Passage route system
|
| region |
Arctic Ocean
ⓘ
surface form:
Arctic Ocean basin
|
| salinity | saltwater ⓘ |
| separates |
Baffin Island from Ungava Peninsula
ⓘ
Baffin Island from northern Quebec ⓘ |
| usedFor |
access to ports on Hudson Bay
ⓘ
export of minerals from northern Canada ⓘ shipping route ⓘ |
| westernTerminus | Hudson Bay ⓘ |
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: Hudson Strait Description of subject: Hudson Strait is a large Arctic waterway in northeastern Canada that connects the Atlantic Ocean to Hudson Bay and serves as an important historical and modern shipping route.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
John Hudson
subject surface form:
Discovery (Henry Hudson's ship)
this entity surface form:
Hudson Strait region