M'Clure Strait
E582923
M'Clure Strait is a remote Arctic waterway in the Canadian Northwest Passage, known for its historically heavy sea ice and significance to polar exploration and shipping routes.
All labels observed (3)
| Label | Occurrences |
|---|---|
| M'Clure Strait canonical | 1 |
| McClure Strait | 1 |
| McClure Strait named after Robert McClure | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6194397 — 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: M'Clure Strait Context triple: [Amundsen Gulf, connectedTo, M'Clure Strait]
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A.
Dease Strait
Dease Strait is a waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between Victoria Island and the mainland of Nunavut.
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B.
Barrow Strait
Barrow Strait is a navigable Arctic waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between major islands such as Devon and Cornwallis.
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C.
McFarlane Strait
McFarlane Strait is a narrow marine passage in the South Shetland Islands of Antarctica, lying between Greenwich Island and neighboring islands and serving as part of an important local shipping and research route.
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D.
Prince of Wales Strait
Prince of Wales Strait is a narrow Arctic waterway in the Canadian Northwest Territories that forms part of the Northwest Passage between the Beaufort Sea and the Arctic Archipelago.
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E.
Blackett Strait
Blackett Strait is a narrow waterway in the Solomon Islands, situated between islands of the New Georgia group and noted for its strategic role in naval operations during World War II.
- 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: M'Clure Strait Target entity description: M'Clure Strait is a remote Arctic waterway in the Canadian Northwest Passage, known for its historically heavy sea ice and significance to polar exploration and shipping routes.
-
A.
Dease Strait
Dease Strait is a waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between Victoria Island and the mainland of Nunavut.
-
B.
Barrow Strait
Barrow Strait is a navigable Arctic waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between major islands such as Devon and Cornwallis.
-
C.
McFarlane Strait
McFarlane Strait is a narrow marine passage in the South Shetland Islands of Antarctica, lying between Greenwich Island and neighboring islands and serving as part of an important local shipping and research route.
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D.
Prince of Wales Strait
Prince of Wales Strait is a narrow Arctic waterway in the Canadian Northwest Territories that forms part of the Northwest Passage between the Beaufort Sea and the Arctic Archipelago.
-
E.
Blackett Strait
Blackett Strait is a narrow waterway in the Solomon Islands, situated between islands of the New Georgia group and noted for its strategic role in naval operations during World War II.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Arctic waterway
ⓘ
strait ⓘ |
| alternateSpelling | McClure Strait NERFINISHED ⓘ |
| associatedWith |
climate change research
ⓘ
sea ice monitoring ⓘ |
| climateZone | polar climate ⓘ |
| connectsTo |
Beaufort Sea
NERFINISHED
ⓘ
Viscount Melville Sound NERFINISHED ⓘ |
| country | Canada ⓘ |
| discoveredBy | Robert McClure NERFINISHED ⓘ |
| discoveryContext | search for the lost Franklin expedition ⓘ |
| discoveryExpedition | HMS Investigator NERFINISHED ⓘ |
| environment | remote and sparsely inhabited region ⓘ |
| hasFeature | narrow channels and shallow areas in places ⓘ |
| hasRisk | hazardous navigation conditions due to ice ⓘ |
| historicalEra | 19th-century Arctic exploration ⓘ |
| jurisdiction | Canadian territorial waters ⓘ |
| knownFor |
being one of the most ice-choked parts of the Northwest Passage
ⓘ
heavy sea ice ⓘ importance to Arctic shipping routes ⓘ role in polar exploration ⓘ |
| languageOfName | English ⓘ |
| locatedIn |
Canadian Arctic Archipelago
NERFINISHED
ⓘ
Nunavut NERFINISHED ⓘ |
| namedAfter | Robert McClure NERFINISHED ⓘ |
| navigability |
often blocked by multi-year sea ice
ⓘ
seasonally navigable in late summer in some recent years ⓘ |
| ocean | Arctic Ocean NERFINISHED ⓘ |
| partOf |
Canadian internal waters (claimed)
ⓘ
Northwest Passage NERFINISHED ⓘ |
| region | western section of the Northwest Passage ⓘ |
| separates |
Banks Island
NERFINISHED
ⓘ
Melville Island NERFINISHED ⓘ Prince Patrick Island NERFINISHED ⓘ |
| strategicImportance | potential commercial shipping route as Arctic sea ice declines ⓘ |
| waterwayType | natural waterway ⓘ |
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: M'Clure Strait Description of subject: M'Clure Strait is a remote Arctic waterway in the Canadian Northwest Passage, known for its historically heavy sea ice and significance to polar exploration and shipping routes.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
McClure Strait named after Robert McClure
this entity surface form:
McClure Strait