Manitoulin Island
E28987
Manitoulin Island is the world’s largest freshwater island, located in Lake Huron in the Canadian province of Ontario.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Manitoulin Island canonical | 64 |
| Manitoulin Island (eastern shores) | 1 |
| Manitoulin Island area | 1 |
| including Manitoulin Island | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T174990 — 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: Manitoulin Island Context triple: [Ontario, containsIsland, Manitoulin Island]
-
A.
Michipicoten Island
Michipicoten Island is a large, remote island in northern Lake Superior known for its rugged wilderness, wildlife, and limited human development.
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B.
Beaver Island
Beaver Island is the largest island in Lake Michigan, known for its remote natural beauty, small year-round community, and recreational opportunities like boating, fishing, and hiking.
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C.
Island of Montreal
The Island of Montreal is a large, densely populated island in southwestern Quebec that hosts the city of Montreal and several surrounding municipalities in the Saint Lawrence River.
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D.
Parry Sound
Parry Sound is a small town in central Ontario, Canada, known for its scenic location on Georgian Bay and as a popular destination for boating and outdoor recreation.
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E.
Isle Royale
Isle Royale is a remote, forested island in northwestern Lake Superior known for its rugged wilderness, national park status, and long-term wolf–moose ecological study.
- 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: Manitoulin Island Target entity description: Manitoulin Island is the world’s largest freshwater island, located in Lake Huron in the Canadian province of Ontario.
-
A.
Michipicoten Island
Michipicoten Island is a large, remote island in northern Lake Superior known for its rugged wilderness, wildlife, and limited human development.
-
B.
Beaver Island
Beaver Island is the largest island in Lake Michigan, known for its remote natural beauty, small year-round community, and recreational opportunities like boating, fishing, and hiking.
-
C.
Island of Montreal
The Island of Montreal is a large, densely populated island in southwestern Quebec that hosts the city of Montreal and several surrounding municipalities in the Saint Lawrence River.
-
D.
Parry Sound
Parry Sound is a small town in central Ontario, Canada, known for its scenic location on Georgian Bay and as a popular destination for boating and outdoor recreation.
-
E.
Isle Royale
Isle Royale is a remote, forested island in northwestern Lake Superior known for its rugged wilderness, national park status, and long-term wolf–moose ecological study.
- F. None of above. chosen
Statements (49)
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: Manitoulin Island Description of subject: Manitoulin Island is the world’s largest freshwater island, located in Lake Huron in the Canadian province of Ontario.
Referenced by (67)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Bridal Veil Falls (Manitoulin Island)
subject surface form:
Bridal Veil Falls (Manitoulin Island)
subject surface form:
Tobermory, Ontario
this entity surface form:
including Manitoulin Island
this entity surface form:
Manitoulin Island (eastern shores)