Spar Island
E526135
Spar Island is a small island located within Thunder Bay on the northern shore of Lake Superior in Ontario, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spar Island canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2976334 — 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: Spar Island Context triple: [Thunder Bay (bay on Lake Superior), hasPart, Spar Island]
-
A.
Spinnaker Island
Spinnaker Island is a small artificial island located within Lake Burley Griffin in Canberra, Australia.
-
B.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
C.
Loaf Island
Loaf Island is a small, remote island in the Near Islands group of the western Aleutian Islands in Alaska, known primarily as an uninhabited and rugged part of this far-flung archipelago.
-
D.
Harsens Island
Harsens Island is a populated island at the mouth of the St. Clair River in Michigan, known for its wetlands, boating, and role as a key point in the Lake St. Clair delta.
-
E.
Daat Island
Daat Island is a small island located within the Federal Territory of Labuan, Malaysia, known for its coastal environment and proximity to Borneo.
- 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: Spar Island Target entity description: Spar Island is a small island located within Thunder Bay on the northern shore of Lake Superior in Ontario, Canada.
-
A.
Spinnaker Island
Spinnaker Island is a small artificial island located within Lake Burley Griffin in Canberra, Australia.
-
B.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
C.
Loaf Island
Loaf Island is a small, remote island in the Near Islands group of the western Aleutian Islands in Alaska, known primarily as an uninhabited and rugged part of this far-flung archipelago.
-
D.
Harsens Island
Harsens Island is a populated island at the mouth of the St. Clair River in Michigan, known for its wetlands, boating, and role as a key point in the Lake St. Clair delta.
-
E.
Daat Island
Daat Island is a small island located within the Federal Territory of Labuan, Malaysia, known for its coastal environment and proximity to Borneo.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
island
ⓘ
landform ⓘ |
| bodyOfWater |
Lake Superior
ⓘ
Thunder Bay ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| hasCountryBorder | Canada ⓘ |
| hasGeographicFeatureType | small island ⓘ |
| hasNearbyCity |
Thunder Bay, Ontario
ⓘ
linked to:
Thunder Bay
|
| hasShore | Lake Superior ⓘ |
| islandIn |
Lake Superior
ⓘ
Thunder Bay ⓘ |
| locatedIn |
Canada
ⓘ
Lake Superior ⓘ Ontario ⓘ Thunder Bay ⓘ |
| locatedInBayOf | Lake Superior ⓘ |
| locatedInBodyOfWater |
Lake Superior
ⓘ
Thunder Bay ⓘ |
| locatedInDrainageBasin | Great Lakes Basin ⓘ |
| locatedInRegion | Northern Ontario ⓘ |
| locatedOnNorthernShoreOf | Lake Superior ⓘ |
| province | Ontario ⓘ |
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: Spar Island Description of subject: Spar Island is a small island located within Thunder Bay on the northern shore of Lake Superior in Ontario, Canada.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.