Ballast Island
E509676
Ballast Island is a small privately owned island in Lake Erie, known for its historic cottages and role as part of Ohio’s Lake Erie Islands archipelago.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ballast Island canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2033274 — 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: Ballast Island Context triple: [Lake Erie Islands, hasPart, Ballast Island]
-
A.
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.
-
B.
Spinnaker Island
Spinnaker Island is a small artificial island located within Lake Burley Griffin in Canberra, Australia.
-
C.
Barmore Island
Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
-
D.
Bluff Island
Bluff Island is a small coastal island off Prouts Neck in Scarborough, Maine, known for its rocky shoreline and scenic ocean views.
-
E.
Hermit Island
Hermit Island is one of the Apostle Islands in Lake Superior, known for its rugged natural beauty and remote, undeveloped character.
- 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: Ballast Island Target entity description: Ballast Island is a small privately owned island in Lake Erie, known for its historic cottages and role as part of Ohio’s Lake Erie Islands archipelago.
-
A.
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.
-
B.
Spinnaker Island
Spinnaker Island is a small artificial island located within Lake Burley Griffin in Canberra, Australia.
-
C.
Barmore Island
Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
-
D.
Bluff Island
Bluff Island is a small coastal island off Prouts Neck in Scarborough, Maine, known for its rocky shoreline and scenic ocean views.
-
E.
Hermit Island
Hermit Island is one of the Apostle Islands in Lake Superior, known for its rugged natural beauty and remote, undeveloped character.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| access |
boat
ⓘ
private watercraft ⓘ |
| archipelago | Lake Erie Islands ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Ottawa County
ⓘ
linked to:
Ottawa County, Michigan
|
| hasCharacteristic |
privately owned
ⓘ
small ⓘ |
| hasFeature | historic cottages ⓘ |
| hasHistoricSignificance | early 20th-century summer cottages ⓘ |
| hasOwnershipType | private property ⓘ |
| hasStructureType | cottages ⓘ |
| hasUse |
recreational
ⓘ
residential ⓘ |
| islandIn | Lake Erie ⓘ |
| knownFor | historic cottages ⓘ |
| locatedIn |
Lake Erie
ⓘ
Ohio ⓘ Ottawa County, Ohio ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInBodyOfWater | Lake Erie ⓘ |
| locatedNear |
Put-in-Bay, Ohio
ⓘ
South Bass Island ⓘ |
| partOf |
Lake Erie Islands
ⓘ
Ohio’s Lake Erie Islands archipelago ⓘ |
| region | Great Lakes ⓘ |
| state | Ohio ⓘ |
| surroundedBy | Lake Erie ⓘ |
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: Ballast Island Description of subject: Ballast Island is a small privately owned island in Lake Erie, known for its historic cottages and role as part of Ohio’s Lake Erie Islands archipelago.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.