Mud Island
E758432
Mud Island is a small island located in the Township of Frontenac Islands in eastern Ontario, Canada, within the Thousand Islands region of the St. Lawrence River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mud Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8817575 — 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: Mud Island Context triple: [Township of Frontenac Islands, contains, Mud Island]
-
A.
Mud Island
Mud Island is a small island in the Delaware River near Philadelphia, best known as the site of the historic Revolutionary War–era Fort Mifflin.
-
B.
Decatur Island
Decatur Island is a small, sparsely populated island in Washington State’s San Juan Islands, known for its rural character, limited public access, and scenic natural surroundings.
-
C.
Marsh Island
Marsh Island is a small, marshy island in Seattle’s Lake Washington, known for its wetlands and bird habitat along the Arboretum Waterfront Trail.
-
D.
Marsh Island
Marsh Island is a river island in the Penobscot River in Maine that hosts the town of Orono and the main campus of the University of Maine.
-
E.
Mistress Island
Mistress Island is a small, uninhabited island in Lake Superior, Ontario, Canada, known for its rugged shoreline, lighthouse, and role as a navigational landmark.
- 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: Mud Island Target entity description: Mud Island is a small island located in the Township of Frontenac Islands in eastern Ontario, Canada, within the Thousand Islands region of the St. Lawrence River.
-
A.
Mud Island
Mud Island is a small island in the Delaware River near Philadelphia, best known as the site of the historic Revolutionary War–era Fort Mifflin.
-
B.
Decatur Island
Decatur Island is a small, sparsely populated island in Washington State’s San Juan Islands, known for its rural character, limited public access, and scenic natural surroundings.
-
C.
Marsh Island
Marsh Island is a small, marshy island in Seattle’s Lake Washington, known for its wetlands and bird habitat along the Arboretum Waterfront Trail.
-
D.
Marsh Island
Marsh Island is a river island in the Penobscot River in Maine that hosts the town of Orono and the main campus of the University of Maine.
-
E.
Mistress Island
Mistress Island is a small, uninhabited island in Lake Superior, Ontario, Canada, known for its rugged shoreline, lighthouse, and role as a navigational landmark.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| administrativeTerritory | Township of Frontenac Islands NERFINISHED ⓘ |
| country | Canada ⓘ |
| countrySubdivision |
Ontario
ⓘ
surface form:
Province of Ontario
|
| hasEnvironment | freshwater island ⓘ |
| hasName | Mud Island NERFINISHED ⓘ |
| islandGroup |
Frontenac Islands
NERFINISHED
ⓘ
Thousand Islands NERFINISHED ⓘ |
| locatedIn |
Canada
ⓘ
Ontario ⓘ St. Lawrence River NERFINISHED ⓘ Thousand Islands NERFINISHED ⓘ Township of Frontenac Islands NERFINISHED ⓘ eastern Ontario NERFINISHED ⓘ |
| locatedInCounty | Frontenac County NERFINISHED ⓘ |
| locatedInDrainageBasin | St. Lawrence River drainage basin NERFINISHED ⓘ |
| locatedInGeographicRegion | Great Lakes–St. Lawrence River region NERFINISHED ⓘ |
| locatedInRiverSystem | St. Lawrence River system NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedNear | Canada–United States border NERFINISHED ⓘ |
| partOf |
Frontenac Islands
NERFINISHED
ⓘ
Thousand Islands archipelago NERFINISHED ⓘ |
| province | Ontario ⓘ |
| region | Eastern Ontario NERFINISHED ⓘ |
| waterbody | St. Lawrence River NERFINISHED ⓘ |
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: Mud Island Description of subject: Mud Island is a small island located in the Township of Frontenac Islands in eastern Ontario, Canada, within the Thousand Islands region of the St. Lawrence River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.