Charles Island
E506044
Charles Island is a small, historically significant island off the coast of Milford, Connecticut, known for its tidal sandbar access and local legends of buried treasure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charles Island canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4988353 — 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: Charles Island Context triple: [Milford, Connecticut, hasLandmark, Charles Island]
-
A.
Robert Island
Robert Island is a small, disputed island within the Paracel Islands archipelago in the South China Sea, known for its strategic location and contested sovereignty.
-
B.
Robert Island
Robert Island is one of the remote, ice-covered islands of the South Shetland archipelago off the northern tip of the Antarctic Peninsula.
-
C.
St. Helena
St. Helena is a small, historic city in California’s Napa Valley known for its wineries, vineyards, and upscale culinary and tourism scene.
-
D.
Santiago Island
Santiago Island is one of the central islands of Ecuador’s Galápagos archipelago, known for its volcanic landscapes, rich wildlife, and historical significance as a former whaling and salt-mining site.
-
E.
Santiago Island
Santiago Island is the largest and most populous island of Cape Verde, home to the nation’s capital and main economic and cultural center.
- 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: Charles Island Target entity description: Charles Island is a small, historically significant island off the coast of Milford, Connecticut, known for its tidal sandbar access and local legends of buried treasure.
-
A.
Robert Island
Robert Island is a small, disputed island within the Paracel Islands archipelago in the South China Sea, known for its strategic location and contested sovereignty.
-
B.
Robert Island
Robert Island is one of the remote, ice-covered islands of the South Shetland archipelago off the northern tip of the Antarctic Peninsula.
-
C.
St. Helena
St. Helena is a small, historic city in California’s Napa Valley known for its wineries, vineyards, and upscale culinary and tourism scene.
-
D.
Santiago Island
Santiago Island is the largest and most populous island of Cape Verde, home to the nation’s capital and main economic and cultural center.
-
E.
Santiago Island
Santiago Island is one of the central islands of Ecuador’s Galápagos archipelago, known for its volcanic landscapes, rich wildlife, and historical significance as a former whaling and salt-mining site.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| accessCondition |
submerged at high tide
ⓘ
walkable at low tide ⓘ |
| coast | Connecticut coast ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| hasAccessVia | tidal sandbar ⓘ |
| hasFeature |
rocky shoreline
ⓘ
tidal flats surrounding island ⓘ wooded interior ⓘ |
| hasLegend |
Captain Kidd buried treasure legend
ⓘ
buried treasure stories ⓘ |
| hasReputation | cursed island in local folklore ⓘ |
| historicalUse |
fishing-related activities
ⓘ
religious retreat site ⓘ |
| knownFor |
historical significance
ⓘ
local legends of buried treasure ⓘ tidal sandbar access ⓘ |
| locatedIn |
Long Island Sound
ⓘ
Milford, Connecticut ⓘ |
| locatedInBodyOfWater | Long Island Sound ⓘ |
| municipality | City of Milford ⓘ |
| near |
Silver Sands State Park
ⓘ
Walnut Beach, Milford ⓘ
linked to:
Walnut Beach
|
| partOf |
Silver Sands State Park area
ⓘ
linked to:
Silver Sands State Park
|
| protectionStatus | environmentally sensitive area ⓘ |
| region |
New Haven County, Connecticut
ⓘ
linked to:
New Haven County
|
| restriction | seasonal access restrictions for nesting birds ⓘ |
| state | Connecticut ⓘ |
| usedFor |
bird habitat
ⓘ
recreation ⓘ |
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: Charles Island Description of subject: Charles Island is a small, historically significant island off the coast of Milford, Connecticut, known for its tidal sandbar access and local legends of buried treasure.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.