St. Clement's Island
E495614
St. Clement's Island is a small historic island in the Potomac River known as the site of the first landing of English settlers in Maryland in 1634.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Clement's Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5120492 — 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: St. Clement's Island Context triple: [St. Mary's County, Maryland, hasHistoricSite, St. Clement's Island]
-
A.
Lovells Island
Lovells Island is a small island in Boston Harbor that is part of the Boston Harbor Islands National Recreation Area and known for its historic military fortifications and natural coastal scenery.
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B.
Queen's Island
Queen's Island is a man-made island in Belfast, Northern Ireland, historically known as a major shipbuilding hub and the site of the Harland & Wolff shipyard where RMS Titanic was constructed.
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C.
Woodbridge Island
Woodbridge Island is a small residential and recreational island in Milnerton, Cape Town, known for its beaches, lagoon setting, and views of Table Mountain.
-
D.
St Mary’s Island
St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
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E.
St Herbert’s Island
St Herbert’s Island is a wooded island in Derwentwater in England’s Lake District, known for its association with the 7th-century hermit St Herbert and its tranquil, scenic setting.
- 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: St. Clement's Island Target entity description: St. Clement's Island is a small historic island in the Potomac River known as the site of the first landing of English settlers in Maryland in 1634.
-
A.
Lovells Island
Lovells Island is a small island in Boston Harbor that is part of the Boston Harbor Islands National Recreation Area and known for its historic military fortifications and natural coastal scenery.
-
B.
Queen's Island
Queen's Island is a man-made island in Belfast, Northern Ireland, historically known as a major shipbuilding hub and the site of the Harland & Wolff shipyard where RMS Titanic was constructed.
-
C.
Woodbridge Island
Woodbridge Island is a small residential and recreational island in Milnerton, Cape Town, known for its beaches, lagoon setting, and views of Table Mountain.
-
D.
St Mary’s Island
St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
-
E.
St Herbert’s Island
St Herbert’s Island is a wooded island in Derwentwater in England’s Lake District, known for its association with the 7th-century hermit St Herbert and its tranquil, scenic setting.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
historic island
ⓘ
river island ⓘ |
| accessibleBy | boat ⓘ |
| alsoKnownAs | Blackistone Island NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasArchaeologicalSite | early colonial settlement remains ⓘ |
| hasAttraction | interpretive historical exhibits ⓘ |
| hasCommemorativeEvent | annual Maryland Day observances ⓘ |
| hasCoordinateLocation | approximate coordinates in lower Potomac River ⓘ |
| hasEcosystem | tidal river island habitat ⓘ |
| hasHeritageStatus | listed on the National Register of Historic Places ⓘ |
| hasMonument |
Maryland Pilgrims monument
NERFINISHED
ⓘ
large white cross commemorating 1634 landing ⓘ |
| hasNearbySettlement | Coltons Point, Maryland NERFINISHED ⓘ |
| hasProtectionStatus | protected area of Maryland ⓘ |
| hasTourismActivity | heritage tourism ⓘ |
| heritageDesignation | Maryland state park ⓘ |
| inception | 17th century ⓘ |
| locatedIn |
Maryland
ⓘ
Potomac River NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInAdministrativeTerritory | St. Mary's County, Maryland NERFINISHED ⓘ |
| namedAfter | Saint Clement NERFINISHED ⓘ |
| NRHPType | historic district ⓘ |
| partOf |
St. Clement's Island State Park
NERFINISHED
ⓘ
colonial history of Maryland ⓘ history of English colonization of North America ⓘ |
| significantEvent | first landing of English settlers in Maryland ⓘ |
| significantEventDate | 1634 ⓘ |
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: St. Clement's Island Description of subject: St. Clement's Island is a small historic island in the Potomac River known as the site of the first landing of English settlers in Maryland in 1634.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.