St Mary’s Island
E361601
St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St Mary’s Island canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3446142 — 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 Mary’s Island Context triple: [Banjul, locatedOn, St Mary’s Island]
-
A.
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.
-
B.
Lord’s Island
Lord’s Island is a small, historically significant island on Derwentwater in England’s Lake District, once home to the Earls of Derwentwater.
-
C.
Steep Holm
Steep Holm is a small, steep-sided limestone island in the Bristol Channel known for its rich wildlife, historical fortifications, and dramatic coastal cliffs.
-
D.
Isle of Grain
The Isle of Grain is a low-lying peninsula in Kent, England, known for its coastal marshes, industrial facilities, and strategic position at the confluence of the River Thames and River Medway.
-
E.
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.
- 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 Mary’s Island Target entity description: St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
-
A.
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.
-
B.
Lord’s Island
Lord’s Island is a small, historically significant island on Derwentwater in England’s Lake District, once home to the Earls of Derwentwater.
-
C.
Steep Holm
Steep Holm is a small, steep-sided limestone island in the Bristol Channel known for its rich wildlife, historical fortifications, and dramatic coastal cliffs.
-
D.
Isle of Grain
The Isle of Grain is a low-lying peninsula in Kent, England, known for its coastal marshes, industrial facilities, and strategic position at the confluence of the River Thames and River Medway.
-
E.
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.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
capital city
ⓘ
island ⓘ river ⓘ sovereign state ⓘ |
| capital | Banjul ⓘ |
| country | The Gambia ⓘ |
| emptiesInto | Atlantic Ocean ⓘ |
| flowsThrough | The Gambia ⓘ |
| hasAlternativeName | Banjul Island ⓘ |
| hasCity | Banjul ⓘ |
| hasFunction |
administrative center location of The Gambia
ⓘ
political center location of The Gambia ⓘ |
| hasRole | site of national capital of The Gambia ⓘ |
| hosts | Banjul ⓘ |
| locatedAtMouthOf | Gambia River ⓘ |
| locatedIn |
Gambia River
ⓘ
Gambia River estuary ⓘ
linked to:
Gambia River
|
| locatedOn | St Mary’s Island ⓘ |
| near | Atlantic Ocean ⓘ |
| partOf | The Gambia ⓘ |
| sameAs | St Mary’s Island ⓘ |
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 Mary’s Island Description of subject: St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
St Mary’s Island
subject linked to:
St Mary’s Island