Cape St. Mary’s
E490249
Cape St. Mary’s is a prominent headland and seabird sanctuary on the southern coast of Newfoundland, Canada, known for its dramatic cliffs and large nesting colonies of seabirds.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cape St. Mary’s canonical | 1 |
| Cape St. Mary’s, Newfoundland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5053507 — 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: Cape St. Mary’s Context triple: [Avalon Peninsula, contains, Cape St. Mary’s]
-
A.
Cape Vidal
Cape Vidal is a scenic coastal area in South Africa known for its sandy beaches, rich marine life, and opportunities for snorkeling, fishing, and wildlife viewing.
-
B.
Brandy Cove
Brandy Cove is a small, scenic beach and cove on the Gower Peninsula in South Wales, known for its quiet, unspoiled character and coastal walks.
-
C.
Rum Point
Rum Point is a laid-back beach area on Grand Cayman known for its clear shallow waters, beach bars, and relaxed island atmosphere.
-
D.
Cape St George
Cape St George is a coastal headland in New South Wales, Australia, known for its dramatic cliffs, ocean views, and the historic ruins of its 19th-century lighthouse.
-
E.
Port Morant
Port Morant is a coastal town in eastern Jamaica known historically as one of the island’s early ports and plantation centers.
- 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: Cape St. Mary’s Target entity description: Cape St. Mary’s is a prominent headland and seabird sanctuary on the southern coast of Newfoundland, Canada, known for its dramatic cliffs and large nesting colonies of seabirds.
-
A.
Cape Vidal
Cape Vidal is a scenic coastal area in South Africa known for its sandy beaches, rich marine life, and opportunities for snorkeling, fishing, and wildlife viewing.
-
B.
Brandy Cove
Brandy Cove is a small, scenic beach and cove on the Gower Peninsula in South Wales, known for its quiet, unspoiled character and coastal walks.
-
C.
Rum Point
Rum Point is a laid-back beach area on Grand Cayman known for its clear shallow waters, beach bars, and relaxed island atmosphere.
-
D.
Cape St George
Cape St George is a coastal headland in New South Wales, Australia, known for its dramatic cliffs, ocean views, and the historic ruins of its 19th-century lighthouse.
-
E.
Port Morant
Port Morant is a coastal town in eastern Jamaica known historically as one of the island’s early ports and plantation centers.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
headland
ⓘ
seabird sanctuary ⓘ |
| access | road access from St. Bride’s ⓘ |
| climateCharacteristic |
frequent fog
ⓘ
strong coastal winds ⓘ |
| country | Canada ⓘ |
| feature |
grassy cliff-top plateau
ⓘ
offshore sea stacks ⓘ sheer cliffs dropping to the ocean ⓘ |
| governingBody |
Government of Newfoundland and Labrador
ⓘ
Newfoundland and Labrador Department of Fisheries, Forestry and Agriculture ⓘ |
| hasConservationValue |
important breeding site for seabirds
ⓘ
important marine bird habitat ⓘ |
| hasFacility | visitor centre ⓘ |
| hasHabitatType |
coastal grassland
ⓘ
marine environment ⓘ sea cliffs ⓘ |
| hasProtectedArea | Cape St. Mary’s Ecological Reserve ⓘ |
| hasTrail | cliff-top walking trail ⓘ |
| hasView | seabird nesting rock pillar ⓘ |
| hasWildlife |
Atlantic puffin
ⓘ
Northern gannet ⓘ
linked to:
northern gannet
black-legged kittiwake ⓘ common murre ⓘ double-crested cormorant ⓘ great cormorant ⓘ razorbill ⓘ thick-billed murre ⓘ
linked to:
common murre
|
| knownFor |
coastal fog
ⓘ
dramatic sea cliffs ⓘ large seabird colonies ⓘ marine birdwatching ⓘ seabird nesting cliffs ⓘ |
| language | English ⓘ |
| locatedIn | Newfoundland and Labrador ⓘ |
| locatedInRegion | southern coast of Newfoundland ⓘ |
| locatedOn | Avalon Peninsula ⓘ |
| locatedOnBodyOfWater | Atlantic Ocean ⓘ |
| locatedOnCoastOf |
Newfoundland
ⓘ
linked to:
island of Newfoundland
|
| nearestSettlement | St. Bride’s, Newfoundland and Labrador ⓘ |
| partOf | Cape St. Mary’s Ecological Reserve Important Bird Area ⓘ |
| protectionStatus | ecological reserve ⓘ |
| region | Atlantic Canada ⓘ |
| timeZone | Newfoundland Time Zone ⓘ |
| tourismType |
birdwatching destination
ⓘ
ecotourism destination ⓘ |
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: Cape St. Mary’s Description of subject: Cape St. Mary’s is a prominent headland and seabird sanctuary on the southern coast of Newfoundland, Canada, known for its dramatic cliffs and large nesting colonies of seabirds.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cape St. Mary’s