St. John’s Harbour
E320507
St. John’s Harbour is the main port and natural harbor of Antigua’s capital, serving as a key hub for cruise ships, commerce, and maritime activity in the Eastern Caribbean.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. John’s Harbour canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3030644 — 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. John’s Harbour Context triple: [Antigua, hasHarbor, St. John’s Harbour]
-
A.
Port of St. John’s
The Port of St. John’s is a major Atlantic Canadian harbor and marine services hub located in St. John’s, Newfoundland and Labrador, supporting commercial shipping, offshore energy, and fishing activities.
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B.
Murray’s Bay Harbour
Murray’s Bay Harbour is the main small-boat landing and service harbour on Robben Island, historically used to access the former prison island off Cape Town, South Africa.
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C.
Prince Rupert Harbour
Prince Rupert Harbour is a natural deep-water inlet on the north coast of British Columbia, Canada, serving as a sheltered maritime gateway to the Pacific Ocean.
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D.
Harbour Grace, Newfoundland
Harbour Grace, Newfoundland is a historic coastal town on Conception Bay known as one of the oldest settlements in North America and an important early fishing and maritime center.
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E.
Inner Harbour
Inner Harbour is a scenic waterfront area in downtown Victoria, British Columbia, known for its historic architecture, bustling marina, and role as a central hub for tourism and cultural events.
- 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. John’s Harbour Target entity description: St. John’s Harbour is the main port and natural harbor of Antigua’s capital, serving as a key hub for cruise ships, commerce, and maritime activity in the Eastern Caribbean.
-
A.
Port of St. John’s
The Port of St. John’s is a major Atlantic Canadian harbor and marine services hub located in St. John’s, Newfoundland and Labrador, supporting commercial shipping, offshore energy, and fishing activities.
-
B.
Murray’s Bay Harbour
Murray’s Bay Harbour is the main small-boat landing and service harbour on Robben Island, historically used to access the former prison island off Cape Town, South Africa.
-
C.
Prince Rupert Harbour
Prince Rupert Harbour is a natural deep-water inlet on the north coast of British Columbia, Canada, serving as a sheltered maritime gateway to the Pacific Ocean.
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D.
Harbour Grace, Newfoundland
Harbour Grace, Newfoundland is a historic coastal town on Conception Bay known as one of the oldest settlements in North America and an important early fishing and maritime center.
-
E.
Inner Harbour
Inner Harbour is a scenic waterfront area in downtown Victoria, British Columbia, known for its historic architecture, bustling marina, and role as a central hub for tourism and cultural events.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
natural harbour
ⓘ
port city harbour ⓘ seaport ⓘ |
| adjacentTo |
Heritage Quay
ⓘ
Redcliffe Quay ⓘ downtown St. John’s ⓘ |
| climateZone | tropical maritime climate ⓘ |
| country | Antigua and Barbuda ⓘ |
| economicImportance |
key hub for cruise tourism in the Eastern Caribbean
ⓘ
key hub for regional maritime commerce ⓘ major contributor to Antigua and Barbuda’s economy ⓘ |
| hasActivity |
bunkering
ⓘ
port logistics operations ⓘ ship provisioning ⓘ |
| hasFunction |
gateway for exports from Antigua and Barbuda
ⓘ
gateway for imports to Antigua and Barbuda ⓘ gateway for tourism to Antigua ⓘ |
| hasNavigation |
marked shipping channel
ⓘ
pilotage services ⓘ |
| hasPart |
cargo port facilities
ⓘ
cruise ship terminal ⓘ customs facilities ⓘ harbour channel ⓘ immigration facilities ⓘ marina areas ⓘ passenger terminal ⓘ piers ⓘ port warehouses ⓘ wharves ⓘ |
| locatedIn | St. John’s, Antigua and Barbuda ⓘ |
| locatedInRegion | Eastern Caribbean ⓘ |
| locatedOn | Caribbean Sea ⓘ |
| partOf | port infrastructure of Antigua and Barbuda ⓘ |
| serves | capital city of St. John’s ⓘ |
| servesAs |
main port of St. John’s
ⓘ
principal seaport of Antigua and Barbuda ⓘ |
| supportsVessels |
cargo vessels
ⓘ
container ships ⓘ fishing boats ⓘ inter-island ferries ⓘ large cruise ships ⓘ yachts ⓘ |
| usedFor |
cargo handling
ⓘ
commercial shipping ⓘ cruise ship traffic ⓘ ferry services ⓘ fishing activities ⓘ maritime trade ⓘ yachting ⓘ |
| waterbodyType | bay-like inlet ⓘ |
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. John’s Harbour Description of subject: St. John’s Harbour is the main port and natural harbor of Antigua’s capital, serving as a key hub for cruise ships, commerce, and maritime activity in the Eastern Caribbean.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.