Little Tub Harbour
E512024
Little Tub Harbour is a picturesque small harbor in Tobermory, Ontario, known as a central hub for local tour boats, diving excursions, and access to nearby islands in Georgian Bay.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Little Tub Harbour canonical | 3 |
| Big Tub Harbour | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5322820 — 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: Little Tub Harbour Context triple: [Tobermory, Ontario, hasHarbor, Little Tub Harbour]
-
A.
Canna Harbour
Canna Harbour is the sheltered main anchorage and landing point on the Isle of Canna in Scotland’s Inner Hebrides, serving as the island’s primary maritime access.
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B.
Cockburn Harbour
Cockburn Harbour is the main town and commercial center on South Caicos in the Turks and Caicos Islands, known historically for its salt industry and sheltered natural harbor.
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C.
Grassy Bay
Grassy Bay is a sub-bay within Jamaica Bay in New York City, known as part of the larger coastal wetland and wildlife habitat complex along the southern shore of Long Island.
-
D.
Colwell Bay
Colwell Bay is a coastal area on the Isle of Wight in England, known for its sandy beach, clear waters, and views across the Solent.
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E.
Lyness Harbour
Lyness Harbour is a small port facility on the island of Hoy in Orkney, Scotland, historically important as a naval base and ferry terminal.
- 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: Little Tub Harbour Target entity description: Little Tub Harbour is a picturesque small harbor in Tobermory, Ontario, known as a central hub for local tour boats, diving excursions, and access to nearby islands in Georgian Bay.
-
A.
Canna Harbour
Canna Harbour is the sheltered main anchorage and landing point on the Isle of Canna in Scotland’s Inner Hebrides, serving as the island’s primary maritime access.
-
B.
Cockburn Harbour
Cockburn Harbour is the main town and commercial center on South Caicos in the Turks and Caicos Islands, known historically for its salt industry and sheltered natural harbor.
-
C.
Grassy Bay
Grassy Bay is a sub-bay within Jamaica Bay in New York City, known as part of the larger coastal wetland and wildlife habitat complex along the southern shore of Long Island.
-
D.
Colwell Bay
Colwell Bay is a coastal area on the Isle of Wight in England, known for its sandy beach, clear waters, and views across the Solent.
-
E.
Lyness Harbour
Lyness Harbour is a small port facility on the island of Hoy in Orkney, Scotland, historically important as a naval base and ferry terminal.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
harbour
ⓘ
marina ⓘ |
| country | Canada ⓘ |
| hasActivity |
glass-bottom boat tours
ⓘ
kayaking ⓘ sailing ⓘ scuba diving ⓘ sightseeing cruises ⓘ snorkeling ⓘ |
| hasFeature |
adjacent shops and restaurants
ⓘ
boat launch facilities ⓘ docks for commercial vessels ⓘ docks for recreational boats ⓘ public viewing areas ⓘ waterfront promenade ⓘ |
| hasInfrastructure |
harbourfront parking areas
ⓘ
mooring facilities ⓘ piers ⓘ |
| hasNearbyAttraction |
Bruce Peninsula National Park
ⓘ
shipwreck diving sites ⓘ |
| hasViewOf |
Georgian Bay islands
ⓘ
linked to:
Georgian Bay Islands
|
| knownFor |
access to nearby islands
ⓘ
diving excursions ⓘ picturesque scenery ⓘ recreational boating ⓘ tour boats ⓘ tourism ⓘ |
| locatedIn |
Bruce Peninsula
ⓘ
Georgian Bay ⓘ Tobermory, Ontario ⓘ |
| near |
Big Tub Harbour
ⓘ
Fathom Five National Marine Park ⓘ Tobermory town centre ⓘ
linked to:
Tobermory
|
| partOf | Lake Huron ⓘ |
| primaryEconomicRole | tourism support ⓘ |
| province | Ontario ⓘ |
| region | Northern Bruce Peninsula ⓘ |
| servesAs |
central hub for local tour boats
ⓘ
departure point for diving charters ⓘ gateway to nearby islands in Georgian Bay ⓘ |
| tourismSeason |
early fall
ⓘ
summer ⓘ |
| transportRole | access point to island tours ⓘ |
| usedFor |
charter operations
ⓘ
passenger transport ⓘ recreational fishing ⓘ |
| waterBody | Georgian Bay ⓘ |
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: Little Tub Harbour Description of subject: Little Tub Harbour is a picturesque small harbor in Tobermory, Ontario, known as a central hub for local tour boats, diving excursions, and access to nearby islands in Georgian Bay.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.