Toft–Ulsta ferry
E316477
The Toft–Ulsta ferry is a key vehicle and passenger ferry service linking the Shetland Mainland with the island of Yell across Yell Sound in Scotland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Toft–Ulsta ferry canonical | 1 |
| Toft–Ulsta ferry route | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2976862 — 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: Toft–Ulsta ferry Context triple: [Yell Sound, hasFerryRoute, Toft–Ulsta ferry]
-
A.
Djurgården ferry
The Djurgården ferry is a passenger boat service in Stockholm that connects the city center with the island of Djurgården, serving popular attractions such as Skansen and Gröna Lund.
-
B.
Storseisundet Bridge
Storseisundet Bridge is a dramatic, curved cantilever bridge in Norway that forms part of the scenic Atlantic Ocean Road, known for its striking architecture and exposure to rough coastal weather.
-
C.
Öland Bridge
Öland Bridge is a long road bridge in Sweden that spans the Kalmar Strait, linking the island of Öland with the mainland near the city of Kalmar.
-
D.
Tromsø Bridge
Tromsø Bridge is an iconic cantilever road bridge in Tromsø, Norway, known for connecting the island of Tromsøya to the mainland and for its striking Arctic scenery.
-
E.
Lysaker Bridge
Lysaker Bridge is a key road and rail bridge in the Oslo area of Norway, carrying major traffic across the Lysaker River between Oslo and Bærum.
- 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: Toft–Ulsta ferry Target entity description: The Toft–Ulsta ferry is a key vehicle and passenger ferry service linking the Shetland Mainland with the island of Yell across Yell Sound in Scotland.
-
A.
Djurgården ferry
The Djurgården ferry is a passenger boat service in Stockholm that connects the city center with the island of Djurgården, serving popular attractions such as Skansen and Gröna Lund.
-
B.
Storseisundet Bridge
Storseisundet Bridge is a dramatic, curved cantilever bridge in Norway that forms part of the scenic Atlantic Ocean Road, known for its striking architecture and exposure to rough coastal weather.
-
C.
Öland Bridge
Öland Bridge is a long road bridge in Sweden that spans the Kalmar Strait, linking the island of Öland with the mainland near the city of Kalmar.
-
D.
Tromsø Bridge
Tromsø Bridge is an iconic cantilever road bridge in Tromsø, Norway, known for connecting the island of Tromsøya to the mainland and for its striking Arctic scenery.
-
E.
Lysaker Bridge
Lysaker Bridge is a key road and rail bridge in the Oslo area of Norway, carrying major traffic across the Lysaker River between Oslo and Bærum.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
ferry service
ⓘ
vehicle and passenger ferry route ⓘ |
| connects |
Toft
ⓘ
Ulsta ⓘ |
| country | Scotland ⓘ |
| crosses | Yell Sound ⓘ |
| importance | key transport link in Shetland ⓘ |
| locatedIn |
Scotland
ⓘ
Shetland ⓘ United Kingdom ⓘ |
| modeOfTransport | sea transport ⓘ |
| operatedBy |
Shetland Islands Council (ferries)
ⓘ
linked to:
Shetland Islands Council Ferries
|
| operatesOn | Yell Sound ⓘ |
| partOf |
Shetland inter-island ferry network
ⓘ
linked to:
Shetland Islands Council Ferries
|
| primaryFunction | link Shetland Mainland with Yell ⓘ |
| routeType | ro-ro ferry ⓘ |
| servesIsland | Yell ⓘ |
| servesRegion |
Shetland Mainland
ⓘ
linked to:
Shetland
|
| serviceType |
passenger ferry
ⓘ
vehicle ferry ⓘ |
| terminusOnIsland |
Ulsta ferry terminal
ⓘ
linked to:
Toft ferry terminal
|
| terminusOnMainland | Toft ferry terminal ⓘ |
| usedFor |
transport of cars
ⓘ
transport of passengers ⓘ |
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: Toft–Ulsta ferry Description of subject: The Toft–Ulsta ferry is a key vehicle and passenger ferry service linking the Shetland Mainland with the island of Yell across Yell Sound in Scotland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Toft–Ulsta ferry