Heysham–Douglas ferry route
E44395
The Heysham–Douglas ferry route is a passenger and vehicle sea link across the Irish Sea connecting Heysham in England with Douglas on the Isle of Man.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Douglas–Heysham ferry route | 1 |
| Heysham–Douglas ferry route canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T332949 — 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: Heysham–Douglas ferry route Context triple: [Irish Sea, hasFerryRoute, Heysham–Douglas ferry route]
-
A.
Fishguard–Rosslare ferry route
The Fishguard–Rosslare ferry route is a long-established passenger and vehicle sea crossing linking southwest Wales with southeast Ireland across the Irish Sea.
-
B.
Holyhead–Dublin ferry route
The Holyhead–Dublin ferry route is a major maritime link between Wales and Ireland, carrying passengers and vehicles across the Irish Sea and forming a key part of the transport corridor between Great Britain and Ireland.
-
C.
The Dingle
The Dingle is a formal ornamental garden area within The Quarry park in Shrewsbury, England, known for its landscaped flowerbeds, water features, and seasonal displays.
-
D.
Chelsea Creek
Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
-
E.
Cape May–Lewes Ferry
The Cape May–Lewes Ferry is a passenger and vehicle ferry service that crosses the Delaware Bay, connecting Cape May, New Jersey, with Lewes, Delaware.
- 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: Heysham–Douglas ferry route Target entity description: The Heysham–Douglas ferry route is a passenger and vehicle sea link across the Irish Sea connecting Heysham in England with Douglas on the Isle of Man.
-
A.
Fishguard–Rosslare ferry route
The Fishguard–Rosslare ferry route is a long-established passenger and vehicle sea crossing linking southwest Wales with southeast Ireland across the Irish Sea.
-
B.
Holyhead–Dublin ferry route
The Holyhead–Dublin ferry route is a major maritime link between Wales and Ireland, carrying passengers and vehicles across the Irish Sea and forming a key part of the transport corridor between Great Britain and Ireland.
-
C.
The Dingle
The Dingle is a formal ornamental garden area within The Quarry park in Shrewsbury, England, known for its landscaped flowerbeds, water features, and seasonal displays.
-
D.
Chelsea Creek
Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
-
E.
Cape May–Lewes Ferry
The Cape May–Lewes Ferry is a passenger and vehicle ferry service that crosses the Delaware Bay, connecting Cape May, New Jersey, with Lewes, Delaware.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
ferry route
ⓘ
passenger transport service ⓘ sea route ⓘ |
| bodyOfWater | Irish Sea ⓘ |
| connects |
Douglas
ⓘ
Heysham ⓘ |
| countryServed |
Isle of Man (crown dependency)
ⓘ
surface form:
Isle of Man
United Kingdom ⓘ |
| crosses | Irish Sea ⓘ |
| locatedInTimeZone |
British Summer Time
ⓘ
UTC±00:00 ⓘ |
| operator | Isle of Man Steam Packet Company ⓘ |
| partOf | Irish Sea ferry network ⓘ |
| port |
Douglas Harbour
ⓘ
Port of Heysham ⓘ |
| primaryFunction | link Isle of Man with Great Britain ⓘ |
| regionServed |
Isle of Man (crown dependency)
ⓘ
surface form:
Isle of Man
Lancashire ⓘ |
| serviceType |
passenger service
ⓘ
vehicle ferry service ⓘ |
| terminus |
Douglas
ⓘ
Heysham ⓘ |
| terminusCountry |
England
ⓘ
Isle of Man (crown dependency) ⓘ
surface form:
Isle of Man
|
| usedFor |
freight transport
ⓘ
local passenger travel ⓘ tourism ⓘ |
| usesVesselType |
high-speed catamaran
ⓘ
ro-ro ferry ⓘ |
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: Heysham–Douglas ferry route Description of subject: The Heysham–Douglas ferry route is a passenger and vehicle sea link across the Irish Sea connecting Heysham in England with Douglas on the Isle of Man.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Douglas–Heysham ferry route