Dublin–Westport railway line
E681863
The Dublin–Westport railway line is a major intercity rail route in Ireland linking Dublin with the town of Westport in County Mayo, serving as a key passenger corridor across the country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dublin–Westport railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7690820 — 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: Dublin–Westport railway line Context triple: [Dublin–Westport railway line (branch to Ballina), connectsTo, Dublin–Westport railway line]
-
A.
Dublin–Rosslare railway line
The Dublin–Rosslare railway line is a major Irish Rail route running from Dublin through coastal and southeastern towns to the port of Rosslare Europort, providing both commuter and intercity services.
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B.
Dublin–Sligo railway line
The Dublin–Sligo railway line is a major intercity rail route in Ireland linking the capital, Dublin, with the northwest town of Sligo and serving multiple counties along its path.
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C.
Dublin–Galway railway line
The Dublin–Galway railway line is a major intercity rail route in Ireland linking the capital city Dublin with the western city of Galway, serving multiple counties along its east–west corridor.
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D.
Dublin Bay railway line
The Dublin Bay railway line is a coastal rail route in Dublin, Ireland, running along the edge of Dublin Bay and linking central Dublin with its southern suburban and seaside areas.
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E.
Belfast–Dublin railway line
The Belfast–Dublin railway line is a major intercity rail corridor linking the capitals of Northern Ireland and the Republic of Ireland, serving key towns and cities along the east coast.
- 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: Dublin–Westport railway line Target entity description: The Dublin–Westport railway line is a major intercity rail route in Ireland linking Dublin with the town of Westport in County Mayo, serving as a key passenger corridor across the country.
-
A.
Dublin–Rosslare railway line
The Dublin–Rosslare railway line is a major Irish Rail route running from Dublin through coastal and southeastern towns to the port of Rosslare Europort, providing both commuter and intercity services.
-
B.
Dublin–Sligo railway line
The Dublin–Sligo railway line is a major intercity rail route in Ireland linking the capital, Dublin, with the northwest town of Sligo and serving multiple counties along its path.
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C.
Dublin–Galway railway line
The Dublin–Galway railway line is a major intercity rail route in Ireland linking the capital city Dublin with the western city of Galway, serving multiple counties along its east–west corridor.
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D.
Dublin Bay railway line
The Dublin Bay railway line is a coastal rail route in Dublin, Ireland, running along the edge of Dublin Bay and linking central Dublin with its southern suburban and seaside areas.
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E.
Belfast–Dublin railway line
The Belfast–Dublin railway line is a major intercity rail corridor linking the capitals of Northern Ireland and the Republic of Ireland, serving key towns and cities along the east coast.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | intercity railway line ⓘ |
| cityServed | Dublin NERFINISHED ⓘ |
| connectsCity | Dublin NERFINISHED ⓘ |
| connectsToLine |
Dublin–Ballina railway service
NERFINISHED
ⓘ
Dublin–Cork railway line NERFINISHED ⓘ Dublin–Galway railway line NERFINISHED ⓘ Dublin–Limerick railway line NERFINISHED ⓘ |
| connectsToTransportHub | Dublin Heuston station bus and tram connections ⓘ |
| connectsTown | Westport NERFINISHED ⓘ |
| country | Ireland NERFINISHED ⓘ |
| electrification | not electrified ⓘ |
| endingStation | Westport railway station NERFINISHED ⓘ |
| endOfLineFunction | terminus for Westport branch of the Irish rail network ⓘ |
| function | key passenger corridor across Ireland ⓘ |
| gauge | Irish gauge ⓘ |
| hasStation |
Dublin Heuston railway station
NERFINISHED
ⓘ
Westport railway station NERFINISHED ⓘ |
| historicalOperator |
Córas Iompair Éireann
NERFINISHED
ⓘ
Great Southern and Western Railway NERFINISHED ⓘ |
| importance | major intercity rail route in Ireland ⓘ |
| operator | Iarnród Éireann NERFINISHED ⓘ |
| owner | Iarnród Éireann NERFINISHED ⓘ |
| partOfNetwork | Iarnród Éireann InterCity network NERFINISHED ⓘ |
| primaryUse | passenger services ⓘ |
| provinceServed |
Connacht
NERFINISHED
ⓘ
Leinster NERFINISHED ⓘ |
| publicTransportMode | rail ⓘ |
| railSystem | Irish railway network ⓘ |
| regionServed |
Connacht
NERFINISHED
ⓘ
County Mayo NERFINISHED ⓘ Midlands of Ireland NERFINISHED ⓘ |
| routeDirection | east–west ⓘ |
| serviceFrequency | multiple trains per day ⓘ |
| servicePattern |
direct services between Dublin and Westport
ⓘ
stopping services at intermediate stations ⓘ |
| serviceType | intercity passenger rail ⓘ |
| startingStation | Dublin Heuston railway station NERFINISHED ⓘ |
| status | operational ⓘ |
| terminus |
Dublin
NERFINISHED
ⓘ
Westport NERFINISHED ⓘ |
| terminusCity | Dublin NERFINISHED ⓘ |
| terminusCounty | County Mayo NERFINISHED ⓘ |
| terminusTown | Westport NERFINISHED ⓘ |
| ticketingSystem | Iarnród Éireann national ticketing system ⓘ |
| townServed | Westport NERFINISHED ⓘ |
| trackConfiguration | predominantly single track ⓘ |
| usesRollingStockType |
diesel multiple units
ⓘ
locomotive-hauled coaching stock ⓘ |
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: Dublin–Westport railway line Description of subject: The Dublin–Westport railway line is a major intercity rail route in Ireland linking Dublin with the town of Westport in County Mayo, serving as a key passenger corridor across the country.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.