Atlantic Coast Line
E485771
The Atlantic Coast Line is a scenic railway route in Cornwall, England, running between Par and Newquay along the county’s north coast.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Atlantic Coast Line canonical | 11 |
| Atlantic Coast Line (at Par) | 1 |
| Atlantic Coast Line community rail route | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5020042 — 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: Atlantic Coast Line Context triple: [Cornwall, hasRailwayLine, Atlantic Coast Line]
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A.
Atlantic Coast Line Railroad
The Atlantic Coast Line Railroad was a major U.S. railroad that operated primarily in the southeastern United States, known for its passenger and freight services along the Atlantic seaboard before its mid-20th-century mergers.
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B.
Seaboard Coast Line Railroad
Seaboard Coast Line Railroad was a major Class I railroad in the southeastern United States, formed in 1967 and known for both freight operations and prominent passenger services before becoming part of CSX Transportation.
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C.
Seaboard Air Line Railroad
Seaboard Air Line Railroad was a major American railroad that operated in the southeastern United States, known for its prominent passenger services and streamlined trains.
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D.
Seaboard System Railroad
Seaboard System Railroad was a major U.S. freight railroad of the 1980s that consolidated several southeastern carriers and later became part of CSX Transportation.
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E.
East Coast Line
The East Coast Line is a major Swedish railway route running along the country’s eastern seaboard, connecting key cities and regions including Gävleborg County.
- 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: Atlantic Coast Line Target entity description: The Atlantic Coast Line is a scenic railway route in Cornwall, England, running between Par and Newquay along the county’s north coast.
-
A.
Atlantic Coast Line Railroad
The Atlantic Coast Line Railroad was a major U.S. railroad that operated primarily in the southeastern United States, known for its passenger and freight services along the Atlantic seaboard before its mid-20th-century mergers.
-
B.
Seaboard Coast Line Railroad
Seaboard Coast Line Railroad was a major Class I railroad in the southeastern United States, formed in 1967 and known for both freight operations and prominent passenger services before becoming part of CSX Transportation.
-
C.
Seaboard Air Line Railroad
Seaboard Air Line Railroad was a major American railroad that operated in the southeastern United States, known for its prominent passenger services and streamlined trains.
-
D.
Seaboard System Railroad
Seaboard System Railroad was a major U.S. freight railroad of the 1980s that consolidated several southeastern carriers and later became part of CSX Transportation.
-
E.
East Coast Line
The East Coast Line is a major Swedish railway route running along the country’s eastern seaboard, connecting key cities and regions including Gävleborg County.
- F. None of above. chosen
Statements (46)
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: Atlantic Coast Line Description of subject: The Atlantic Coast Line is a scenic railway route in Cornwall, England, running between Par and Newquay along the county’s north coast.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
Atlantic Coast Line and Tarka Line community rail route
→
followsRailwayLine
→
Atlantic Coast Line
ⓘ
Atlantic Coast Line and Tarka Line community rail route
→
hasComponentRoute
→
Atlantic Coast Line community rail route
ⓘ
linked to: Atlantic Coast Line
linked to: Atlantic Coast Line