R14
E871741
R14 is a regional railway line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network and connecting inland cities with Barcelona.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R14 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10574946 — 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: R14 Context triple: [Rodalies de Catalunya, hasService, R14]
-
A.
R143
The R143 is a class of New York City Subway automated-compatible stainless-steel subway cars built by Kawasaki for use primarily on the L train.
-
B.
R-14
R-14 was a Soviet intermediate-range ballistic missile developed during the Cold War and known in the West by its NATO reporting name SS-5 Skean.
-
C.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
-
D.
R-46
R-46 is a class of New York City Subway rolling stock built in the 1970s for the IND/BMT divisions and known for its stainless-steel body and long service life.
-
E.
R-17
R-17 is the Soviet-designed short-range ballistic missile better known in the West by its NATO reporting name "Scud-B."
- 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: R14 Target entity description: R14 is a regional railway line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network and connecting inland cities with Barcelona.
-
A.
R143
The R143 is a class of New York City Subway automated-compatible stainless-steel subway cars built by Kawasaki for use primarily on the L train.
-
B.
R-14
R-14 was a Soviet intermediate-range ballistic missile developed during the Cold War and known in the West by its NATO reporting name SS-5 Skean.
-
C.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
-
D.
R-46
R-46 is a class of New York City Subway rolling stock built in the 1970s for the IND/BMT divisions and known for its stainless-steel body and long service life.
-
E.
R-17
R-17 is the Soviet-designed short-range ballistic missile better known in the West by its NATO reporting name "Scud-B."
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
passenger rail service
ⓘ
regional railway line ⓘ |
| belongsToSystem | Spanish railway network ⓘ |
| connectsTo | Barcelona ⓘ |
| connectsWith | other Rodalies de Catalunya lines in Barcelona ⓘ |
| country | Spain ⓘ |
| electrification | overhead line ⓘ |
| fareSystem |
integrated with Rodalies de Catalunya
ⓘ
linked to:
Rodalies de Catalunya
|
| governedBy | transport regulations of Catalonia ⓘ |
| hasServicePattern | connects inland cities with Barcelona ⓘ |
| hasTimetable | scheduled regional services ⓘ |
| locatedIn |
Catalonia
ⓘ
northeastern Spain ⓘ |
| networkScope | regional ⓘ |
| operatedBy | Rodalies de Catalunya ⓘ |
| operator | Renfe Operadora ⓘ |
| partOf |
Rodalies de Catalunya network
ⓘ
linked to:
Rodalies de Catalunya
|
| primaryFunction | passenger transport ⓘ |
| railGauge | Iberian gauge ⓘ |
| railMode | heavy rail ⓘ |
| railNetwork | Rodalies de Catalunya ⓘ |
| regionServed | inland Catalonia ⓘ |
| serviceArea |
Barcelona metropolitan area
ⓘ
linked to:
Metropolitan Area of Barcelona
inland cities of Catalonia ⓘ |
| serviceClass | conventional rail ⓘ |
| serviceStatus | operational ⓘ |
| serviceType | regional rail ⓘ |
| ticketingSystem | Renfe ticketing system ⓘ |
| transportType | railway line ⓘ |
| usesRailInfrastructureOf | Adif ⓘ |
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: R14 Description of subject: R14 is a regional railway line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network and connecting inland cities with Barcelona.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.