R22
E871749
R22 is a regional commuter rail line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R22 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10574954 — 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: R22 Context triple: [Rodalies de Catalunya, hasService, R22]
-
A.
R-12
R-12 was a Soviet medium-range ballistic missile deployed during the Cold War and known in NATO reporting as the SS-4 Sandal.
-
B.
Freon
Freon is a family of chlorofluorocarbon (CFC) and related refrigerant gases historically used in air conditioning, refrigeration, and aerosol propellants, later restricted due to their role in ozone layer depletion.
-
C.
R32
The R32 is a high-performance, all-wheel-drive variant of the Volkswagen Golf Mk4 featuring a powerful VR6 engine and sport-tuned components.
-
D.
R211
The R211 is a modern class of New York City Subway cars designed to replace older rolling stock and improve reliability, capacity, and passenger amenities on lines including the BMT Canarsie Line.
-
E.
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.
- 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: R22 Target entity description: R22 is a regional commuter rail line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network.
-
A.
R-12
R-12 was a Soviet medium-range ballistic missile deployed during the Cold War and known in NATO reporting as the SS-4 Sandal.
-
B.
Freon
Freon is a family of chlorofluorocarbon (CFC) and related refrigerant gases historically used in air conditioning, refrigeration, and aerosol propellants, later restricted due to their role in ozone layer depletion.
-
C.
R32
The R32 is a high-performance, all-wheel-drive variant of the Volkswagen Golf Mk4 featuring a powerful VR6 engine and sport-tuned components.
-
D.
R211
The R211 is a modern class of New York City Subway cars designed to replace older rolling stock and improve reliability, capacity, and passenger amenities on lines including the BMT Canarsie Line.
-
E.
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.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
regional rail service ⓘ |
| belongsTo |
Rodalies de Catalunya regional lines
ⓘ
linked to:
Rodalies de Catalunya
|
| country | Spain ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Autoritat del Transport Metropolità ⓘ |
| hasServicePattern |
commuter-oriented
ⓘ
regional-oriented ⓘ |
| isInRailwaySector | passenger transport ⓘ |
| isPartOfSystem | Spanish railway network ⓘ |
| languageOfName |
Catalan
ⓘ
Spanish ⓘ |
| locatedIn |
Catalonia
ⓘ
Northeastern Spain ⓘ |
| network | Rodalies de Catalunya ⓘ |
| operatedBy | Renfe Operadora ⓘ |
| operator | Rodalies de Catalunya ⓘ |
| partOf | Rodalies de Catalunya ⓘ |
| publicTransportMode | railway ⓘ |
| railGauge | Iberian gauge ⓘ |
| railwaySystem | Iberian Peninsula rail network ⓘ |
| regionServed | Catalonia ⓘ |
| serviceType |
commuter rail
ⓘ
regional rail ⓘ |
| transportType | rail ⓘ |
| usesRollingStockFrom | Renfe Operadora ⓘ |
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: R22 Description of subject: R22 is a regional commuter rail line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.