Ramal (Opera–Príncipe Pío shuttle)
E140790
Ramal (Opera–Príncipe Pío shuttle) is a short Madrid Metro shuttle line that connects the city center with the Príncipe Pío transport hub.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ramal (Opera–Príncipe Pío shuttle) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1226498 — 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: Ramal (Opera–Príncipe Pío shuttle) Context triple: [Madrid Metro, hasLine, Ramal (Opera–Príncipe Pío shuttle)]
-
A.
Tren Ligero
Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
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B.
Leonardo Express train
The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
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C.
Sete Rios bus terminal
Sete Rios bus terminal is a major intercity and regional bus hub in Lisbon, Portugal, providing connections to destinations across the country and beyond.
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D.
Lisbon Tramway
The Lisbon Tramway is a historic network of yellow streetcars that navigate Lisbon’s steep, narrow streets and serve as both public transport and a popular tourist attraction.
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E.
Casablanca Tramway
Casablanca Tramway is a modern light rail transit system serving Morocco’s largest city, providing key urban and suburban connections across Casablanca.
- 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: Ramal (Opera–Príncipe Pío shuttle) Target entity description: Ramal (Opera–Príncipe Pío shuttle) is a short Madrid Metro shuttle line that connects the city center with the Príncipe Pío transport hub.
-
A.
Tren Ligero
Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
-
B.
Leonardo Express train
The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
-
C.
Sete Rios bus terminal
Sete Rios bus terminal is a major intercity and regional bus hub in Lisbon, Portugal, providing connections to destinations across the country and beyond.
-
D.
Lisbon Tramway
The Lisbon Tramway is a historic network of yellow streetcars that navigate Lisbon’s steep, narrow streets and serve as both public transport and a popular tourist attraction.
-
E.
Casablanca Tramway
Casablanca Tramway is a modern light rail transit system serving Morocco’s largest city, providing key urban and suburban connections across Casablanca.
- F. None of above. chosen
Statements (37)
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: Ramal (Opera–Príncipe Pío shuttle) Description of subject: Ramal (Opera–Príncipe Pío shuttle) is a short Madrid Metro shuttle line that connects the city center with the Príncipe Pío transport hub.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.