Madrid–Zaragoza–Lleida high-speed line
E788597
The Madrid–Zaragoza–Lleida high-speed line is a major section of Spain’s AVE network that connects Madrid with northeastern cities on dedicated high-speed rail infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Madrid–Zaragoza–Lleida high-speed line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9269891 — 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: Madrid–Zaragoza–Lleida high-speed line Context triple: [Talgo 350, introducedOnLine, Madrid–Zaragoza–Lleida high-speed line]
-
A.
Madrid–Alicante railway
The Madrid–Alicante railway is a major Spanish rail line connecting the capital Madrid with the Mediterranean coastal city of Alicante, serving as an important corridor for both passenger and freight transport.
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B.
Madrid–Valencia railway
The Madrid–Valencia railway is a major Spanish rail line connecting the nation’s capital with the Mediterranean port city of Valencia, serving as an important corridor for both passenger and freight transport.
-
C.
Madrid–Barcelona railway
The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
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D.
Madrid–Andalusia railway
The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
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E.
Madrid–Aranjuez railway
The Madrid–Aranjuez railway is one of Spain’s oldest railway lines, historically linking Madrid with the royal town of Aranjuez and playing a key role in the early development of the country’s rail network.
- 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: Madrid–Zaragoza–Lleida high-speed line Target entity description: The Madrid–Zaragoza–Lleida high-speed line is a major section of Spain’s AVE network that connects Madrid with northeastern cities on dedicated high-speed rail infrastructure.
-
A.
Madrid–Alicante railway
The Madrid–Alicante railway is a major Spanish rail line connecting the capital Madrid with the Mediterranean coastal city of Alicante, serving as an important corridor for both passenger and freight transport.
-
B.
Madrid–Valencia railway
The Madrid–Valencia railway is a major Spanish rail line connecting the nation’s capital with the Mediterranean port city of Valencia, serving as an important corridor for both passenger and freight transport.
-
C.
Madrid–Barcelona railway
The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
-
D.
Madrid–Andalusia railway
The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
-
E.
Madrid–Aranjuez railway
The Madrid–Aranjuez railway is one of Spain’s oldest railway lines, historically linking Madrid with the royal town of Aranjuez and playing a key role in the early development of the country’s rail network.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf | high-speed railway line ⓘ |
| belongsTo | Iberian Peninsula rail network ⓘ |
| connectsCity |
Lleida
NERFINISHED
ⓘ
Madrid NERFINISHED ⓘ Zaragoza NERFINISHED ⓘ |
| connectsRegion |
central Spain
ⓘ
northeastern Spain ⓘ |
| constructionPurpose | reduce travel time between Madrid and northeastern Spain ⓘ |
| country | Spain ⓘ |
| designedFor | passenger traffic ⓘ |
| electrification | 25 kV AC overhead line ⓘ |
| enablesConnectionTo | Barcelona via continuation of high-speed corridor ⓘ |
| endPoint | Lleida NERFINISHED ⓘ |
| formsPartOfCorridor | Madrid–Barcelona–French border high-speed corridor NERFINISHED ⓘ |
| gauge | standard gauge ⓘ |
| infrastructureManager |
ADIF
NERFINISHED
ⓘ
Administrador de Infraestructuras Ferroviarias NERFINISHED ⓘ |
| isSegmentOf | Madrid–Barcelona high-speed rail line NERFINISHED ⓘ |
| languageOfOfficialName | Spanish ⓘ |
| locatedInRegion |
Aragon
NERFINISHED
ⓘ
Castile-La Mancha NERFINISHED ⓘ Catalonia NERFINISHED ⓘ Community of Madrid NERFINISHED ⓘ |
| maximumSpeed | 300 km/h ⓘ |
| openedSection |
Madrid–Zaragoza section opened 2003
ⓘ
Zaragoza–Lleida section opened 2003 ⓘ |
| openingDate | 2003 ⓘ |
| operator | Renfe Operadora NERFINISHED ⓘ |
| partOf |
AVE network
NERFINISHED
ⓘ
Spanish high-speed rail network NERFINISHED ⓘ |
| passesThrough | Zaragoza–Delicias railway station NERFINISHED ⓘ |
| railwayLineType | dedicated high-speed line ⓘ |
| serviceBrand | AVE NERFINISHED ⓘ |
| startPoint | Madrid NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Lleida Pirineus railway station
NERFINISHED
ⓘ
Madrid Atocha railway station NERFINISHED ⓘ |
| trackConfiguration | double track ⓘ |
| trackGaugeValue | 1435 mm ⓘ |
| usesSignallingSystem |
ASFA
NERFINISHED
ⓘ
ERTMS NERFINISHED ⓘ ETCS NERFINISHED ⓘ |
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: Madrid–Zaragoza–Lleida high-speed line Description of subject: The Madrid–Zaragoza–Lleida high-speed line is a major section of Spain’s AVE network that connects Madrid with northeastern cities on dedicated high-speed rail infrastructure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.