Line 2
E516811
Line 2 is a proposed future line of the Seville Metro intended to expand the city's rapid transit network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5401977 — 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: Line 2 Context triple: [Seville Metro, plannedExpansion, Line 2]
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A.
Line 2
Line 2 is one of the main lines of the Santiago Metro in Chile, running in a generally north–south direction and serving several central and densely populated areas of the city.
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B.
Line 2
Line 2 is a major east–west rapid transit route of the Shanghai Metro that connects key commercial, residential, and airport hubs across the city.
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C.
Line 2
Line 2 is a trolleybus route within Geneva’s public transport system that serves as one of the city’s main electric bus lines.
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D.
Line 2
Line 2 is a rapid transit line of the Barcelona Metro system that serves several central and northern neighborhoods of the city.
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E.
Line 2
Line 2 is a planned second rapid transit line of the Turin Metro system in Turin, Italy, intended to expand the city's urban 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: Line 2 Target entity description: Line 2 is a proposed future line of the Seville Metro intended to expand the city's rapid transit network.
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A.
Line 2
Line 2 is a planned second rapid transit line of the Turin Metro system in Turin, Italy, intended to expand the city's urban rail network.
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B.
Line 2
Line 2 is a planned rapid transit route of the Ho Chi Minh City Metro intended to connect key urban districts and relieve traffic congestion in Vietnam’s largest city.
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C.
Line 2
Line 2 is a rapid transit line of the Barcelona Metro system that serves several central and northern neighborhoods of the city.
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D.
Line 2
Line 2 is a major route of Mexico City’s Metrobús bus rapid transit system, running along key thoroughfares to connect important residential and commercial areas.
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E.
Line 2
Line 2 is a major east–west rapid transit route of the Shanghai Metro that connects key commercial, residential, and airport hubs across the city.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
proposed metro line
ⓘ
public transport infrastructure project ⓘ |
| country | Spain ⓘ |
| fareSystem | integrated with Seville Metro fare system ⓘ |
| hasLanguage | Spanish ⓘ |
| hasRollingStockType | electric multiple unit ⓘ |
| infrastructureType | underground railway line ⓘ |
| isPartOfProject | expansion of Seville Metro ⓘ |
| lineNumber | 2 ⓘ |
| locatedIn |
Andalusia
ⓘ
Seville ⓘ Spain ⓘ |
| namedAfter | line number 2 of Seville Metro ⓘ |
| networkType | rapid transit ⓘ |
| operator | planned Seville Metro operator ⓘ |
| owner | Junta de Andalucía ⓘ |
| partOf | Seville Metro ⓘ |
| planned | true ⓘ |
| projectPhase | planning ⓘ |
| purpose |
expand Seville Metro network
ⓘ
improve urban mobility in Seville ⓘ |
| regionServed | Seville metropolitan area ⓘ |
| status | proposed ⓘ |
| system | Seville Metro ⓘ |
| transportMode | metro ⓘ |
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: Line 2 Description of subject: Line 2 is a proposed future line of the Seville Metro intended to expand the city's rapid transit network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.