Line 1 (Ayacucho tram)
E687854
Line 1 (Ayacucho tram) is a modern tram line in Medellín, Colombia, forming part of the city’s integrated Metro de Medellín public transport system and serving key urban corridors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 1 (Ayacucho tram) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7775111 — 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 1 (Ayacucho tram) Context triple: [Metro de Medellín, hasLine, Line 1 (Ayacucho tram)]
-
A.
Nice tramway Line 1
Nice tramway Line 1 is a major light rail route in Nice, France, forming part of the city’s primary public transport network and linking key central districts and landmarks.
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B.
Line 1 (Santiago Metro)
Line 1 of the Santiago Metro is one of the system’s main rapid transit lines, running east–west across the city and serving several of Santiago’s busiest commercial and business districts.
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C.
Lima Metro Line 1
Lima Metro Line 1 is the first and main rapid transit line in Lima, Peru, running in a north–south direction and connecting several key districts across the city.
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D.
Metro Line 1
Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
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E.
1 Line (Link light rail)
The 1 Line is a light rail line in Sound Transit's Link light rail system serving the Seattle metropolitan area in Washington State.
- 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 1 (Ayacucho tram) Target entity description: Line 1 (Ayacucho tram) is a modern tram line in Medellín, Colombia, forming part of the city’s integrated Metro de Medellín public transport system and serving key urban corridors.
-
A.
Nice tramway Line 1
Nice tramway Line 1 is a major light rail route in Nice, France, forming part of the city’s primary public transport network and linking key central districts and landmarks.
-
B.
Line 1 (Santiago Metro)
Line 1 of the Santiago Metro is one of the system’s main rapid transit lines, running east–west across the city and serving several of Santiago’s busiest commercial and business districts.
-
C.
Lima Metro Line 1
Lima Metro Line 1 is the first and main rapid transit line in Lima, Peru, running in a north–south direction and connecting several key districts across the city.
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D.
Metro Line 1
Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
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E.
1 Line (Link light rail)
The 1 Line is a light rail line in Sound Transit's Link light rail system serving the Seattle metropolitan area in Washington State.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
tram line ⓘ |
| cityServed | Medellín NERFINISHED ⓘ |
| connectsWith |
Metro de Medellín Line A
NERFINISHED
ⓘ
Metrocable lines in Medellín NERFINISHED ⓘ integrated bus routes in Medellín ⓘ |
| country | Colombia ⓘ |
| electrification | overhead contact line ⓘ |
| fareSystem | integrated with Metro de Medellín ⓘ |
| infrastructureType |
segregated light rail sections
ⓘ
street-running tramway ⓘ |
| locatedIn |
Antioquia Department
NERFINISHED
ⓘ
Colombia NERFINISHED ⓘ Medellín NERFINISHED ⓘ |
| modeOfTransport | tram ⓘ |
| openingDate | 2015 ⓘ |
| operator | Metro de Medellín NERFINISHED ⓘ |
| owner | Metro de Medellín NERFINISHED ⓘ |
| partOf |
Metro de Medellín network
NERFINISHED
ⓘ
integrated public transport system of Medellín ⓘ |
| primaryFunction | public transport ⓘ |
| propulsionSystem | electric ⓘ |
| regionServed | Aburrá Valley urban area NERFINISHED ⓘ |
| servesArea | eastern Medellín ⓘ |
| servesCorridor | Ayacucho corridor NERFINISHED ⓘ |
| serviceType |
mass transit
ⓘ
urban transit ⓘ |
| status | operational ⓘ |
| systemType | tram-train style light rail ⓘ |
| trackGauge | standard gauge ⓘ |
| transportSystem | Metro de Medellín 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: Line 1 (Ayacucho tram) Description of subject: Line 1 (Ayacucho tram) is a modern tram line in Medellín, Colombia, forming part of the city’s integrated Metro de Medellín public transport system and serving key urban corridors.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.