Mexico City Metro Line 1
E154957
Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T1350142 — 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: Mexico City Metro Line 1 Context triple: [San Lázaro Legislative Palace, transportConnection, Mexico City Metro Line 1]
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A.
Mexico City Metro Line 5
Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
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B.
Mexico City Metro Line 7
Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
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C.
Mexico City Metro Line 9
Mexico City Metro Line 9 is an east–west rapid transit line in the Mexico City Metro system that serves key neighborhoods in the southern and central parts of the city.
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D.
Xochimilco Light Rail
Xochimilco Light Rail is a light rail transit line in Mexico City that connects the borough of Xochimilco with the city’s broader urban rail network.
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E.
Mexico City Metro
The Mexico City Metro is a large rapid transit system serving Mexico City and its metropolitan area, known for its extensive network, high ridership, and iconic pictogram-based station signage.
- 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: Mexico City Metro Line 1 Target entity description: Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
-
A.
Mexico City Metro Line 5
Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
-
B.
Mexico City Metro Line 7
Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
-
C.
Mexico City Metro Line 9
Mexico City Metro Line 9 is an east–west rapid transit line in the Mexico City Metro system that serves key neighborhoods in the southern and central parts of the city.
-
D.
Xochimilco Light Rail
Xochimilco Light Rail is a light rail transit line in Mexico City that connects the borough of Xochimilco with the city’s broader urban rail network.
-
E.
Mexico City Metro
The Mexico City Metro is a large rapid transit system serving Mexico City and its metropolitan area, known for its extensive network, high ridership, and iconic pictogram-based station signage.
- F. None of above. chosen
Statements (49)
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: Mexico City Metro Line 1 Description of subject: Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
Referenced by (39)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line 2 (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line A (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line 12 (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line B (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line 5 (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line 9 (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
Line 3 (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
this entity surface form:
Línea 1 del Metro de la Ciudad de México
this entity surface form:
Línea 1 del Metro de la Ciudad de México
this entity surface form:
Line 1 (Mexico City Metro)
this entity surface form:
Line 1 of Mexico City Metro
this entity surface form:
Mexico City Metro Line 1 stations
subject surface form:
Line B (Mexico City Metro)
this entity surface form:
Line 1 (Mexico City Metro)
subject surface form:
San Miguel Chapultepec
this entity surface form:
Mexico City Metro Line 1 at Candelaria
this entity surface form:
Mexico City Metro Line 1 stations