Mexico City Metro Line 12
E931783
Mexico City Metro Line 12 is a major east–west rapid transit line in Mexico City, known as the “Golden Line” and serving numerous southern neighborhoods with both underground and elevated sections.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T11490158 — 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 12 Context triple: [Insurgentes Mixcoac, publicTransportServedBy, Mexico City Metro Line 12]
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A.
Mexico City Metro Line 6
Mexico City Metro Line 6 is a rapid transit line in Mexico City’s metro system that runs east–west across the city’s northern area, connecting multiple residential and industrial zones.
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B.
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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C.
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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D.
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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E.
Mexico City Metro Line 2
Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
- 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 12 Target entity description: Mexico City Metro Line 12 is a major east–west rapid transit line in Mexico City, known as the “Golden Line” and serving numerous southern neighborhoods with both underground and elevated sections.
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A.
Mexico City Metro Line 6
Mexico City Metro Line 6 is a rapid transit line in Mexico City’s metro system that runs east–west across the city’s northern area, connecting multiple residential and industrial zones.
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B.
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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C.
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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D.
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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E.
Mexico City Metro Line 2
Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
- F. None of above. chosen
Statements (53)
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 12 Description of subject: Mexico City Metro Line 12 is a major east–west rapid transit line in Mexico City, known as the “Golden Line” and serving numerous southern neighborhoods with both underground and elevated sections.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mexico City Metro Line 12
linked to: Mexico City Metro Line 12
linked to: Mexico City Metro Line 12
subject linked to:
alcaldía Benito Juárez
linked to: Mexico City Metro Line 12
linked to: Mexico City Metro Line 12
linked to: Mexico City Metro Line 12
Mexico City Metro Line 12 at Mixcoac maintenance facilities
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servesLine
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Mexico City Metro Line 12
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Mexico City Metro Line 12 at Mixcoac maintenance facilities
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designedFor
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Mexico City Metro Line 12 rolling stock
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linked to: Mexico City Metro Line 12