Line B
E101664
Line B is a major Mexico City Metro route that runs diagonally across the city, connecting central areas with northeastern suburbs and serving as an important commuter corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line B canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T845677 — 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 B Context triple: [Mexico City Metro, hasLine, Line B]
-
A.
Line A
Line A is a line of the Mexico City Metro system that serves the eastern part of the metropolitan area, connecting central Mexico City with several suburban municipalities.
-
B.
B train
The B train is a New York City Subway service that runs on the IND Sixth Avenue Line, providing weekday express service in Manhattan and Brooklyn.
-
C.
T Line
The T Line is a streetcar-style light rail route within the Sound Transit Link system serving Tacoma, Washington.
-
D.
Pink Line
The Pink Line is a rapid transit route in Chicago's "L" system that runs between the Loop and the city's West Side neighborhoods.
-
E.
Yellow Line
The Yellow Line is one of the color-coded rapid transit routes in the Washington Metro system, running primarily in a north–south direction and serving key areas in Washington, D.C. and Northern Virginia.
- 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 B Target entity description: Line B is a major Mexico City Metro route that runs diagonally across the city, connecting central areas with northeastern suburbs and serving as an important commuter corridor.
-
A.
Line A
Line A is a line of the Mexico City Metro system that serves the eastern part of the metropolitan area, connecting central Mexico City with several suburban municipalities.
-
B.
B train
The B train is a New York City Subway service that runs on the IND Sixth Avenue Line, providing weekday express service in Manhattan and Brooklyn.
-
C.
T Line
The T Line is a streetcar-style light rail route within the Sound Transit Link system serving Tacoma, Washington.
-
D.
Pink Line
The Pink Line is a rapid transit route in Chicago's "L" system that runs between the Loop and the city's West Side neighborhoods.
-
E.
Yellow Line
The Yellow Line is a rapid transit route in Chicago's 'L' system that connects the northern suburb of Skokie to the city's rail network.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
public transport route ⓘ |
| character |
partly elevated
ⓘ
partly underground ⓘ |
| cityServed | Mexico City ⓘ |
| connectsWith |
Buenavista railway station
ⓘ
surface form:
Ferrocarril Suburbano at Buenavista
Mexico City Metro Line 1 ⓘ
surface form:
Line 1 (Mexico City Metro)
Mexico City Metro Line 3 ⓘ
surface form:
Line 3 (Mexico City Metro)
Mexico City Metro Line 4 ⓘ
surface form:
Line 4 (Mexico City Metro)
Mexico City Metro Line 5 ⓘ
surface form:
Line 5 (Mexico City Metro)
Mexico City Metro Line 8 ⓘ
surface form:
Line 8 (Mexico City Metro)
Mexico City Metro Line 9 ⓘ
surface form:
Line 9 (Mexico City Metro)
Line A (Mexico City Metro) ⓘ |
| country | Mexico ⓘ |
| fareSystem | integrated Mexico City public transport fare system ⓘ |
| hasStation |
Bosque de Aragón station
ⓘ
Buenavista station ⓘ Ciudad Azteca station ⓘ Ecatepec station ⓘ Garibaldi / Lagunilla metro station ⓘ
surface form:
Garibaldi / Lagunilla station
Guerrero metro station ⓘ
surface form:
Guerrero station
Impulsora station ⓘ Morelos station ⓘ Múzquiz station ⓘ Nezahualcóyotl station ⓘ Oceanía station ⓘ Olímpica station ⓘ Plaza Aragón station ⓘ Río de los Remedios station ⓘ San Lázaro metro station ⓘ
surface form:
San Lázaro station
Tepito station ⓘ |
| importance | one of the main radial lines of the Mexico City Metro ⓘ |
| lineColor | green and gray ⓘ |
| openedInStages | true ⓘ |
| operator |
Sistema de Transporte Colectivo
ⓘ
surface form:
Sistema de Transporte Colectivo (STC)
|
| orientation | diagonal across Mexico City ⓘ |
| primaryUse | daily commuting ⓘ |
| region |
Greater Mexico City metropolitan area
ⓘ
surface form:
Valley of Mexico metropolitan area
|
| role |
connection between central Mexico City and northeastern suburbs
ⓘ
major commuter corridor ⓘ |
| servesArea |
central Mexico City
ⓘ
northeastern suburbs of Mexico City ⓘ |
| system | Mexico City Metro ⓘ |
| terminus |
Buenavista station
ⓘ
Ciudad Azteca station ⓘ |
| ticketMedium | contactless smart card ⓘ |
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 B Description of subject: Line B is a major Mexico City Metro route that runs diagonally across the city, connecting central areas with northeastern suburbs and serving as an important commuter corridor.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.