San Antonio station
E687861
San Antonio station is a major central hub of the Medellín Metro system, serving as a key transfer point between multiple lines in downtown Medellín, Colombia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Antonio station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7775129 — 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: San Antonio station Context triple: [Metro de Medellín, hasTerminus, San Antonio station]
-
A.
San Antonio station
San Antonio station is a historic Amtrak rail hub in downtown San Antonio, Texas, serving multiple long-distance passenger routes.
-
B.
El Fuerte station
El Fuerte station is a stop on Mexico’s famous Ferrocarril Chihuahua al Pacífico (Chepe) railway, serving the historic town of El Fuerte in Sinaloa as part of the scenic Copper Canyon route.
-
C.
Fort Worth Central Station
Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
-
D.
Paseo de San Antonio station
Paseo de San Antonio station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system.
-
E.
Inwood/Love Field station
Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
- 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: San Antonio station Target entity description: San Antonio station is a major central hub of the Medellín Metro system, serving as a key transfer point between multiple lines in downtown Medellín, Colombia.
-
A.
San Antonio station
San Antonio station is a historic Amtrak rail hub in downtown San Antonio, Texas, serving multiple long-distance passenger routes.
-
B.
El Fuerte station
El Fuerte station is a stop on Mexico’s famous Ferrocarril Chihuahua al Pacífico (Chepe) railway, serving the historic town of El Fuerte in Sinaloa as part of the scenic Copper Canyon route.
-
C.
Fort Worth Central Station
Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
-
D.
Paseo de San Antonio station
Paseo de San Antonio station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system.
-
E.
Inwood/Love Field station
Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | Medellín Metro station ⓘ |
| cityServed | Medellín NERFINISHED ⓘ |
| coordinates | approximate: 6.247°N 75.568°W ⓘ |
| country | Colombia ⓘ |
| electrification | overhead line ⓘ |
| fareControl | gated turnstiles ⓘ |
| fareSystem | Medellín Metro integrated fare system NERFINISHED ⓘ |
| function | key transfer point between multiple metro lines ⓘ |
| hasLanguageOfSignage | Spanish ⓘ |
| hasStructureType | elevated station ⓘ |
| lineInterchange | Line A – Line B NERFINISHED ⓘ |
| locatedIn |
Antioquia Department
NERFINISHED
ⓘ
Medellín NERFINISHED ⓘ downtown Medellín NERFINISHED ⓘ |
| locatedInContinent | South America ⓘ |
| openingDate | 1995 ⓘ |
| operator | Metro de Medellín NERFINISHED ⓘ |
| owner | Metro de Medellín NERFINISHED ⓘ |
| partOf | Medellín Metro NERFINISHED ⓘ |
| platformType | island platforms ⓘ |
| publicTransportSystem | Medellín Metro NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| regionServed | Aburrá Valley NERFINISHED ⓘ |
| role |
central hub
ⓘ
transfer station ⓘ |
| servedSettlement | Comuna 10 (La Candelaria) NERFINISHED ⓘ |
| serves |
Medellín Metro Line A
NERFINISHED
ⓘ
Medellín Metro Line B NERFINISHED ⓘ |
| transportMode | rapid transit ⓘ |
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: San Antonio station Description of subject: San Antonio station is a major central hub of the Medellín Metro system, serving as a key transfer point between multiple lines in downtown Medellín, Colombia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.