Observatorio station
E443810
Observatorio station is a major western terminal and transfer hub of the Mexico City Metro system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Observatorio station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4481753 — 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: Observatorio station Context triple: [Line 1 (Mexico City Metro), hasTerminus, Observatorio station]
-
A.
Luz Station
Luz Station is a historic railway station and major transportation hub in São Paulo, Brazil, known for its distinctive architecture and cultural significance.
-
B.
Pico station
Pico station is a Los Angeles Metro Rail station in downtown Los Angeles serving the area near the Crypto.com Arena and LA Live entertainment complex.
-
C.
Limache station
Limache station is a key terminal railway station in the city of Limache, Chile, serving as an important hub on the Valparaíso region’s commuter rail network.
-
D.
Cosmosquare Station
Cosmosquare Station is a terminal subway station on Osaka Metro’s Chūō Line serving the waterfront/cosbay area of Osaka, Japan.
-
E.
Mirador station
Mirador station is a stop on Santiago, Chile’s Metro system, serving passengers on Line 5 in the city’s urban transit network.
- 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: Observatorio station Target entity description: Observatorio station is a major western terminal and transfer hub of the Mexico City Metro system.
-
A.
Luz Station
Luz Station is a historic railway station and major transportation hub in São Paulo, Brazil, known for its distinctive architecture and cultural significance.
-
B.
Pico station
Pico station is a Los Angeles Metro Rail station in downtown Los Angeles serving the area near the Crypto.com Arena and LA Live entertainment complex.
-
C.
Limache station
Limache station is a key terminal railway station in the city of Limache, Chile, serving as an important hub on the Valparaíso region’s commuter rail network.
-
D.
Cosmosquare Station
Cosmosquare Station is a terminal subway station on Osaka Metro’s Chūō Line serving the waterfront/cosbay area of Osaka, Japan.
-
E.
Mirador station
Mirador station is a stop on Santiago, Chile’s Metro system, serving passengers on Line 5 in the city’s urban transit network.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Mexico City Metro station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| country | Mexico ⓘ |
| direction | western terminus ⓘ |
| fareCollectionSystem |
contactless smart card
ⓘ
magnetic stripe ticket ⓘ |
| fareGates | yes ⓘ |
| fareZone | A ⓘ |
| function | transfer hub ⓘ |
| hasAmenity |
commercial kiosks
ⓘ
information displays ⓘ public restrooms ⓘ ticket booths ⓘ |
| hasArtwork | station pictogram on signage ⓘ |
| hasConnection |
Observatorio bus terminal
ⓘ
linked to:
Taxqueña bus terminal
intercity buses to Toluca ⓘ local bus routes ⓘ trolleybus services ⓘ |
| hasElevator | yes ⓘ |
| hasEscalator | yes ⓘ |
| hasPassengerRole |
major transfer hub
ⓘ
major western terminal ⓘ |
| hasService | Line 1 eastbound toward Pantitlán ⓘ |
| hasStationCode | OBV ⓘ |
| line | Mexico City Metro Line 1 ⓘ |
| locatedIn | Mexico City ⓘ |
| locatedInBorough | Álvaro Obregón, Mexico City ⓘ |
| locatedInNeighborhood | Observatorio neighborhood ⓘ |
| locatedNear |
Tacubaya area
ⓘ
western entrance to Mexico City ⓘ |
| locatedOnStreet | Avenida Observatorio ⓘ |
| namedAfter | Observatorio neighborhood ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1972-04-10 ⓘ |
| operator | Sistema de Transporte Colectivo ⓘ |
| owner | Sistema de Transporte Colectivo ⓘ |
| partOf |
Mexico City Metro system
ⓘ
linked to:
Mexico City Metro
|
| partOfNetwork |
Mexico City urban rail network
ⓘ
linked to:
Mexico City Metro
|
| platformConfiguration | 2 side platforms ⓘ |
| safetyFeature |
CCTV surveillance
ⓘ
police presence ⓘ |
| serves | Mexico City Metro ⓘ |
| structureType | underground station ⓘ |
| symbol | stylized astronomical observatory ⓘ |
| terminusOf | Mexico City Metro Line 1 ⓘ |
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: Observatorio station Description of subject: Observatorio station is a major western terminal and transfer hub of the Mexico City Metro system.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.