Viaducto
E444252
Viaducto is a Mexico City Metro station on Line 2 serving the southern part of the city near the Viaducto Miguel Alemán expressway.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Viaducto canonical | 5 |
| Viaducto Río de la Piedad | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4481822 — 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: Viaducto Context triple: [Line 2 (Mexico City Metro), station, Viaducto]
-
A.
Lechmere Viaduct
Lechmere Viaduct is a historic concrete arch bridge in Boston that carries MBTA Green Line trains across the Charles River between Boston and Cambridge.
-
B.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
C.
Okertal Bridge
The Okertal Bridge is a notable road bridge spanning the Oker River in the Harz region of Germany, known for its scenic surroundings and role in regional transportation.
-
D.
Arrábida Bridge
Arrábida Bridge is a prominent concrete arch bridge spanning the Douro River in Porto, Portugal, known for its impressive engineering and role in the city’s transport network.
-
E.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
- 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: Viaducto Target entity description: Viaducto is a Mexico City Metro station on Line 2 serving the southern part of the city near the Viaducto Miguel Alemán expressway.
-
A.
Lechmere Viaduct
Lechmere Viaduct is a historic concrete arch bridge in Boston that carries MBTA Green Line trains across the Charles River between Boston and Cambridge.
-
B.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
C.
Okertal Bridge
The Okertal Bridge is a notable road bridge spanning the Oker River in the Harz region of Germany, known for its scenic surroundings and role in regional transportation.
-
D.
Arrábida Bridge
Arrábida Bridge is a prominent concrete arch bridge spanning the Douro River in Porto, Portugal, known for its impressive engineering and role in the city’s transport network.
-
E.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Mexico City Metro station
ⓘ
transport infrastructure ⓘ |
| adjacentStationOnLine2 |
Chabacano
ⓘ
Xola ⓘ |
| country | Mexico ⓘ |
| fareSystem | STC Metro ⓘ |
| fareZone | A ⓘ |
| hasAccessibility | partial ⓘ |
| hasCity |
Ciudad de México
ⓘ
linked to:
Mexico City
|
| hasConnection | Viaducto Miguel Alemán ⓘ |
| hasLanguage | es ⓘ |
| hasLineColor | blue ⓘ |
| hasStationCode | VI ⓘ |
| hasSystemStyle | STC ⓘ |
| hasTicketing |
paper ticket
ⓘ
smart card ⓘ |
| isOnCorridor |
Tasqueña–Cuatro Caminos
ⓘ
linked to:
Calzada Tasqueña
|
| locatedIn | Mexico City ⓘ |
| locatedInBorough | Benito Juárez ⓘ |
| locatedNear |
Viaducto Miguel Alemán expressway
ⓘ
linked to:
Viaducto Miguel Alemán
|
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1970-08-01 ⓘ |
| operator | Sistema de Transporte Colectivo ⓘ |
| ownedBy |
Mexico City government
ⓘ
linked to:
Government of Mexico City
|
| partOfNetwork | Mexico City Metro ⓘ |
| platformType | island platform ⓘ |
| servedByLine | Mexico City Metro Line 2 ⓘ |
| servesArea | southern Mexico City ⓘ |
| structureType | underground station ⓘ |
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: Viaducto Description of subject: Viaducto is a Mexico City Metro station on Line 2 serving the southern part of the city near the Viaducto Miguel Alemán expressway.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Viaducto
linked to: Viaducto