Paso Internacional Los Libertadores
E149160
Paso Internacional Los Libertadores is a major high-altitude mountain pass and road tunnel route through the Andes that serves as one of the principal road connections between Argentina and Chile.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Paso Internacional Los Libertadores canonical | 5 |
| Paso Los Libertadores | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1304811 — 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: Paso Internacional Los Libertadores Context triple: [Argentina–Chile border, hasBorderCrossing, Paso Internacional Los Libertadores]
-
A.
Puente de San Martín
Puente de San Martín is a historic medieval stone bridge spanning the Tagus River in Toledo, Spain, renowned for its impressive arches and fortified towers.
-
B.
Chacabuco Bridge
Chacabuco Bridge is a major road bridge in Chile that spans the Biobío River, serving as an important transportation link in the south-central region of the country.
-
C.
Guayaquil–Durán bridge
The Guayaquil–Durán bridge is a major road and rail bridge in Ecuador that links the city of Guayaquil with the neighboring town of Durán, serving as a key transportation artery in the region.
-
D.
Presidente Carlos Ibáñez del Campo International Airport
Presidente Carlos Ibáñez del Campo International Airport is the main air gateway to Chile’s southern Patagonia region, serving domestic and limited international flights for the city of Punta Arenas.
-
E.
Plaza Gerardo Barrios
Plaza Gerardo Barrios is a central historic square in downtown San Salvador, El Salvador, known for its prominent statue of President Gerardo Barrios and its role as a focal point for civic and cultural events.
- 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: Paso Internacional Los Libertadores Target entity description: Paso Internacional Los Libertadores is a major high-altitude mountain pass and road tunnel route through the Andes that serves as one of the principal road connections between Argentina and Chile.
-
A.
Puente de San Martín
Puente de San Martín is a historic medieval stone bridge spanning the Tagus River in Toledo, Spain, renowned for its impressive arches and fortified towers.
-
B.
Chacabuco Bridge
Chacabuco Bridge is a major road bridge in Chile that spans the Biobío River, serving as an important transportation link in the south-central region of the country.
-
C.
Guayaquil–Durán bridge
The Guayaquil–Durán bridge is a major road and rail bridge in Ecuador that links the city of Guayaquil with the neighboring town of Durán, serving as a key transportation artery in the region.
-
D.
Presidente Carlos Ibáñez del Campo International Airport
Presidente Carlos Ibáñez del Campo International Airport is the main air gateway to Chile’s southern Patagonia region, serving domestic and limited international flights for the city of Punta Arenas.
-
E.
Plaza Gerardo Barrios
Plaza Gerardo Barrios is a central historic square in downtown San Salvador, El Salvador, known for its prominent statue of President Gerardo Barrios and its role as a focal point for civic and cultural events.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain pass
ⓘ
road border crossing ⓘ |
| alsoKnownAs |
Los Libertadores Pass
ⓘ
Paso Cristo Redentor ⓘ
linked to:
Túnel Cristo Redentor
|
| borderControlType | integrated Argentina–Chile border complex ⓘ |
| climate | alpine ⓘ |
| connects |
Argentina
ⓘ
Chile ⓘ Mendoza Province ⓘ Valparaíso Region ⓘ |
| country |
Argentina
ⓘ
Chile ⓘ |
| crossesBorderBetween | Argentina and Chile ⓘ |
| elevationCategory | high-altitude pass ⓘ |
| hasBorderControlFacilities | yes ⓘ |
| hasPart |
Caracoles road section
ⓘ
Túnel Cristo Redentor ⓘ |
| hazard |
risk of rockfalls and avalanches
ⓘ
steep hairpin bends on the Chilean side ⓘ |
| importance | one of the main trans-Andean passes for commercial traffic ⓘ |
| isOnRoute |
Argentina National Route 7
ⓘ
Chile Route 60 ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Andes
ⓘ
Principal Cordillera of the Andes ⓘ |
| maximumElevation | approximately 3200 metres above sea level ⓘ |
| namedAfter |
Libertadores of South America
ⓘ
linked to:
Copa Libertadores
|
| near |
Aconcagua
ⓘ
Las Cuevas ⓘ Los Andes, Chile ⓘ |
| openingYearOfTunnel | 1980 ⓘ |
| partOf |
Pan-American Highway corridor between Buenos Aires and Santiago
ⓘ
linked to:
Pan-American Highway
|
| regionServed |
Mendoza metropolitan area
ⓘ
Santiago metropolitan area ⓘ
linked to:
Santiago Metropolitan Region
|
| roadLanes | two-lane road ⓘ |
| roadType |
mountain road
ⓘ
road tunnel route ⓘ |
| seasonalPattern | heaviest traffic in summer months ⓘ |
| servesAs | principal road connection between central Argentina and central Chile ⓘ |
| subjectTo |
frequent winter closures
ⓘ
heavy snowfall in winter ⓘ |
| trafficType |
buses
ⓘ
freight trucks ⓘ passenger vehicles ⓘ |
| tunnelLength | approximately 3 kilometres ⓘ |
| usedFor |
international trade
ⓘ
tourism ⓘ |
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: Paso Internacional Los Libertadores Description of subject: Paso Internacional Los Libertadores is a major high-altitude mountain pass and road tunnel route through the Andes that serves as one of the principal road connections between Argentina and Chile.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Paso Internacional Los Libertadores