Salvadoran Highway CA-1
E81716
Salvadoran Highway CA-1 is a major east–west arterial road in El Salvador that forms part of the Pan-American/Inter-American Highway system connecting the country with the rest of Central America.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Salvadoran Highway CA-1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T636581 — 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: Salvadoran Highway CA-1 Context triple: [Inter-American Highway, followsRoute, Salvadoran Highway CA-1]
-
A.
Guatemalan Highway CA-1
Guatemalan Highway CA-1 is a major segment of the Pan-American/Inter-American Highway system that traverses Guatemala, connecting key cities and regions within the country and linking it to neighboring Central American nations.
-
B.
Trans-Panama Highway
The Trans-Panama Highway is a major roadway that spans the width of Panama, linking its coasts and integrating into the broader Pan-American Highway network.
-
C.
Mexican Federal Highway 190
Mexican Federal Highway 190 is a major east–west roadway in southern Mexico that forms part of the Inter-American Highway, connecting central regions to the Guatemalan border.
-
D.
Mexico City–Puebla highway
The Mexico City–Puebla highway is a major toll expressway in central Mexico that serves as a primary transportation corridor between the capital, Mexico City, and the city of Puebla.
-
E.
Mexican Federal Highway 1
Mexican Federal Highway 1 is a major north–south roadway that runs the length of the Baja California Peninsula in Mexico, connecting the U.S. border to numerous cities and coastal destinations.
- 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: Salvadoran Highway CA-1 Target entity description: Salvadoran Highway CA-1 is a major east–west arterial road in El Salvador that forms part of the Pan-American/Inter-American Highway system connecting the country with the rest of Central America.
-
A.
Guatemalan Highway CA-1
Guatemalan Highway CA-1 is a major segment of the Pan-American/Inter-American Highway system that traverses Guatemala, connecting key cities and regions within the country and linking it to neighboring Central American nations.
-
B.
Trans-Panama Highway
The Trans-Panama Highway is a major roadway that spans the width of Panama, linking its coasts and integrating into the broader Pan-American Highway network.
-
C.
Mexican Federal Highway 190
Mexican Federal Highway 190 is a major east–west roadway in southern Mexico that forms part of the Inter-American Highway, connecting central regions to the Guatemalan border.
-
D.
Mexico City–Puebla highway
The Mexico City–Puebla highway is a major toll expressway in central Mexico that serves as a primary transportation corridor between the capital, Mexico City, and the city of Puebla.
-
E.
Mexican Federal Highway 1
Mexican Federal Highway 1 is a major north–south roadway that runs the length of the Baja California Peninsula in Mexico, connecting the U.S. border to numerous cities and coastal destinations.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road transportation infrastructure ⓘ |
| connects |
El Salvador
ⓘ
eastern El Salvador ⓘ rest of Central America ⓘ western El Salvador ⓘ |
| continent | North America ⓘ |
| country | El Salvador ⓘ |
| direction | east–west ⓘ |
| formsCorridorBetween |
El Salvador
ⓘ
neighboring Central American countries ⓘ |
| function | major arterial road ⓘ |
| hasDesignation | CA-1 ⓘ |
| importance |
international corridor
ⓘ
major national route ⓘ |
| locatedIn | El Salvador ⓘ |
| partOf |
Inter-American Highway
ⓘ
Pan-American Highway ⓘ |
| partOfNetwork |
Inter-American Highway
ⓘ
surface form:
Central American highway network
|
| regionServed | Central America ⓘ |
| roadNumberingSystem |
Inter-American Highway
ⓘ
surface form:
Central American Highway (CA) system
|
| roadType | arterial road ⓘ |
| transportMode | road transport ⓘ |
| usedFor |
intercity travel
ⓘ
international road transport ⓘ long-distance travel ⓘ |
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: Salvadoran Highway CA-1 Description of subject: Salvadoran Highway CA-1 is a major east–west arterial road in El Salvador that forms part of the Pan-American/Inter-American Highway system connecting the country with the rest of Central America.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.