Mexican Federal Highway 49
E324352
Mexican Federal Highway 49 is a major north–south roadway in Mexico that connects several states in the north-central region and links important cities and transport corridors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mexican Federal Highway 49 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2979120 — 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: Mexican Federal Highway 49 Context triple: [Mexican Federal Highway 45, hasJunctionWith, Mexican Federal Highway 49]
-
A.
Mexican Federal Highway 45
Mexican Federal Highway 45 is a major north–south roadway in Mexico that forms part of the Inter-American Highway, connecting key cities in the central and northern regions of the country.
-
B.
Mexican Federal Highway 55
Mexican Federal Highway 55 is a major north–south federal roadway in Mexico that connects several central states and links important regional cities within the national highway network.
-
C.
Mexican Federal Highway 57
Mexican Federal Highway 57 is a major north–south federal highway in Mexico that connects Mexico City with key central and northern regions, serving as one of the country’s primary transportation corridors.
-
D.
Mexican Federal Highway 95
Mexican Federal Highway 95 is a major north–south roadway in Mexico that connects Mexico City with the Pacific coast city of Acapulco, traversing diverse terrains including the Sierra Madre del Sur.
-
E.
Mexican Federal Highway 19
Mexican Federal Highway 19 is a major federal roadway in Baja California Sur that connects coastal communities on the Pacific side of the peninsula and links them with the primary north–south route, Mexican Federal Highway 1.
- 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: Mexican Federal Highway 49 Target entity description: Mexican Federal Highway 49 is a major north–south roadway in Mexico that connects several states in the north-central region and links important cities and transport corridors.
-
A.
Mexican Federal Highway 45
Mexican Federal Highway 45 is a major north–south roadway in Mexico that forms part of the Inter-American Highway, connecting key cities in the central and northern regions of the country.
-
B.
Mexican Federal Highway 55
Mexican Federal Highway 55 is a major north–south federal roadway in Mexico that connects several central states and links important regional cities within the national highway network.
-
C.
Mexican Federal Highway 57
Mexican Federal Highway 57 is a major north–south federal highway in Mexico that connects Mexico City with key central and northern regions, serving as one of the country’s primary transportation corridors.
-
D.
Mexican Federal Highway 95
Mexican Federal Highway 95 is a major north–south roadway in Mexico that connects Mexico City with the Pacific coast city of Acapulco, traversing diverse terrains including the Sierra Madre del Sur.
-
E.
Mexican Federal Highway 19
Mexican Federal Highway 19 is a major federal roadway in Baja California Sur that connects coastal communities on the Pacific side of the peninsula and links them with the primary north–south route, Mexican Federal Highway 1.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf | Mexican Federal Highway ⓘ |
| abbreviation | Fed. 49 ⓘ |
| category |
Mexican Federal Highways in Coahuila
ⓘ
Mexican Federal Highways in Durango ⓘ Mexican Federal Highways in San Luis Potosí ⓘ Mexican Federal Highways in Zacatecas ⓘ Roads in Mexico ⓘ |
| connectsCity |
Ciudad Juárez, Chihuahua
ⓘ
linked to:
Ciudad Juárez
Gómez Palacio, Durango ⓘ
linked to:
Gómez Palacio
Jiménez, Chihuahua ⓘ San Luis Potosí, San Luis Potosí ⓘ
linked to:
San Luis Potosí City
Torreón, Coahuila ⓘ
linked to:
Torreón
Zacatecas City, Zacatecas ⓘ
linked to:
Zacatecas City
|
| connectsWith |
Mexican Federal Highway 30
ⓘ
Mexican Federal Highway 40 ⓘ Mexican Federal Highway 45 ⓘ Mexican Federal Highway 54 ⓘ Mexican Federal Highway 57 ⓘ |
| country | Mexico ⓘ |
| direction | north–south ⓘ |
| hasJunction |
junction with Mexican Federal Highway 40 near Gómez Palacio
ⓘ
junction with Mexican Federal Highway 45 near Ciudad Juárez ⓘ junction with Mexican Federal Highway 57 near San Luis Potosí ⓘ |
| hasTollSegment | Mexican Federal Highway 49D ⓘ |
| highwaySystem |
Mexican Federal Highway System
ⓘ
linked to:
Mexican Federal Highway
|
| laneConfiguration | mostly two-lane road ⓘ |
| maintainedBy | Secretariat of Communications and Transportation of Mexico ⓘ |
| parallelTo | Mexican Federal Highway 45 in parts of its route ⓘ |
| partOfCorridor | north–south transport corridor in northern Mexico ⓘ |
| passesThrough |
State of Coahuila
ⓘ
linked to:
Coahuila
State of Durango ⓘ State of San Luis Potosí ⓘ
linked to:
state of San Luis Potosí
State of Zacatecas ⓘ |
| region | north-central Mexico ⓘ |
| roadType | paved highway ⓘ |
| routeNumber | 49 ⓘ |
| terminusNorth |
Ciudad Juárez, Chihuahua
ⓘ
linked to:
Ciudad Juárez
|
| terminusSouth |
San Luis Potosí, San Luis Potosí
ⓘ
linked to:
San Luis Potosí City
|
| usedFor |
freight transport
ⓘ
long-distance passenger transport ⓘ |
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: Mexican Federal Highway 49 Description of subject: Mexican Federal Highway 49 is a major north–south roadway in Mexico that connects several states in the north-central region and links important cities and transport corridors.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.