Texas–New Mexico state line

E1146814 UNEXPLORED

The Texas–New Mexico state line is the boundary separating the U.S. states of Texas and New Mexico, running north–south across the High Plains and defining the western edge of the Texas Panhandle.

Try in SPARQL Jump to: Surface forms Disambiguation Referenced by

All labels observed (6)

Label	Occurrences
New Mexico–Texas state line	2
Texas–New Mexico state line canonical	2
Doña Ana County–El Paso County line	1
New Mexico state line near Farwell, Texas	1
New Mexico–Texas border	1
Texas–New Mexico border	1

How this entity was disambiguated

This entity first appeared as the object of triple T15253715 — 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: Texas–New Mexico state line
Context triple: [Dallam County, borderFeature, Texas–New Mexico state line]

A. Arizona–New Mexico border
The Arizona–New Mexico border is the state line in the southwestern United States separating Arizona and New Mexico, running through desert, plateau, and Native American reservation lands.
B. Texas–Oklahoma state line
The Texas–Oklahoma state line is the boundary separating the U.S. states of Texas and Oklahoma, much of it following the Red River and serving as a key geographic and historical dividing line in the region.
C. New Mexico border
The New Mexico border is the state line separating New Mexico from its neighboring U.S. states, marking a transition between the American Southwest and surrounding regions.
D. Durango–Chihuahua state border
The Durango–Chihuahua state border is the internal boundary in northern Mexico that separates the states of Durango and Chihuahua across a largely mountainous and semi-arid region.
E. California–Arizona border
The California–Arizona border is the state line along the lower Colorado River that separates California from Arizona in the southwestern United States.
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: Texas–New Mexico state line
Target entity description: The Texas–New Mexico state line is the boundary separating the U.S. states of Texas and New Mexico, running north–south across the High Plains and defining the western edge of the Texas Panhandle.

A. Arizona–New Mexico border
The Arizona–New Mexico border is the state line in the southwestern United States separating Arizona and New Mexico, running through desert, plateau, and Native American reservation lands.
B. Texas–Oklahoma state line
The Texas–Oklahoma state line is the boundary separating the U.S. states of Texas and Oklahoma, much of it following the Red River and serving as a key geographic and historical dividing line in the region.
C. New Mexico border
The New Mexico border is the state line separating New Mexico from its neighboring U.S. states, marking a transition between the American Southwest and surrounding regions.
D. Durango–Chihuahua state border
The Durango–Chihuahua state border is the internal boundary in northern Mexico that separates the states of Durango and Chihuahua across a largely mountainous and semi-arid region.
E. California–Arizona border
The California–Arizona border is the state line along the lower Colorado River that separates California from Arizona in the southwestern United States.
F. None of above. chosen

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Dallam County → borderFeature → Texas–New Mexico state line ⓘ

Anthony, Texas → hasBorderCrossing → Texas–New Mexico state line ⓘ

Anthony, New Mexico → adjacentTo → Doña Ana County–El Paso County line ⓘ