San Luis–Yuma metropolitan area
E521096
The San Luis–Yuma metropolitan area is a binational urban region spanning parts of southwestern Arizona in the United States and northwestern Sonora in Mexico, centered around the cities of Yuma and San Luis Río Colorado.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Yuma metropolitan area | 10 |
| Arizona–Sonora megaregion | 1 |
| San Luis–Yuma metropolitan area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5419684 — 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: San Luis–Yuma metropolitan area Context triple: [San Luis Río Colorado, Sonora, isPartOfCrossBorderRegion, San Luis–Yuma metropolitan area]
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A.
El Paso–Juárez metropolitan area
The El Paso–Juárez metropolitan area is a major binational urban region spanning the U.S.–Mexico border, centered on the cities of El Paso, Texas, and Ciudad Juárez, Chihuahua, and closely linked through extensive economic, social, and cultural ties.
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B.
Mexicali metropolitan area
The Mexicali metropolitan area is a major urban and economic center in northern Baja California, Mexico, forming a cross-border conurbation with Calexico, California.
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C.
Albuquerque metropolitan area
The Albuquerque metropolitan area is a population and economic hub in central New Mexico centered on the city of Albuquerque and encompassing surrounding counties and communities.
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D.
Mesilla Valley
Mesilla Valley is a fertile agricultural region along the Rio Grande in southern New Mexico and western Texas, known for its chile and pecan production and historic communities.
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E.
Madera metropolitan area
The Madera metropolitan area is a U.S. Census-defined region in central California centered on the city of Madera and its surrounding communities.
- 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: San Luis–Yuma metropolitan area Target entity description: The San Luis–Yuma metropolitan area is a binational urban region spanning parts of southwestern Arizona in the United States and northwestern Sonora in Mexico, centered around the cities of Yuma and San Luis Río Colorado.
-
A.
El Paso–Juárez metropolitan area
The El Paso–Juárez metropolitan area is a major binational urban region spanning the U.S.–Mexico border, centered on the cities of El Paso, Texas, and Ciudad Juárez, Chihuahua, and closely linked through extensive economic, social, and cultural ties.
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B.
Mexicali metropolitan area
The Mexicali metropolitan area is a major urban and economic center in northern Baja California, Mexico, forming a cross-border conurbation with Calexico, California.
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C.
Albuquerque metropolitan area
The Albuquerque metropolitan area is a population and economic hub in central New Mexico centered on the city of Albuquerque and encompassing surrounding counties and communities.
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D.
Mesilla Valley
Mesilla Valley is a fertile agricultural region along the Rio Grande in southern New Mexico and western Texas, known for its chile and pecan production and historic communities.
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E.
Madera metropolitan area
The Madera metropolitan area is a U.S. Census-defined region in central California centered on the city of Madera and its surrounding communities.
- F. None of above. chosen
Statements (33)
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: San Luis–Yuma metropolitan area Description of subject: The San Luis–Yuma metropolitan area is a binational urban region spanning parts of southwestern Arizona in the United States and northwestern Sonora in Mexico, centered around the cities of Yuma and San Luis Río Colorado.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area
linked to: San Luis–Yuma metropolitan area