Yuma County, Arizona
E44809
Yuma County, Arizona is a southwestern Arizona county along the Colorado River known for its desert climate, extensive agricultural production, and border location adjacent to California and Mexico.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Yuma County, Arizona canonical | 45 |
| Yuma County | 7 |
| Yuma County government | 2 |
| History of Yuma County, Arizona | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T347934 — 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: Yuma County, Arizona Context triple: [Colorado River Indian Tribes, locatedInCounty, Yuma County, Arizona]
-
A.
Maricopa County, Arizona
Maricopa County, Arizona is the most populous county in the state, encompassing the Phoenix metropolitan area and serving as a major political, economic, and transportation hub of the American Southwest.
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B.
La Paz County, Arizona
La Paz County, Arizona is a sparsely populated county in western Arizona known for its desert landscapes, Colorado River recreation areas, and significant Native American reservations.
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C.
Yuma, Arizona
Yuma, Arizona is a southwestern Arizona city on the Colorado River known for its historic river crossing, desert climate, and role as a transportation and military hub near the California and Mexico borders.
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D.
Mariposa County
Mariposa County is a rural county in central California best known as the gateway to much of Yosemite National Park and the Sierra Nevada.
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E.
Imperial County
Imperial County is a largely agricultural and desert county in southeastern California, bordering Mexico and known for the Imperial Valley and the Salton Sea.
- 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: Yuma County, Arizona Target entity description: Yuma County, Arizona is a southwestern Arizona county along the Colorado River known for its desert climate, extensive agricultural production, and border location adjacent to California and Mexico.
-
A.
Maricopa County, Arizona
Maricopa County, Arizona is the most populous county in the state, encompassing the Phoenix metropolitan area and serving as a major political, economic, and transportation hub of the American Southwest.
-
B.
La Paz County, Arizona
La Paz County, Arizona is a sparsely populated county in western Arizona known for its desert landscapes, Colorado River recreation areas, and significant Native American reservations.
-
C.
Yuma, Arizona
Yuma, Arizona is a southwestern Arizona city on the Colorado River known for its historic river crossing, desert climate, and role as a transportation and military hub near the California and Mexico borders.
-
D.
Mariposa County
Mariposa County is a rural county in central California best known as the gateway to much of Yosemite National Park and the Sierra Nevada.
-
E.
Imperial County
Imperial County is a largely agricultural and desert county in southeastern California, bordering Mexico and known for the Imperial Valley and the Salton Sea.
- F. None of above. chosen
Statements (48)
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: Yuma County, Arizona Description of subject: Yuma County, Arizona is a southwestern Arizona county along the Colorado River known for its desert climate, extensive agricultural production, and border location adjacent to California and Mexico.
Referenced by (55)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
San Luis, Arizona
subject surface form:
Eastern Colorado
this entity surface form:
Yuma County
this entity surface form:
Yuma County
this entity surface form:
Yuma County
this entity surface form:
Yuma County
this entity surface form:
Yuma County
this entity surface form:
Yuma County government
this entity surface form:
Yuma County
this entity surface form:
Yuma County
subject surface form:
Central Arizona
this entity surface form:
History of Yuma County, Arizona