Maricopa County, Arizona
E22948
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.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Maricopa County, Arizona canonical | 323 |
| Maricopa County | 46 |
| Maricopa County government | 1 |
| Maricopa County urban core | 1 |
| western Maricopa County | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T172508 — 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: Maricopa County, Arizona Context triple: [Phoenix Sky Harbor International Airport, locatedIn, Maricopa County, Arizona]
-
A.
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.
-
B.
Mesa, Arizona
Mesa, Arizona is a large city in the Phoenix metropolitan area known for its desert climate, suburban communities, and role as a major spring training hub for Major League Baseball.
-
C.
Butte County
Butte County is a largely rural county in Northern California known for its agricultural production, college town of Chico, and proximity to the Sierra Nevada foothills.
-
D.
Scottsdale, Arizona
Scottsdale, Arizona is a resort city in the Sonoran Desert near Phoenix, known for its upscale tourism, golf courses, and vibrant arts and nightlife scenes.
-
E.
Madera County
Madera County is a county in central California known for encompassing part of Yosemite National Park and serving as a gateway to the Sierra Nevada.
- 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: Maricopa County, Arizona Target entity description: 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.
-
A.
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.
-
B.
Mesa, Arizona
Mesa, Arizona is a large city in the Phoenix metropolitan area known for its desert climate, suburban communities, and role as a major spring training hub for Major League Baseball.
-
C.
Butte County
Butte County is a largely rural county in Northern California known for its agricultural production, college town of Chico, and proximity to the Sierra Nevada foothills.
-
D.
Scottsdale, Arizona
Scottsdale, Arizona is a resort city in the Sonoran Desert near Phoenix, known for its upscale tourism, golf courses, and vibrant arts and nightlife scenes.
-
E.
Madera County
Madera County is a county in central California known for encompassing part of Yosemite National Park and serving as a gateway to the Sierra Nevada.
- F. None of above. chosen
Statements (50)
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: Maricopa County, Arizona Description of subject: 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.
Referenced by (372)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Management Committee (Maricopa Association of Governments)
subject surface form:
Civil Division (Maricopa County Superior Court)
subject surface form:
Juvenile Court Division (Maricopa County)