Clark County
E917938
Clark County is a local governmental jurisdiction in the United States that administers regional services, law, and infrastructure for its residents.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Clark County canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11301771 — 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: Clark County Context triple: [Clark County Courthouse, county, Clark County]
-
A.
Clark County
Clark County is a rural county in central Wisconsin known for its agriculture, forests, and small communities.
-
B.
Clark County
Clark County is the most populous county in Nevada and includes the city of Las Vegas, serving as a major hub for tourism and entertainment.
-
C.
Clark County
Clark County is a county in southwestern Washington State that includes communities such as La Center and the city of Vancouver within the Portland metropolitan area.
-
D.
Clark County, Nevada
Clark County, Nevada is the populous southern Nevada county that includes the Las Vegas metropolitan area and serves as a major hub for tourism, entertainment, and gaming.
-
E.
Douglas County
Douglas County is a county in southwestern Oregon known for its timber industry, scenic landscapes, and the city of Roseburg as its county seat.
- 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: Clark County Target entity description: Clark County is a local governmental jurisdiction in the United States that administers regional services, law, and infrastructure for its residents.
-
A.
Clark County
Clark County is the most populous county in Nevada and includes the city of Las Vegas, serving as a major hub for tourism and entertainment.
-
B.
Clark County
Clark County is a county in southwestern Washington State that includes communities such as La Center and the city of Vancouver within the Portland metropolitan area.
-
C.
Clark County
Clark County is a rural county in central Wisconsin known for its agriculture, forests, and small communities.
-
D.
Clark County, Nevada
Clark County, Nevada is the populous southern Nevada county that includes the Las Vegas metropolitan area and serves as a major hub for tourism, entertainment, and gaming.
-
E.
Douglas County
Douglas County is a county in southwestern Oregon known for its timber industry, scenic landscapes, and the city of Roseburg as its county seat.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | county ⓘ |
| borderedBy |
Inyo County, California
NERFINISHED
ⓘ
Lincoln County, Nevada NERFINISHED ⓘ Mohave County, Arizona NERFINISHED ⓘ Nye County, Nevada NERFINISHED ⓘ San Bernardino County, California NERFINISHED ⓘ |
| contains |
Boulder City, Nevada
NERFINISHED
ⓘ
Harry Reid International Airport NERFINISHED ⓘ Henderson, Nevada NERFINISHED ⓘ Hoover Dam NERFINISHED ⓘ Lake Mead NERFINISHED ⓘ Las Vegas Strip NERFINISHED ⓘ Laughlin, Nevada NERFINISHED ⓘ McCarran International Airport NERFINISHED ⓘ Mesquite, Nevada NERFINISHED ⓘ North Las Vegas, Nevada NERFINISHED ⓘ Paradise, Nevada NERFINISHED ⓘ Red Rock Canyon National Conservation Area NERFINISHED ⓘ Sunrise Manor, Nevada NERFINISHED ⓘ Valley of Fire State Park NERFINISHED ⓘ Winchester, Nevada NERFINISHED ⓘ |
| country | United States of America ⓘ |
| economy |
conventions
ⓘ
gaming ⓘ hospitality industry ⓘ tourism ⓘ |
| established | 1909 ⓘ |
| follows | Clark County Code NERFINISHED ⓘ |
| governingBody | Clark County Commission NERFINISHED ⓘ |
| governmentType | county commission ⓘ |
| hasAreaCode |
702
ⓘ
725 ⓘ |
| hasJurisdiction |
infrastructure
ⓘ
law enforcement ⓘ regional services ⓘ |
| hasWebsite | https://www.clarkcountynv.gov/ ⓘ |
| includesMetropolitanArea | Las Vegas–Henderson–Paradise metropolitan area NERFINISHED ⓘ |
| ISOCode | US-NV-003 ⓘ |
| largestCity | Las Vegas NERFINISHED ⓘ |
| lawEnforcementAgency |
Clark County Sheriff’s Office
NERFINISHED
ⓘ
Las Vegas Metropolitan Police Department NERFINISHED ⓘ |
| namedAfter | William A. Clark NERFINISHED ⓘ |
| observes | Daylight saving time ⓘ |
| partOf | Las Vegas Valley NERFINISHED ⓘ |
| populationRankInNevada | most populous county in Nevada ⓘ |
| seat | Las Vegas NERFINISHED ⓘ |
| state | Nevada ⓘ |
| timeZone | Pacific Time Zone ⓘ |
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: Clark County Description of subject: Clark County is a local governmental jurisdiction in the United States that administers regional services, law, and infrastructure for its residents.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.