Johnson Valley, California
E499585
Johnson Valley, California is a sparsely populated high-desert community in San Bernardino County known for its off-road recreation area and annual King of the Hammers off-road racing event.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Johnson Valley, California canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5152832 — 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: Johnson Valley, California Context triple: [Morongo Basin, contains, Johnson Valley, California]
-
A.
Wonder Valley, California
Wonder Valley, California is a sparsely populated desert community in San Bernardino County known for its wide-open Mojave landscapes, off-grid cabins, and proximity to Joshua Tree National Park.
-
B.
Penn Valley, California
Penn Valley, California is a small unincorporated community in the Sierra Nevada foothills known for its rural character and proximity to Grass Valley and Nevada City.
-
C.
Valley Springs, California
Valley Springs, California is a small unincorporated community in Calaveras County known as a rural gateway to the Sierra Nevada foothills and nearby recreational lakes.
-
D.
Round Valley
Round Valley is a high-elevation alpine meadow and popular hiking destination nestled within Southern California’s San Jacinto Mountains.
-
E.
Markleeville, California
Markleeville, California is a small unincorporated mountain community in Alpine County known as a gateway to the Sierra Nevada and nearby outdoor recreation areas.
- 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: Johnson Valley, California Target entity description: Johnson Valley, California is a sparsely populated high-desert community in San Bernardino County known for its off-road recreation area and annual King of the Hammers off-road racing event.
-
A.
Wonder Valley, California
Wonder Valley, California is a sparsely populated desert community in San Bernardino County known for its wide-open Mojave landscapes, off-grid cabins, and proximity to Joshua Tree National Park.
-
B.
Penn Valley, California
Penn Valley, California is a small unincorporated community in the Sierra Nevada foothills known for its rural character and proximity to Grass Valley and Nevada City.
-
C.
Valley Springs, California
Valley Springs, California is a small unincorporated community in Calaveras County known as a rural gateway to the Sierra Nevada foothills and nearby recreational lakes.
-
D.
Round Valley
Round Valley is a high-elevation alpine meadow and popular hiking destination nestled within Southern California’s San Jacinto Mountains.
-
E.
Markleeville, California
Markleeville, California is a small unincorporated mountain community in Alpine County known as a gateway to the Sierra Nevada and nearby outdoor recreation areas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| alsoKnownAs | Johnson Valley ⓘ |
| annualEvent | King of the Hammers ⓘ |
| areaCode |
442
ⓘ
760 ⓘ |
| climate | arid desert climate ⓘ |
| contains | Johnson Valley Off-Highway Vehicle Area ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | San Bernardino County ⓘ |
| distanceTo |
roughly 30 miles northwest of Yucca Valley, California
ⓘ
roughly 55 miles southeast of Barstow, California ⓘ |
| drainageBasin | Mojave Desert endorheic basins ⓘ |
| economicActivity | off-road tourism ⓘ |
| elevation |
approximately 2900 feet
ⓘ
approximately 880 meters ⓘ |
| eventHosted | King of the Hammers ⓘ |
| eventType | off-road rock-crawling race ⓘ |
| geography | high desert ⓘ |
| governingBody |
San Bernardino County government
ⓘ
linked to:
San Bernardino County Board of Supervisors
|
| hazard |
extreme heat in summer
ⓘ
flash flooding in washes ⓘ |
| knownFor |
Johnson Valley Off-Highway Vehicle Area
ⓘ
King of the Hammers off-road race ⓘ
linked to:
King of the Hammers off-road racing event
off-road recreation ⓘ |
| landManager |
Bureau of Land Management
ⓘ
linked to:
U.S. Bureau of Land Management
|
| landUse |
recreation
ⓘ
rural residential ⓘ |
| locatedAlong | California State Route 247 ⓘ |
| locatedIn | Mojave Desert ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| nearestCity |
Lucerne Valley, California
ⓘ
Yucca Valley, California ⓘ |
| offRoadAreaSize | one of the largest OHV areas in the United States ⓘ |
| outdoorActivity |
camping
ⓘ
desert racing ⓘ rock crawling ⓘ |
| partOf |
Inland Empire region of Southern California
ⓘ
linked to:
Inland Empire, California
|
| populationCharacteristic | sparsely populated ⓘ |
| postalCode | 92285 ⓘ |
| recreationType | off-highway vehicle use ⓘ |
| region | High Desert ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| terrain |
dry lake beds
ⓘ
mountain foothills ⓘ rocky desert ⓘ |
| timeZoneDST |
Pacific Daylight Time
ⓘ
linked to:
Pacific Time Zone
|
| transportationAccess | served by State Route 247 ⓘ |
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: Johnson Valley, California Description of subject: Johnson Valley, California is a sparsely populated high-desert community in San Bernardino County known for its off-road recreation area and annual King of the Hammers off-road racing event.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.