Algodones Dunes
E162508
Algodones Dunes is a vast sand dune system in southeastern California known for its striking desert landscapes and popular off-highway vehicle recreation.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Algodones Dunes canonical | 3 |
| North Algodones Dunes Wilderness | 2 |
| Imperial Sand Dunes | 1 |
| Near Algodones | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1293044 — 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: Algodones Dunes Context triple: [Imperial County, contains, Algodones Dunes]
-
A.
Mesquite Flat Sand Dunes
Mesquite Flat Sand Dunes are a popular and easily accessible dune field in Death Valley National Park, known for their picturesque rolling sand hills and striking desert landscapes.
-
B.
Guadalupe-Nipomo Dunes, California
Guadalupe-Nipomo Dunes in California is a vast coastal dune ecosystem known for its dramatic landscapes, rich biodiversity, and historic use as a filming location for early Hollywood epics.
-
C.
Kelso Dunes
Kelso Dunes are a vast field of towering sand dunes in California’s Mojave Desert, known for their dramatic landscapes and the rare “booming” sounds produced by shifting sand.
-
D.
Anza-Borrego Desert State Park
Anza-Borrego Desert State Park is California’s largest state park, renowned for its vast desert landscapes, spring wildflower blooms, and rugged badlands in the Colorado Desert.
-
E.
Amargosa Desert
The Amargosa Desert is an arid region in the Mojave Desert of Nevada and California, known for its extreme dryness, sparse vegetation, and proximity to Death Valley.
- 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: Algodones Dunes Target entity description: Algodones Dunes is a vast sand dune system in southeastern California known for its striking desert landscapes and popular off-highway vehicle recreation.
-
A.
Mesquite Flat Sand Dunes
Mesquite Flat Sand Dunes are a popular and easily accessible dune field in Death Valley National Park, known for their picturesque rolling sand hills and striking desert landscapes.
-
B.
Guadalupe-Nipomo Dunes, California
Guadalupe-Nipomo Dunes in California is a vast coastal dune ecosystem known for its dramatic landscapes, rich biodiversity, and historic use as a filming location for early Hollywood epics.
-
C.
Kelso Dunes
Kelso Dunes are a vast field of towering sand dunes in California’s Mojave Desert, known for their dramatic landscapes and the rare “booming” sounds produced by shifting sand.
-
D.
Anza-Borrego Desert State Park
Anza-Borrego Desert State Park is California’s largest state park, renowned for its vast desert landscapes, spring wildflower blooms, and rugged badlands in the Colorado Desert.
-
E.
Amargosa Desert
The Amargosa Desert is an arid region in the Mojave Desert of Nevada and California, known for its extreme dryness, sparse vegetation, and proximity to Death Valley.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
geographic region
ⓘ
sand dune field ⓘ |
| adjacentTo | Coachella Canal ⓘ |
| alsoKnownAs |
Algodones Dunes
ⓘ
surface form:
Imperial Sand Dunes
Imperial Sand Dunes Recreation Area ⓘ |
| averageSummerHighTemperature |
over 104 degrees Fahrenheit
ⓘ
over 40 degrees Celsius ⓘ |
| biome | hot desert ⓘ |
| climate | arid ⓘ |
| closestCity |
Brawley
ⓘ
surface form:
Brawley, California
El Centro, California, United States ⓘ
surface form:
El Centro, California
|
| country |
United States of America
ⓘ
surface form:
United States
|
| crossedBy |
California State Route 78
ⓘ
Interstate 8 ⓘ |
| ecosystemType | desert ecosystem ⓘ |
| formedBy | aeolian processes ⓘ |
| geologicalOrigin | wind-deposited sand ⓘ |
| hasPart |
Imperial Sand Dunes Recreation Area
ⓘ
Algodones Dunes self-linksurface differs ⓘ
surface form:
North Algodones Dunes Wilderness
|
| hasWildlife |
desert reptiles
ⓘ
desert rodents ⓘ migratory birds ⓘ |
| length |
approximately 45 miles
ⓘ
approximately 72 kilometers ⓘ |
| locatedIn |
Imperial County
ⓘ
surface form:
Imperial County, California
southeastern California ⓘ |
| managedBy |
U.S. Bureau of Land Management
ⓘ
surface form:
Bureau of Land Management
|
| near | border between California and Mexico ⓘ |
| notableFor |
large sand dune formations
ⓘ
off-highway vehicle recreation ⓘ striking desert landscapes ⓘ |
| partOf |
Colorado Desert
ⓘ
Sonoran Desert ⓘ |
| protectedArea |
Algodones Dunes
self-linksurface differs
ⓘ
surface form:
North Algodones Dunes Wilderness
|
| protectedStatus | partially designated wilderness ⓘ |
| recreationActivity |
all-terrain vehicle riding
ⓘ
camping ⓘ dune buggy riding ⓘ hiking ⓘ off-road vehicle use ⓘ |
| region | Southern California ⓘ |
| seasonalPeakUse | winter months and holiday weekends ⓘ |
| terrainType | sand dunes ⓘ |
| tourism | popular destination for off-road enthusiasts ⓘ |
| usedFor | filming location for movies and commercials ⓘ |
| vegetation | sparse desert vegetation ⓘ |
| width |
up to about 10 kilometers
ⓘ
up to about 6 miles ⓘ |
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: Algodones Dunes Description of subject: Algodones Dunes is a vast sand dune system in southeastern California known for its striking desert landscapes and popular off-highway vehicle recreation.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Imperial Sand Dunes
this entity surface form:
North Algodones Dunes Wilderness
this entity surface form:
North Algodones Dunes Wilderness
this entity surface form:
Near Algodones