Heber Geothermal Field
E314444
Heber Geothermal Field is a significant geothermal resource area in Southern California’s Imperial Valley, known for its high-temperature reservoirs used for electric power generation.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Heber Geothermal Field canonical | 2 |
| Heber 1 Geothermal Power Plant | 1 |
| Heber Geothermal Power Plant | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2940044 — 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: Heber Geothermal Field Context triple: [Salton Trough, contains, Heber Geothermal Field]
-
A.
Alvord Hot Springs
Alvord Hot Springs is a remote natural hot spring and rustic soaking area in southeastern Oregon, popular with visitors to the nearby Alvord Desert.
-
B.
Casa Diablo geothermal field
Casa Diablo geothermal field is a geothermal power and hot-spring area near California’s Long Valley Caldera that taps volcanic heat for energy production.
-
C.
Saline Valley Hot Springs
Saline Valley Hot Springs is a remote, clothing-optional natural hot spring oasis in California’s Death Valley National Park, popular with campers and off-road enthusiasts.
-
D.
Norris Geyser Basin
Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
-
E.
Boyes Hot Springs
Boyes Hot Springs is a historic resort community in Sonoma County, California, known for its natural hot springs and proximity to the wineries and attractions of Sonoma 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: Heber Geothermal Field Target entity description: Heber Geothermal Field is a significant geothermal resource area in Southern California’s Imperial Valley, known for its high-temperature reservoirs used for electric power generation.
-
A.
Alvord Hot Springs
Alvord Hot Springs is a remote natural hot spring and rustic soaking area in southeastern Oregon, popular with visitors to the nearby Alvord Desert.
-
B.
Casa Diablo geothermal field
Casa Diablo geothermal field is a geothermal power and hot-spring area near California’s Long Valley Caldera that taps volcanic heat for energy production.
-
C.
Saline Valley Hot Springs
Saline Valley Hot Springs is a remote, clothing-optional natural hot spring oasis in California’s Death Valley National Park, popular with campers and off-road enthusiasts.
-
D.
Norris Geyser Basin
Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
-
E.
Boyes Hot Springs
Boyes Hot Springs is a historic resort community in Sonoma County, California, known for its natural hot springs and proximity to the wineries and attractions of Sonoma Valley.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
geothermal field
ⓘ
geothermal power resource area ⓘ |
| associatedWith |
Imperial Fault
ⓘ
San Andreas Fault ⓘ
surface form:
San Andreas Fault system
|
| contributesTo | California renewable energy portfolio ⓘ |
| country | United States of America ⓘ |
| energySector | geothermal power industry ⓘ |
| energySource | geothermal energy ⓘ |
| fluidType | geothermal brine ⓘ |
| geologicSetting |
extensional tectonic regime
ⓘ
pull-apart basin ⓘ |
| geothermalResourceType | high-temperature geothermal reservoir ⓘ |
| hasCharacteristic |
basin-and-range style faulting
ⓘ
high geothermal gradient ⓘ high reservoir temperature ⓘ |
| hasPowerPlant |
Heber Geothermal Field
self-linksurface differs
ⓘ
surface form:
Heber 1 Geothermal Power Plant
Heber 2 Geothermal Power Plant ⓘ Heber Geothermal Field self-linksurface differs ⓘ
surface form:
Heber Geothermal Power Plant
|
| hasWellType |
injection wells
ⓘ
production wells ⓘ |
| heatSource | crustal magmatic activity ⓘ |
| isPartOf | U.S. geothermal resources ⓘ |
| isRenewableResource | true ⓘ |
| isStudiedBy |
energy planners
ⓘ
geologists ⓘ geothermal engineers ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Imperial County ⓘ
surface form:
Imperial County, California
Imperial Valley ⓘ Southern California ⓘ |
| near | Heber, California ⓘ |
| partOf |
Imperial Valley geothermal area
ⓘ
Salton Trough ⓘ
surface form:
Salton Trough geothermal province
|
| powerPlantTechnology |
binary-cycle geothermal power plant
ⓘ
flash-steam geothermal power plant ⓘ |
| primaryUse | electric power generation ⓘ |
| regulatoryJurisdiction |
California, United States
ⓘ
surface form:
State of California
United States government ⓘ
surface form:
United States federal government
|
| reservoirType | liquid-dominated geothermal reservoir ⓘ |
| resourceType | hydrothermal system ⓘ |
| supportsActivity |
geothermal drilling
ⓘ
geothermal power plant operation ⓘ geothermal reservoir engineering ⓘ |
| usedFor | renewable electricity generation ⓘ |
| usedSince | late 20th century ⓘ |
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: Heber Geothermal Field Description of subject: Heber Geothermal Field is a significant geothermal resource area in Southern California’s Imperial Valley, known for its high-temperature reservoirs used for electric power generation.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Heber Geothermal Power Plant
this entity surface form:
Heber 1 Geothermal Power Plant