Rocky Mountain fault system
E498440
The Rocky Mountain fault system is a major network of geological faults along the Rocky Mountains that has shaped the region’s topography and tectonic evolution.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rocky Mountain fault system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5153916 — 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: Rocky Mountain fault system Context triple: [Rocky Mountain Trench, boundedBy, Rocky Mountain fault system]
-
A.
Wasatch Fault
The Wasatch Fault is a major active normal fault system in Utah that poses significant earthquake risk to the densely populated Wasatch Front region.
-
B.
Teton fault
The Teton fault is a major normal fault in northwestern Wyoming that has uplifted the dramatic Teton Range and shaped the adjacent Jackson Hole valley.
-
C.
Fairweather Fault
The Fairweather Fault is a major strike-slip fault in southeastern Alaska that forms part of the Pacific–North American plate boundary and is associated with significant seismic activity.
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D.
Garlock Fault
The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
-
E.
Queen Charlotte Fault
The Queen Charlotte Fault is a major transform fault off the Pacific Northwest coast that marks the tectonic boundary between the Pacific and North American Plates and is a significant source of earthquakes in the region.
- 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: Rocky Mountain fault system Target entity description: The Rocky Mountain fault system is a major network of geological faults along the Rocky Mountains that has shaped the region’s topography and tectonic evolution.
-
A.
Wasatch Fault
The Wasatch Fault is a major active normal fault system in Utah that poses significant earthquake risk to the densely populated Wasatch Front region.
-
B.
Teton fault
The Teton fault is a major normal fault in northwestern Wyoming that has uplifted the dramatic Teton Range and shaped the adjacent Jackson Hole valley.
-
C.
Fairweather Fault
The Fairweather Fault is a major strike-slip fault in southeastern Alaska that forms part of the Pacific–North American plate boundary and is associated with significant seismic activity.
-
D.
Garlock Fault
The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
-
E.
Queen Charlotte Fault
The Queen Charlotte Fault is a major transform fault off the Pacific Northwest coast that marks the tectonic boundary between the Pacific and North American Plates and is a significant source of earthquakes in the region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
geologic fault system
ⓘ
tectonic structure ⓘ |
| age | main activity from Late Cretaceous to Cenozoic ⓘ |
| associatedWith |
earthquake hazards in the Rocky Mountain region
ⓘ
seismicity in the Intermountain West ⓘ |
| controls |
basin-and-range style basins adjacent to ranges
ⓘ
mountain front morphology ⓘ |
| formedDuring |
Cenozoic extension
ⓘ
Laramide orogeny ⓘ Sevier orogeny ⓘ |
| hasComponent |
Absaroka Range faults
ⓘ
Bighorn Mountains faults ⓘ Foothills fault and fold belt (Canadian Rockies) ⓘ Front Range faults ⓘ Front Ranges thrust faults (Canadian Rockies) ⓘ Gallatin Range faults ⓘ Laramie Mountains faults ⓘ Lewis thrust fault system ⓘ Madison Range faults ⓘ Rio Grande rift–related faults ⓘ San Juan Mountains faults ⓘ Sawatch Range faults ⓘ Sevier thrust belt–related faults ⓘ Teton fault ⓘ Uinta Mountains faults ⓘ
linked to:
Uinta Mountains
Wasatch fault zone ⓘ
linked to:
Wasatch Fault
Wind River Range faults ⓘ |
| hasEconomicImpact |
controls hydrocarbon traps in foreland basins
ⓘ
influences groundwater and geothermal systems ⓘ |
| hasGeologicProcess |
block uplift
ⓘ
crustal extension ⓘ crustal shortening ⓘ normal faulting ⓘ strike-slip faulting ⓘ thrust faulting ⓘ |
| hasResearchField |
seismology
ⓘ
structural geology ⓘ tectonics ⓘ |
| influences |
tectonic evolution of the Rocky Mountain region
ⓘ
topography of the Rocky Mountains ⓘ |
| locatedIn |
Canada
ⓘ
North America ⓘ Rocky Mountains ⓘ United States ⓘ
linked to:
United States of America
|
| partOf |
Cordilleran orogenic belt
ⓘ
linked to:
North American Cordillera
|
| relatedTo |
intraplate deformation of the North American craton
ⓘ
subduction of the Farallon Plate beneath North America ⓘ |
| tectonicSetting | western margin of North American Plate ⓘ |
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: Rocky Mountain fault system Description of subject: The Rocky Mountain fault system is a major network of geological faults along the Rocky Mountains that has shaped the region’s topography and tectonic evolution.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.