Lavic Lake fault
E1025877
The Lavic Lake fault is an active right-lateral strike-slip fault in the Mojave Desert of Southern California, known for rupturing in the 1999 Hector Mine earthquake.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lavic Lake fault canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12854226 — 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: Lavic Lake fault Context triple: [Eastern California Shear Zone, hasPart, Lavic Lake fault]
-
A.
Little Lake fault zone
The Little Lake fault zone is a significant right-lateral strike-slip fault system in eastern California that accommodates part of the region’s tectonic deformation and seismic activity.
-
B.
Greendale Fault
The Greendale Fault is a previously unrecognized tectonic fault in New Zealand’s Canterbury region that ruptured during the 2010 Canterbury earthquake, producing significant ground deformation across the rural landscape.
-
C.
Johnson Valley fault
The Johnson Valley fault is a major right-lateral strike-slip fault in the Mojave Desert of Southern California, known for its role in regional seismic activity.
-
D.
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.
-
E.
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.
- 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: Lavic Lake fault Target entity description: The Lavic Lake fault is an active right-lateral strike-slip fault in the Mojave Desert of Southern California, known for rupturing in the 1999 Hector Mine earthquake.
-
A.
Little Lake fault zone
The Little Lake fault zone is a significant right-lateral strike-slip fault system in eastern California that accommodates part of the region’s tectonic deformation and seismic activity.
-
B.
Greendale Fault
The Greendale Fault is a previously unrecognized tectonic fault in New Zealand’s Canterbury region that ruptured during the 2010 Canterbury earthquake, producing significant ground deformation across the rural landscape.
-
C.
Johnson Valley fault
The Johnson Valley fault is a major right-lateral strike-slip fault in the Mojave Desert of Southern California, known for its role in regional seismic activity.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
geologic fault
ⓘ
right-lateral fault ⓘ strike-slip fault ⓘ |
| associatedWithEarthquake | 1999 Hector Mine earthquake GENERATED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| displacementType | horizontal ⓘ |
| earthquakeMagnitude | 1999 Hector Mine earthquake ~7.1 Mw ⓘ |
| faultType | right-lateral strike-slip ⓘ |
| hasSurfaceRupture | true ⓘ |
| hazardType | earthquake hazard ⓘ |
| isActive | true ⓘ |
| linkedTo | nearby faults of the Eastern California Shear Zone ⓘ |
| locatedIn |
Mojave Desert
ⓘ
Southern California ⓘ |
| movementSense | right-lateral ⓘ |
| near |
Hector Mine area
NERFINISHED
ⓘ
Lavic Lake NERFINISHED ⓘ Twentynine Palms Marine Corps Base NERFINISHED ⓘ |
| notableEvent | surface rupture during 1999 Hector Mine earthquake ⓘ |
| orientation | northwest–southeast ⓘ |
| partOf | Eastern California Shear Zone NERFINISHED ⓘ |
| plateBoundaryRole | accommodates part of Pacific–North America relative motion ⓘ |
| region | Inland Southern California NERFINISHED ⓘ |
| rupturedIn | 1999 Hector Mine earthquake NERFINISHED ⓘ |
| ruptureLength | approximately 40 km (Hector Mine 1999) ⓘ |
| ruptureYear | 1999 ⓘ |
| seismogenic | true ⓘ |
| slipType | strike-slip ⓘ |
| studiedBy | United States Geological Survey NERFINISHED ⓘ |
| tectonicSetting | Pacific–North America plate boundary region ⓘ |
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: Lavic Lake fault Description of subject: The Lavic Lake fault is an active right-lateral strike-slip fault in the Mojave Desert of Southern California, known for rupturing in the 1999 Hector Mine earthquake.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.