Rivera Transform Fault Zone
E125738
The Rivera Transform Fault Zone is a major tectonic boundary in the eastern Pacific Ocean that accommodates lateral motion between the Rivera Plate and adjacent plates near the Middle America Trench.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Rivera Transform Fault | 2 |
| Rivera Plate boundary zone | 1 |
| Rivera Transform Fault Zone canonical | 1 |
| Tamayo Transform Fault | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1093812 — 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: Rivera Transform Fault Zone Context triple: [Rivera Plate, isSeparatedFromBy, Rivera Transform Fault Zone]
-
A.
Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
-
B.
Heezen Fault Zone
The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
-
C.
San Jacinto Fault Zone
The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
-
D.
Hayward Fault
The Hayward Fault is a major geologic fault in the San Francisco Bay Area known for its high seismic risk and potential to generate powerful earthquakes.
-
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: Rivera Transform Fault Zone Target entity description: The Rivera Transform Fault Zone is a major tectonic boundary in the eastern Pacific Ocean that accommodates lateral motion between the Rivera Plate and adjacent plates near the Middle America Trench.
-
A.
Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
-
B.
Heezen Fault Zone
The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
-
C.
San Jacinto Fault Zone
The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
-
D.
Hayward Fault
The Hayward Fault is a major geologic fault in the San Francisco Bay Area known for its high seismic risk and potential to generate powerful earthquakes.
-
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 (25)
| Predicate | Object |
|---|---|
| instanceOf |
plate boundary
ⓘ
transform fault zone ⓘ |
| accommodatesMotionBetween |
North American Plate
ⓘ
Pacific Plate ⓘ Rivera Plate ⓘ |
| adjacentTo |
Middle America subduction zone
ⓘ
linked to:
Cocos–North America plate boundary
|
| associatedWith |
Middle America Trench
ⓘ
Rivera Plate ⓘ |
| boundaryOf | Rivera Plate ⓘ |
| geologicalProcess | accommodation of relative plate motion ⓘ |
| locatedIn | eastern Pacific Ocean ⓘ |
| locatedOffCoastOf | Mexico ⓘ |
| motionType | lateral strike-slip ⓘ |
| near | Middle America Trench ⓘ |
| ocean | Pacific Ocean ⓘ |
| partOf |
Rivera Plate boundary zone
ⓘ
linked to:
Rivera Triple Junction region
|
| plateBoundaryType | transform ⓘ |
| region |
northeastern Pacific Ocean
ⓘ
linked to:
eastern Pacific Ocean
|
| relatedTo |
Rivera Fracture Zone
ⓘ
linked to:
Riviera Fracture Zone
Rivera microplate ⓘ |
| separates |
Rivera Plate
ⓘ
adjacent oceanic plates ⓘ |
| tectonicActivity | seismically active ⓘ |
| tectonicRole | links spreading and subduction segments ⓘ |
| tectonicSetting | subduction-transform plate boundary system ⓘ |
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: Rivera Transform Fault Zone Description of subject: The Rivera Transform Fault Zone is a major tectonic boundary in the eastern Pacific Ocean that accommodates lateral motion between the Rivera Plate and adjacent plates near the Middle America Trench.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rivera Transform Fault Zone
linked to: Rivera Transform Fault Zone
linked to: Rivera Transform Fault Zone
linked to: Rivera Transform Fault Zone