Jan Mayen Fracture Zone
E74231
Jan Mayen Fracture Zone is a major submarine geological feature in the North Atlantic that marks a significant tectonic boundary near the island of Jan Mayen.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jan Mayen Fracture Zone canonical | 5 |
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
oceanic fracture zone
ⓘ
submarine geological feature ⓘ |
| associatedWith |
Jan Mayen hotspot region
ⓘ
Jan Mayen ⓘ
surface form:
Jan Mayen microcontinent
|
| characterizedBy |
linear bathymetric depression on the seafloor
ⓘ
strike-slip faulting ⓘ |
| countryOffshoreFrom | Norway ⓘ |
| environment | deep-sea ⓘ |
| formedBy | plate tectonics ⓘ |
| geologicalNature | transform fault system ⓘ |
| liesOn | oceanic crust ⓘ |
| locatedIn |
Atlantic Ocean
ⓘ
surface form:
North Atlantic Ocean
Greenland Sea ⓘ
surface form:
Norwegian-Greenland Sea region
|
| locatedNear | Jan Mayen ⓘ |
| locatedNorthOf | Iceland ⓘ |
| marks | significant tectonic boundary ⓘ |
| namedAfter | Jan Mayen ⓘ |
| partOf |
North Atlantic fracture zone system
ⓘ
North Atlantic plate boundary system ⓘ |
| relevantTo |
plate motion reconstructions in the North Atlantic
ⓘ
seafloor spreading history of the North Atlantic ⓘ |
| separates | segments of the Mid-Atlantic Ridge regionally ⓘ |
| studiedIn | marine geophysics ⓘ |
| tectonicRole | accommodates differential motion between oceanic crustal blocks ⓘ |
| tectonicSetting | Mid-Atlantic 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: Jan Mayen Fracture Zone Description of subject: Jan Mayen Fracture Zone is a major submarine geological feature in the North Atlantic that marks a significant tectonic boundary near the island of Jan Mayen.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.