Marie Byrd Land volcanic province
E282080
Marie Byrd Land volcanic province is a major volcanic region in West Antarctica characterized by widespread Cenozoic volcanism and numerous volcanic centers associated with continental rifting.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hobbs Coast volcanic centers | 1 |
| Marie Byrd Land Volcanic Province | 1 |
| Marie Byrd Land volcanic province canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2598364 — 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: Marie Byrd Land volcanic province Context triple: [West Antarctic Rift System, contains, Marie Byrd Land volcanic province]
-
A.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
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B.
High Lava Plains
The High Lava Plains is a volcanic plateau in southeastern Oregon characterized by extensive basaltic lava flows, scattered cinder cones, and high-elevation desert landscapes.
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C.
Davis Coast highlands
Davis Coast highlands are a mountainous region forming part of the rugged interior terrain along the Davis Coast of the Antarctic Peninsula.
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D.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
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E.
Valley of Ten Thousand Smokes
The Valley of Ten Thousand Smokes is a vast ash-filled volcanic valley in Alaska famed for the dramatic landscape created by the 1912 Novarupta eruption.
- 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: Marie Byrd Land volcanic province Target entity description: Marie Byrd Land volcanic province is a major volcanic region in West Antarctica characterized by widespread Cenozoic volcanism and numerous volcanic centers associated with continental rifting.
-
A.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
-
B.
High Lava Plains
The High Lava Plains is a volcanic plateau in southeastern Oregon characterized by extensive basaltic lava flows, scattered cinder cones, and high-elevation desert landscapes.
-
C.
Davis Coast highlands
Davis Coast highlands are a mountainous region forming part of the rugged interior terrain along the Davis Coast of the Antarctic Peninsula.
-
D.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
-
E.
Valley of Ten Thousand Smokes
The Valley of Ten Thousand Smokes is a vast ash-filled volcanic valley in Alaska famed for the dramatic landscape created by the 1912 Novarupta eruption.
- F. None of above. chosen
Statements (50)
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: Marie Byrd Land volcanic province Description of subject: Marie Byrd Land volcanic province is a major volcanic region in West Antarctica characterized by widespread Cenozoic volcanism and numerous volcanic centers associated with continental rifting.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Marie Byrd Land Volcanic Province
Marie Byrd Land volcanic province
→
hasVolcanicCenter
→
Marie Byrd Land volcanic province
self-linksurface differs
ⓘ
this entity surface form:
Hobbs Coast volcanic centers