Parece Vela Basin
E69398
Parece Vela Basin is an oceanic basin in the western Pacific Ocean associated with the Philippine Sea Plate and known for its complex tectonic and volcanic features.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Parece Vela Basin canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T554296 — 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: Parece Vela Basin Context triple: [Philippine Sea Plate, hasFeature, Parece Vela Basin]
-
A.
Arkona Basin
Arkona Basin is a deep marine depression in the southwestern Baltic Sea, located between Germany and Denmark, known for its significant role in regional oceanography and sedimentation.
-
B.
Mona Passage
The Mona Passage is a strait in the Caribbean Sea that separates the islands of Hispaniola and Puerto Rico, serving as a key shipping route and a challenging stretch of water for navigation.
-
C.
Paerdegat Basin
Paerdegat Basin is a tidal creek and channel in Brooklyn, New York City, that connects residential and industrial areas to Jamaica Bay.
-
D.
Bornholm Basin
Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
-
E.
Amadeus Basin geological region
The Amadeus Basin geological region is a vast sedimentary basin in central Australia known for its ancient rock formations and significant natural landmarks, including Uluru.
- 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: Parece Vela Basin Target entity description: Parece Vela Basin is an oceanic basin in the western Pacific Ocean associated with the Philippine Sea Plate and known for its complex tectonic and volcanic features.
-
A.
Arkona Basin
Arkona Basin is a deep marine depression in the southwestern Baltic Sea, located between Germany and Denmark, known for its significant role in regional oceanography and sedimentation.
-
B.
Mona Passage
The Mona Passage is a strait in the Caribbean Sea that separates the islands of Hispaniola and Puerto Rico, serving as a key shipping route and a challenging stretch of water for navigation.
-
C.
Paerdegat Basin
Paerdegat Basin is a tidal creek and channel in Brooklyn, New York City, that connects residential and industrial areas to Jamaica Bay.
-
D.
Bornholm Basin
Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
-
E.
Amadeus Basin geological region
The Amadeus Basin geological region is a vast sedimentary basin in central Australia known for its ancient rock formations and significant natural landmarks, including Uluru.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
back-arc basin
ⓘ
oceanic basin ⓘ |
| associatedWith |
Philippine Sea Plate evolution
ⓘ
arc volcanism ⓘ back-arc spreading ⓘ |
| basinType | back-arc basin ⓘ |
| crustType | oceanic crust ⓘ |
| environment | deep-sea environment ⓘ |
| formedBy | back-arc extension behind a subduction zone ⓘ |
| geologicalSetting |
convergent margin
ⓘ
subduction zone environment ⓘ |
| hasFeature |
complex tectonic structure
ⓘ
oceanic crust ⓘ volcanic activity ⓘ |
| hasMorphology |
basin floor with faulted blocks
ⓘ
rifted crust ⓘ |
| hasProcess |
crustal extension
ⓘ
magmatism ⓘ normal faulting ⓘ seafloor spreading (past) ⓘ |
| isUnder | Pacific Ocean waters ⓘ |
| knownFor |
back-arc basin morphology
ⓘ
complex tectonic and volcanic features ⓘ seafloor magnetic anomalies ⓘ |
| locatedIn |
Philippine Sea
ⓘ
western Pacific Ocean ⓘ |
| partOf |
Philippine Sea Plate back-arc system
ⓘ
western Pacific back-arc basin province ⓘ |
| researchField |
geophysics
ⓘ
marine geology ⓘ plate tectonics ⓘ |
| tectonicActivity | active deformation (regional scale) ⓘ |
| tectonicPlate | Philippine Sea 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: Parece Vela Basin Description of subject: Parece Vela Basin is an oceanic basin in the western Pacific Ocean associated with the Philippine Sea Plate and known for its complex tectonic and volcanic features.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.