Owen Basin
E1000576
Owen Basin is a deep-sea basin in the northwest Indian Ocean, located between the Arabian Peninsula and the Indian subcontinent.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Owen Basin canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12733869 — 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: Owen Basin Context triple: [Owen Fracture Zone, nearbyFeature, Owen Basin]
-
A.
Bowen Basin
The Bowen Basin is a major coal-rich geological region in eastern Australia known for its extensive mining operations and significant contribution to the country's coal exports.
-
B.
Wilkinson Basin
Wilkinson Basin is a deep, central submarine basin in the Gulf of Maine that plays a key role in the region’s ocean circulation and sediment deposition.
-
C.
Emperor Trough
Emperor Trough is a major submarine geological feature in the North Pacific Ocean associated with the volcanic structures of the Hawaiian–Emperor seamount chain.
-
D.
Lake Eyre Basin
Lake Eyre Basin is one of the world’s largest internally draining river systems, encompassing vast arid and semi-arid regions of central Australia centered on the ephemeral Lake Eyre.
-
E.
Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
- 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: Owen Basin Target entity description: Owen Basin is a deep-sea basin in the northwest Indian Ocean, located between the Arabian Peninsula and the Indian subcontinent.
-
A.
Bowen Basin
The Bowen Basin is a major coal-rich geological region in eastern Australia known for its extensive mining operations and significant contribution to the country's coal exports.
-
B.
Wilkinson Basin
Wilkinson Basin is a deep, central submarine basin in the Gulf of Maine that plays a key role in the region’s ocean circulation and sediment deposition.
-
C.
Emperor Trough
Emperor Trough is a major submarine geological feature in the North Pacific Ocean associated with the volcanic structures of the Hawaiian–Emperor seamount chain.
-
D.
Lake Eyre Basin
Lake Eyre Basin is one of the world’s largest internally draining river systems, encompassing vast arid and semi-arid regions of central Australia centered on the ephemeral Lake Eyre.
-
E.
Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
deep-sea basin
ⓘ
oceanic basin ⓘ |
| hasBasinType | tectonic basin ⓘ |
| hasBiodiversityContext | deep-sea ecosystem ⓘ |
| hasClimateInfluence | monsoon-driven surface circulation above basin ⓘ |
| hasDepthCharacteristic | abyssal depths ⓘ |
| hasEnvironment | deep-marine environment ⓘ |
| hasFeature | deep seafloor ⓘ |
| hasGeologicalSetting | marine ⓘ |
| hasHydrologicalConnection |
Arabian Sea
ⓘ
open Indian Ocean ⓘ |
| hasNameOrigin |
Owen Fracture Zone region
ⓘ
linked to:
Owen Fracture Zone
|
| hasSalinity | marine saltwater ⓘ |
| hasSeafloorType | oceanic crust ⓘ |
| hasSedimentType | marine sediments ⓘ |
| hasTectonicContext |
Arabian Plate region
ⓘ
Indian Plate region ⓘ
linked to:
India Plate
|
| isRelatedTo |
Owen Fracture Zone
ⓘ
northwest Indian Ocean tectonics ⓘ |
| isSubjectOfStudy |
marine geology
ⓘ
oceanography ⓘ |
| isUnder | international waters jurisdiction ⓘ |
| locatedBetween |
Arabian Peninsula
ⓘ
Indian subcontinent ⓘ
linked to:
South Asia
|
| locatedIn |
Indian Ocean
ⓘ
northwest Indian Ocean ⓘ |
| partOf |
Arabian Sea region
ⓘ
linked to:
Arabian Sea
|
| separatedFrom |
Arabian Peninsula
ⓘ
Indian subcontinent ⓘ |
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: Owen Basin Description of subject: Owen Basin is a deep-sea basin in the northwest Indian Ocean, located between the Arabian Peninsula and the Indian subcontinent.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.