To Sua Ocean Trench
E602166
To Sua Ocean Trench is a famous natural swimming hole in Samoa, featuring a deep, turquoise-water sinkhole connected to the ocean and accessed by a steep wooden ladder.
All labels observed (1)
| Label | Occurrences |
|---|---|
| To Sua Ocean Trench canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6569503 — 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: To Sua Ocean Trench Context triple: [Upolu, hasTouristAttraction, To Sua Ocean Trench]
-
A.
New Britain Trench
The New Britain Trench is a deep oceanic trench near Papua New Guinea formed by the subduction of the Solomon Sea Plate beneath the South Bismarck Plate, making it one of the major deep-sea features of the southwestern Pacific.
-
B.
Kuril Trench
The Kuril Trench is a deep oceanic trench in the northwest Pacific Ocean off the Kuril Islands, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate and known for its intense seismic and volcanic activity.
-
C.
Puerto Rico Trench
The Puerto Rico Trench is a deep oceanic trench in the western Atlantic, marking the boundary between the Caribbean and North American tectonic plates and containing the region’s greatest ocean depths.
-
D.
Tonga Trench
The Tonga Trench is one of the deepest oceanic trenches on Earth, located in the southwestern Pacific and formed by the subduction of the Pacific Plate beneath the Indo-Australian Plate.
-
E.
Atacama Trench
The Atacama Trench is a deep oceanic trench in the southeastern Pacific Ocean off the coasts of Peru and Chile, formed by the subduction of the Nazca Plate beneath the South American Plate.
- 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: To Sua Ocean Trench Target entity description: To Sua Ocean Trench is a famous natural swimming hole in Samoa, featuring a deep, turquoise-water sinkhole connected to the ocean and accessed by a steep wooden ladder.
-
A.
New Britain Trench
The New Britain Trench is a deep oceanic trench near Papua New Guinea formed by the subduction of the Solomon Sea Plate beneath the South Bismarck Plate, making it one of the major deep-sea features of the southwestern Pacific.
-
B.
Kuril Trench
The Kuril Trench is a deep oceanic trench in the northwest Pacific Ocean off the Kuril Islands, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate and known for its intense seismic and volcanic activity.
-
C.
Puerto Rico Trench
The Puerto Rico Trench is a deep oceanic trench in the western Atlantic, marking the boundary between the Caribbean and North American tectonic plates and containing the region’s greatest ocean depths.
-
D.
Tonga Trench
The Tonga Trench is one of the deepest oceanic trenches on Earth, located in the southwestern Pacific and formed by the subduction of the Pacific Plate beneath the Indo-Australian Plate.
-
E.
Atacama Trench
The Atacama Trench is a deep oceanic trench in the southeastern Pacific Ocean off the coasts of Peru and Chile, formed by the subduction of the Nazca Plate beneath the South American Plate.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
natural swimming hole
ⓘ
sinkhole ⓘ tourist attraction ⓘ |
| accessedBy | steep wooden ladder ⓘ |
| connectedBy | lava tube to the ocean ⓘ |
| connectedTo | Pacific Ocean ⓘ |
| country | Samoa ⓘ |
| distanceFromApia | approximately 1.5 hours by car ⓘ |
| featuredIn |
tourism campaigns for Samoa
ⓘ
travel magazines ⓘ |
| formedBy | volcanic activity ⓘ |
| governedBy | local landowners ⓘ |
| hasAccessType | paid entry ⓘ |
| hasApproximateDepth |
about 30 meters
ⓘ
about 98 feet ⓘ |
| hasApproximateHeightOfLadder |
about 20 meters
ⓘ
about 65 feet ⓘ |
| hasBestVisitTime | daytime at mid to low tide ⓘ |
| hasColor | turquoise ⓘ |
| hasEntryRegulation | visitors must pay local fee ⓘ |
| hasFacility |
changing rooms
ⓘ
gardens ⓘ parking area ⓘ picnic areas ⓘ toilets ⓘ viewing platforms ⓘ |
| hasFeature |
deep vertical hole
ⓘ
lava rock formations ⓘ lush vegetation around rim ⓘ small sandy platform at water level ⓘ |
| hasNearbyAttraction | beaches on the south coast of Upolu ⓘ |
| hasPopularity | major tourist attraction in Samoa ⓘ |
| hasSafetyConsideration |
changing tides
ⓘ
steep ladder descent ⓘ |
| hasSurroundingEnvironment | tropical coastal landscape ⓘ |
| hasView | ocean views from garden area ⓘ |
| hasWaterType | seawater ⓘ |
| locatedIn |
Atua district
ⓘ
Lotofaga ⓘ |
| locatedOn | Upolu ⓘ |
| locatedOnCoastOf | south coast of Upolu ⓘ |
| near | Lotofaga village ⓘ |
| partOf | To Sua Ocean Trench Gardens ⓘ |
| usedFor |
sightseeing
ⓘ
snorkeling ⓘ swimming ⓘ |
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: To Sua Ocean Trench Description of subject: To Sua Ocean Trench is a famous natural swimming hole in Samoa, featuring a deep, turquoise-water sinkhole connected to the ocean and accessed by a steep wooden ladder.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.