Upolu
E155396
Upolu is a major volcanic island in the South Pacific Ocean that hosts Samoa’s capital city, Apia, and much of the country’s population and infrastructure.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Upolu canonical | 51 |
| Upolu north coast | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1295341 — 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: Upolu Context triple: [Samoa, composedOf, Upolu]
-
A.
Nuʻuuli
Nuʻuuli is a village and commercial center on the island of Tutuila in American Samoa.
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B.
Piumafua
Piumafua is the highest peak on the island of Olosega in American Samoa, known for its steep volcanic terrain and lush tropical surroundings.
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C.
Nikunau
Nikunau is a remote coral atoll in the southern Gilbert Islands of Kiribati, known for its traditional I-Kiribati culture and subsistence lifestyle.
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D.
Taulaga
Taulaga is the small principal village and only significant settlement on Swains Island in American Samoa.
-
E.
Ronga
Ronga is a Bantu language spoken primarily in southern Mozambique, known for contributing vocabulary and structural features to African varieties of Portuguese.
- 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: Upolu Target entity description: Upolu is a major volcanic island in the South Pacific Ocean that hosts Samoa’s capital city, Apia, and much of the country’s population and infrastructure.
-
A.
Nuʻuuli
Nuʻuuli is a village and commercial center on the island of Tutuila in American Samoa.
-
B.
Piumafua
Piumafua is the highest peak on the island of Olosega in American Samoa, known for its steep volcanic terrain and lush tropical surroundings.
-
C.
Nikunau
Nikunau is a remote coral atoll in the southern Gilbert Islands of Kiribati, known for its traditional I-Kiribati culture and subsistence lifestyle.
-
D.
Taulaga
Taulaga is the small principal village and only significant settlement on Swains Island in American Samoa.
-
E.
Ronga
Ronga is a Bantu language spoken primarily in southern Mozambique, known for contributing vocabulary and structural features to African varieties of Portuguese.
- F. None of above. chosen
Statements (47)
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: Upolu Description of subject: Upolu is a major volcanic island in the South Pacific Ocean that hosts Samoa’s capital city, Apia, and much of the country’s population and infrastructure.
Referenced by (53)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Upolu
subject linked to:
Upolu, Samoa
subject linked to:
National University of Samoa (nearby)
subject linked to:
Vailele, Samoa