Tofua
E707328
Tofua is a volcanic island in Tonga known for its active caldera, rugged terrain, and historical role in the aftermath of the HMS Bounty mutiny.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tofua canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8010356 — 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: Tofua Context triple: [Haʻapai, hasIsland, Tofua]
-
A.
Manuae
Manuae is a small, uninhabited coral atoll in the Society Islands of French Polynesia, known for its remote lagoon and rich marine life.
-
B.
Manuae
Manuae is an uninhabited coral atoll in the southern Cook Islands, known for its rich marine life and status as a wildlife sanctuary.
-
C.
Moku Nui
Moku Nui is the larger of the two offshore Mokulua islets near Lanikai on Oʻahu, popular for kayaking, coastal views, and seabird nesting.
-
D.
Mata-Au
Mata-Au is the Māori name for the Clutha River, one of New Zealand’s largest and swiftest rivers, located in the South Island.
-
E.
Maun
Maun is a town in northern Botswana that serves as the main gateway and tourism hub for safaris into the Okavango Delta.
- 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: Tofua Target entity description: Tofua is a volcanic island in Tonga known for its active caldera, rugged terrain, and historical role in the aftermath of the HMS Bounty mutiny.
-
A.
Manuae
Manuae is a small, uninhabited coral atoll in the Society Islands of French Polynesia, known for its remote lagoon and rich marine life.
-
B.
Manuae
Manuae is an uninhabited coral atoll in the southern Cook Islands, known for its rich marine life and status as a wildlife sanctuary.
-
C.
Moku Nui
Moku Nui is the larger of the two offshore Mokulua islets near Lanikai on Oʻahu, popular for kayaking, coastal views, and seabird nesting.
-
D.
Mata-Au
Mata-Au is the Māori name for the Clutha River, one of New Zealand’s largest and swiftest rivers, located in the South Island.
-
E.
Maun
Maun is a town in northern Botswana that serves as the main gateway and tourism hub for safaris into the Okavango Delta.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcanic island ⓘ |
| administrativeDivision | Haʻapai Province NERFINISHED ⓘ |
| country | Tonga NERFINISHED ⓘ |
| elevation |
about 1690 feet
ⓘ
about 515 metres ⓘ |
| formsVolcanicPairWith | Kao NERFINISHED ⓘ |
| hasCalderaDiameter |
about 3 miles
ⓘ
about 5 kilometres ⓘ |
| hasClimate | tropical maritime ⓘ |
| hasCoastlineType | mostly steep and cliffed ⓘ |
| hasCraterLakeName | Lofia NERFINISHED ⓘ |
| hasFeature |
active caldera
ⓘ
ash deposits ⓘ central crater lake ⓘ fumaroles ⓘ lava flows ⓘ rugged terrain ⓘ steep cliffs ⓘ |
| hasHazard |
ashfall
ⓘ
volcanic eruptions ⓘ volcanic gas emissions ⓘ |
| hasLandingSites | few suitable landing beaches ⓘ |
| hasNearbyIsland | Kao NERFINISHED ⓘ |
| hasTemporarySettlements | true ⓘ |
| hasVegetation | dense tropical forest ⓘ |
| historicalEvent |
attack on Bligh’s party by islanders
ⓘ
landing of Bligh and loyalists in 1789 ⓘ visited by William Bligh after the Bounty mutiny ⓘ |
| isActive | true ⓘ |
| isInhabitedPermanently | false ⓘ |
| isInTectonicSetting |
Tonga Trench region
NERFINISHED
ⓘ
subduction zone ⓘ |
| islandType | volcanic ⓘ |
| knownFor |
active volcanic activity
ⓘ
dramatic caldera landscape ⓘ role in HMS Bounty mutiny aftermath ⓘ |
| languageRegion | Tongan language NERFINISHED ⓘ |
| lastEruptionCentury | 21st century ⓘ |
| locatedIn |
Haʻapai island group
NERFINISHED
ⓘ
South Pacific Ocean NERFINISHED ⓘ |
| mentionedIn |
William Bligh’s log and narrative
NERFINISHED
ⓘ
accounts of the Mutiny on the Bounty ⓘ |
| partOf | Tofua volcanic arc NERFINISHED ⓘ |
| sovereignState | Kingdom of Tonga NERFINISHED ⓘ |
| usedFor |
copra production
ⓘ
kava cultivation ⓘ small-scale tourism ⓘ subsistence agriculture ⓘ |
| volcanoType | stratovolcano with caldera ⓘ |
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: Tofua Description of subject: Tofua is a volcanic island in Tonga known for its active caldera, rugged terrain, and historical role in the aftermath of the HMS Bounty mutiny.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.