Prosperous Bay Plain plateau
E380786
Prosperous Bay Plain plateau is a remote, relatively flat upland area on the island of Saint Helena that serves as the site of the island’s main airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prosperous Bay Plain plateau canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3681285 — 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: Prosperous Bay Plain plateau Context triple: [Saint Helena Airport, builtOn, Prosperous Bay Plain plateau]
-
A.
Plateau
Plateau is the central business district of Abidjan, known for its concentration of government institutions, corporate headquarters, and modern high-rise buildings.
-
B.
Murge plateau
The Murge plateau is a karst limestone highland in southern Italy characterized by rolling hills, rocky terrain, and traditional rural landscapes.
-
C.
Roztocze plateau
The Roztocze plateau is a picturesque upland region in southeastern Poland known for its rolling hills, forests, and protected natural landscapes.
-
D.
Yatta Plateau
Yatta Plateau is an extensive ancient lava flow in Kenya, renowned as one of the world’s longest lava plateaus and a prominent geological feature within Tsavo National Park.
-
E.
Northern Plateau
The Northern Plateau is the arid, high-elevation northern section of the Mexican Plateau, characterized by extensive deserts, basins, and mountain ranges.
- 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: Prosperous Bay Plain plateau Target entity description: Prosperous Bay Plain plateau is a remote, relatively flat upland area on the island of Saint Helena that serves as the site of the island’s main airport.
-
A.
Plateau
Plateau is the central business district of Abidjan, known for its concentration of government institutions, corporate headquarters, and modern high-rise buildings.
-
B.
Murge plateau
The Murge plateau is a karst limestone highland in southern Italy characterized by rolling hills, rocky terrain, and traditional rural landscapes.
-
C.
Roztocze plateau
The Roztocze plateau is a picturesque upland region in southeastern Poland known for its rolling hills, forests, and protected natural landscapes.
-
D.
Yatta Plateau
Yatta Plateau is an extensive ancient lava flow in Kenya, renowned as one of the world’s longest lava plateaus and a prominent geological feature within Tsavo National Park.
-
E.
Northern Plateau
The Northern Plateau is the arid, high-elevation northern section of the Mexican Plateau, characterized by extensive deserts, basins, and mountain ranges.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
plateau ⓘ |
| access | road access from other parts of Saint Helena ⓘ |
| adjacentTo |
Dry Gut
ⓘ
Prosperous Bay ⓘ |
| biodiversityNote | supports endemic invertebrate species on Saint Helena ⓘ |
| characteristic |
remote
ⓘ
sparsely populated ⓘ windswept ⓘ |
| continent | Africa (politico-geographical association of Saint Helena) ⓘ |
| country | British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha ⓘ |
| ecoregion | Saint Helena subtropical ecosystems ⓘ |
| elevationRelative | above surrounding coastal areas of Saint Helena ⓘ |
| featureOf | island topography of Saint Helena ⓘ |
| governedBy | Government of Saint Helena ⓘ |
| hasInfrastructure | Saint Helena Airport ⓘ |
| hasLandUse |
conservation interest area
ⓘ
transport infrastructure ⓘ |
| isOnIsland |
Saint Helena
ⓘ
surface form:
island of Saint Helena
|
| locatedIn |
Saint Helena
ⓘ
South Atlantic ⓘ
surface form:
South Atlantic Ocean
|
| partOf | Prosperous Bay Plain ⓘ |
| relativeLocation | eastern part of Saint Helena ⓘ |
| terrainType | relatively flat upland ⓘ |
| uses | site of Saint Helena Airport ⓘ |
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: Prosperous Bay Plain plateau Description of subject: Prosperous Bay Plain plateau is a remote, relatively flat upland area on the island of Saint Helena that serves as the site of the island’s main airport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.