Lake Rotomahana
E435314
Lake Rotomahana is a geothermal lake in New Zealand’s North Island, famed as the former site of the Pink and White Terraces before their destruction in the 1886 Mount Tarawera eruption.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lake Rotomahana canonical | 5 |
| Rotomahana | 1 |
| Rotomahana (meaning "warm lake" in Māori) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4300882 — 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: Lake Rotomahana Context triple: [Rotorua, hasLake, Lake Rotomahana]
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A.
Lake Rotoiti
Lake Rotoiti is a scenic freshwater lake in New Zealand’s Bay of Plenty region, known for its geothermal features, trout fishing, and proximity to the tourist town of Rotorua.
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B.
Lake Rotorua
Lake Rotorua is a large volcanic lake in New Zealand’s North Island, renowned for its geothermal activity, Māori cultural significance, and role as a major tourist attraction.
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C.
Lake Rotokakahi
Lake Rotokakahi, also known as Green Lake, is a scenic and culturally significant lake in New Zealand’s Rotorua district, noted for its distinctive green hue and Māori ownership.
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D.
Lake Taupō
Lake Taupō is New Zealand’s largest lake, a volcanic caldera renowned for its clear waters, trout fishing, and central location on the North Island.
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E.
Lake Wanaka
Lake Wanaka is a large glacial lake in New Zealand renowned for its dramatic alpine scenery and popularity for outdoor recreation such as hiking, boating, and skiing.
- 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: Lake Rotomahana Target entity description: Lake Rotomahana is a geothermal lake in New Zealand’s North Island, famed as the former site of the Pink and White Terraces before their destruction in the 1886 Mount Tarawera eruption.
-
A.
Lake Rotoiti
Lake Rotoiti is a scenic freshwater lake in New Zealand’s Bay of Plenty region, known for its geothermal features, trout fishing, and proximity to the tourist town of Rotorua.
-
B.
Lake Rotorua
Lake Rotorua is a large volcanic lake in New Zealand’s North Island, renowned for its geothermal activity, Māori cultural significance, and role as a major tourist attraction.
-
C.
Lake Rotokakahi
Lake Rotokakahi, also known as Green Lake, is a scenic and culturally significant lake in New Zealand’s Rotorua district, noted for its distinctive green hue and Māori ownership.
-
D.
Lake Taupō
Lake Taupō is New Zealand’s largest lake, a volcanic caldera renowned for its clear waters, trout fishing, and central location on the North Island.
-
E.
Lake Wanaka
Lake Wanaka is a large glacial lake in New Zealand renowned for its dramatic alpine scenery and popularity for outdoor recreation such as hiking, boating, and skiing.
- F. None of above. chosen
Statements (45)
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: Lake Rotomahana Description of subject: Lake Rotomahana is a geothermal lake in New Zealand’s North Island, famed as the former site of the Pink and White Terraces before their destruction in the 1886 Mount Tarawera eruption.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.