Orakei Basin
E466625
Orakei Basin is a tidal lagoon and explosion crater lake in Auckland, New Zealand, formed by volcanic activity within the Auckland volcanic field.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Orakei Basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4747947 — 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: Orakei Basin Context triple: [Auckland volcanic field, hasPart, Orakei Basin]
-
A.
Ke‘anae
Ke‘anae is a small, historic Hawaiian village on Maui’s rugged north shore, known for its taro fields, dramatic lava-rock coastline, and scenic ocean views.
-
B.
Kuapā Pond
Kuapā Pond is a historic Hawaiian fishpond and coastal wetland on Oʻahu that was largely transformed during the development of the Hawaiʻi Kai residential community.
-
C.
Otaki
Ōtaki is a small coastal town on New Zealand’s Kāpiti Coast, known for its Māori cultural heritage, beaches, and proximity to outdoor recreation in the surrounding ranges.
-
D.
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.
-
E.
Ruakākā
Ruakākā is a small coastal town in New Zealand known for its long sandy beach, surf breaks, and proximity to the Marsden Point industrial area.
- 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: Orakei Basin Target entity description: Orakei Basin is a tidal lagoon and explosion crater lake in Auckland, New Zealand, formed by volcanic activity within the Auckland volcanic field.
-
A.
Ke‘anae
Ke‘anae is a small, historic Hawaiian village on Maui’s rugged north shore, known for its taro fields, dramatic lava-rock coastline, and scenic ocean views.
-
B.
Kuapā Pond
Kuapā Pond is a historic Hawaiian fishpond and coastal wetland on Oʻahu that was largely transformed during the development of the Hawaiʻi Kai residential community.
-
C.
Otaki
Ōtaki is a small coastal town on New Zealand’s Kāpiti Coast, known for its Māori cultural heritage, beaches, and proximity to outdoor recreation in the surrounding ranges.
-
D.
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.
-
E.
Ruakākā
Ruakākā is a small coastal town in New Zealand known for its long sandy beach, surf breaks, and proximity to the Marsden Point industrial area.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
explosion crater lake
ⓘ
landform ⓘ maar lake ⓘ tidal lagoon ⓘ volcanic crater ⓘ |
| administrativeAuthority | Auckland Council NERFINISHED ⓘ |
| connectedTo |
Orakei Creek
NERFINISHED
ⓘ
Waitematā Harbour NERFINISHED ⓘ |
| country | New Zealand ⓘ |
| crossedBy |
Auckland–Eastern railway line
NERFINISHED
ⓘ
Orakei Road NERFINISHED ⓘ |
| formationProcess | phreatomagmatic eruption ⓘ |
| hasAccessFrom |
Lucerne Road
NERFINISHED
ⓘ
Meadowbank Road NERFINISHED ⓘ Orakei Road NERFINISHED ⓘ Upland Road NERFINISHED ⓘ |
| hasCauseway | Orakei Road causeway NERFINISHED ⓘ |
| hasFeature |
causeway
ⓘ
railway embankment ⓘ steep crater walls ⓘ tidal mudflats ⓘ |
| hasGeologicalType | maar ⓘ |
| hasNameVariant | Ōrākei Basin NERFINISHED ⓘ |
| hasVolcanicOrigin | true ⓘ |
| hasWalkingTrack | Orakei Basin walkway ⓘ |
| isTidal | true ⓘ |
| locatedIn |
Auckland
NERFINISHED
ⓘ
Auckland Region NERFINISHED ⓘ North Island ⓘ |
| locatedInSuburb | Ōrākei NERFINISHED ⓘ |
| locatedNear |
Meadowbank
NERFINISHED
ⓘ
Remuera NERFINISHED ⓘ |
| nearbyLandmark |
Hobson Bay
NERFINISHED
ⓘ
Orakei Train Station NERFINISHED ⓘ Orakei Wharf NERFINISHED ⓘ |
| partOf |
Auckland volcanic field
NERFINISHED
ⓘ
Auckland volcanic landscape NERFINISHED ⓘ |
| region | Ōrākei Local Board area NERFINISHED ⓘ |
| usedFor |
jogging
ⓘ
kayaking ⓘ recreational boating ⓘ rowing ⓘ walking ⓘ waterskiing ⓘ |
| volcanicField | Auckland volcanic field NERFINISHED ⓘ |
| waterBodyType |
crater lake
ⓘ
tidal lagoon ⓘ |
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: Orakei Basin Description of subject: Orakei Basin is a tidal lagoon and explosion crater lake in Auckland, New Zealand, formed by volcanic activity within the Auckland volcanic field.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.