Halemaʻumaʻu Crater

E104834

lava lake pit crater volcanic crater

Halemaʻumaʻu Crater is a lava-filled pit crater within the summit caldera of Kīlauea volcano in Hawaiʻi, renowned in Hawaiian tradition as the home of the volcano goddess Pele and as a site of frequent volcanic activity.

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All labels observed (6)

Label	Occurrences
Halemaʻumaʻu crater	7
Halemaʻumaʻu Crater canonical	6
Halemaʻumaʻu crater vent area	1
Halemaʻumaʻu lava lake (during active periods)	1
Kīlauea crater	1
Kīlauea summit crater	1

How this entity was disambiguated

This entity first appeared as the object of triple T832229 — 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: Halemaʻumaʻu Crater
Context triple: [Kīlauea, hasCrater, Halemaʻumaʻu Crater]

A. Mokuʻāweoweo caldera
Mokuʻāweoweo caldera is the large summit caldera at the top of Hawaii’s Mauna Loa volcano, known as the central site of its volcanic activity.
B. Punchbowl Crater
Punchbowl Crater is an extinct volcanic tuff cone on the island of Oahu, best known as the site of the National Memorial Cemetery of the Pacific.
C. Molokini Crater
Molokini Crater is a partially submerged volcanic caldera off the coast of Maui, Hawaii, renowned as a premier snorkeling and scuba diving destination for its clear waters and vibrant marine life.
D. Puʻu ʻŌʻō
Puʻu ʻŌʻō is a volcanic cone on the flank of Kīlauea in Hawaii, famous for its long-lived and highly active lava eruptions that reshaped the surrounding landscape.
E. Kīlauea
Kīlauea is one of the world’s most active shield volcanoes, located on Hawaii’s Big Island and renowned for its frequent eruptions and lava flows.
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: Halemaʻumaʻu Crater
Target entity description: Halemaʻumaʻu Crater is a lava-filled pit crater within the summit caldera of Kīlauea volcano in Hawaiʻi, renowned in Hawaiian tradition as the home of the volcano goddess Pele and as a site of frequent volcanic activity.

A. Mokuʻāweoweo caldera
Mokuʻāweoweo caldera is the large summit caldera at the top of Hawaii’s Mauna Loa volcano, known as the central site of its volcanic activity.
B. Punchbowl Crater
Punchbowl Crater is an extinct volcanic tuff cone on the island of Oahu, best known as the site of the National Memorial Cemetery of the Pacific.
C. Molokini Crater
Molokini Crater is a partially submerged volcanic caldera off the coast of Maui, Hawaii, renowned as a premier snorkeling and scuba diving destination for its clear waters and vibrant marine life.
D. Puʻu ʻŌʻō
Puʻu ʻŌʻō is a volcanic cone on the flank of Kīlauea in Hawaii, famous for its long-lived and highly active lava eruptions that reshaped the surrounding landscape.
E. Kīlauea
Kīlauea is one of the world’s most active shield volcanoes, located on Hawaii’s Big Island and renowned for its frequent eruptions and lava flows.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	lava lake ⓘ pit crater ⓘ volcanic crater ⓘ
country	United States ⓘ linked to: United States of America
culturalRole	important site in Native Hawaiian chants and legends ⓘ site of traditional offerings to Pele ⓘ
emits	carbon dioxide ⓘ sulfur dioxide ⓘ volcanic ash (during explosive events) ⓘ water vapor ⓘ
eruptionStyle	Strombolian activity ⓘ effusive basaltic volcanism ⓘ lava fountaining ⓘ phreatic explosions (occasionally) ⓘ
geologicalSetting	Hawaiian hotspot ⓘ summit of Kīlauea volcano ⓘ
hasActivity	episodic lava lake filling and draining ⓘ frequent summit eruptions of Kīlauea ⓘ
hasChangedOverTime	crater size and depth modified by eruptions and collapses ⓘ
hasFeature	inner pit craters ⓘ lava lake (intermittent) ⓘ persistent degassing ⓘ steep crater walls ⓘ
hasHazard	crater wall collapse ⓘ explosive eruptions ⓘ lava flows ⓘ tephra fall ⓘ volcanic gas exposure ⓘ
hasTourism	major visitor attraction in Hawaiʻi Volcanoes National Park ⓘ
hasViewpoint	Crater Rim Trail viewpoints (subject to closures) ⓘ Kīlauea Overlook (historically) ⓘ
isMonitoredBy	Hawaiian Volcano Observatory ⓘ United States Geological Survey ⓘ
isPartOf	Kīlauea summit caldera ⓘ
isSacredTo	Pele ⓘ
isSourceOf	lava flows on Kīlauea summit ⓘ volcanic gas emissions ⓘ
isWithin	Hawaiʻi Volcanoes National Park visitor area (restricted zones) ⓘ linked to: Hawaiʻi Volcanoes National Park
knownAs	home of the volcano goddess Pele ⓘ
locatedIn	Hawaiʻi Island ⓘ linked to: Big Island of Hawaiʻi Hawaiʻi Volcanoes National Park ⓘ Kīlauea ⓘ
nameLanguage	Hawaiian ⓘ
nameMeaning	“house of the ʻamaʻu fern” (commonly cited interpretation) ⓘ
significanceIn	Hawaiian mythology ⓘ Hawaiian religion ⓘ
typicalMagmaComposition	basalt ⓘ
volcanoType	shield volcano (host volcano: Kīlauea) ⓘ

How these facts were elicited

Referenced by (17)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kīlauea → hasCrater → Halemaʻumaʻu Crater ⓘ

Hawaiʻi Volcanoes National Park → contains → Halemaʻumaʻu Crater ⓘ

Pele → associatedWith → Halemaʻumaʻu crater ⓘ