Marineland of the Pacific (former oceanarium in California)

E233457

defunct amusement park marine mammal park oceanarium tourist attraction

Marineland of the Pacific was a pioneering mid-20th-century oceanarium and tourist attraction on the Palos Verdes Peninsula in California, known for its marine mammal shows and influential role in the development of modern marine parks.

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All labels observed (2)

Label	Occurrences
Marineland of the Pacific (former oceanarium in California) canonical	1
Marineland of the Pacific, Inc.	1

How this entity was disambiguated

This entity first appeared as the object of triple T2096864 — 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: Marineland of the Pacific (former oceanarium in California)
Context triple: [William Pereira, notableWork, Marineland of the Pacific (former oceanarium in California)]

A. Aquarium of the Pacific
The Aquarium of the Pacific is a major public aquarium in Long Beach, California, known for its extensive marine life exhibits focused on the Pacific Ocean and its conservation and education programs.
B. Cabrillo Marine Aquarium
Cabrillo Marine Aquarium is a public educational and research facility in San Pedro, California, known for its exhibits on Southern California marine life and coastal ecosystems.
C. Monterey Bay Aquarium
The Monterey Bay Aquarium is a renowned public aquarium in California celebrated for its innovative marine conservation efforts, immersive exhibits, and focus on the rich biodiversity of the Monterey Bay.
D. Aquarium of the Bay
Aquarium of the Bay is a public aquarium in San Francisco known for its walk-through tunnels and exhibits featuring marine life from the San Francisco Bay and surrounding waters.
E. SeaWorld San Diego
SeaWorld San Diego is a marine-themed animal park and oceanarium in San Diego, California, known for its aquatic animal exhibits, live shows, and family-oriented rides.
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: Marineland of the Pacific (former oceanarium in California)
Target entity description: Marineland of the Pacific was a pioneering mid-20th-century oceanarium and tourist attraction on the Palos Verdes Peninsula in California, known for its marine mammal shows and influential role in the development of modern marine parks.

A. Aquarium of the Pacific
The Aquarium of the Pacific is a major public aquarium in Long Beach, California, known for its extensive marine life exhibits focused on the Pacific Ocean and its conservation and education programs.
B. Cabrillo Marine Aquarium
Cabrillo Marine Aquarium is a public educational and research facility in San Pedro, California, known for its exhibits on Southern California marine life and coastal ecosystems.
C. Monterey Bay Aquarium
The Monterey Bay Aquarium is a renowned public aquarium in California celebrated for its innovative marine conservation efforts, immersive exhibits, and focus on the rich biodiversity of the Monterey Bay.
D. Aquarium of the Bay
Aquarium of the Bay is a public aquarium in San Francisco known for its walk-through tunnels and exhibits featuring marine life from the San Francisco Bay and surrounding waters.
E. SeaWorld San Diego
SeaWorld San Diego is a marine-themed animal park and oceanarium in San Diego, California, known for its aquatic animal exhibits, live shows, and family-oriented rides.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	defunct amusement park ⓘ marine mammal park ⓘ oceanarium ⓘ tourist attraction ⓘ
architecturalStyle	mid-20th-century modern ⓘ
closingDate	1987-02-11 ⓘ
country	United States ⓘ linked to: United States of America
dissolvedOrAbolished	1987 ⓘ
era	mid-20th century ⓘ
hasFacility	large oceanarium tanks ⓘ stadium-style show arenas ⓘ underwater viewing areas ⓘ
hasMainAttraction	aquarium exhibits ⓘ dolphin shows ⓘ orca shows ⓘ sea lion shows ⓘ
hasSubject	marine biology education ⓘ public marine life displays ⓘ
heritageStatus	demolished site ⓘ
inception	1954 ⓘ
industry	marine entertainment ⓘ tourism ⓘ
knownFor	family-oriented marine life exhibits ⓘ television and film location shooting ⓘ
locatedIn	California ⓘ linked to: California, United States Los Angeles County, California ⓘ linked to: Los Angeles County Pacific Ocean coast ⓘ Palos Verdes Peninsula ⓘ
locatedNear	Los Angeles metropolitan area ⓘ linked to: Greater Los Angeles Area Rancho Palos Verdes, California ⓘ linked to: Rancho Palos Verdes
locatedOn	Palos Verdes Peninsula bluffs ⓘ linked to: Palos Verdes Peninsula
notableFor	early public performances with orcas ⓘ influencing development of modern marine theme parks ⓘ marine mammal training techniques ⓘ pioneering large-scale oceanarium design ⓘ
openingDate	1954-08-28 ⓘ
operator	Marineland of the Pacific, Inc. ⓘ linked to: Marineland of the Pacific (former oceanarium in California)
ownedBy	20th Century Fox ⓘ Hanna-Barbera Productions ⓘ linked to: Hanna-Barbera Harrah's Entertainment ⓘ linked to: Caesars Entertainment SeaWorld Entertainment ⓘ linked to: SeaWorld Parks & Entertainment
partOf	Southern California tourist attractions ⓘ
publicTransitAccess	primarily by automobile ⓘ
replacedBy	Terranea Resort ⓘ
significantEvent	acquisition by SeaWorld in 1986 ⓘ closure shortly after SeaWorld acquisition ⓘ
siteCurrentlyUsedAs	resort complex ⓘ
situatedOn	cliffs overlooking the Pacific Ocean ⓘ