California Academy of Sciences building

E28641

aquarium building museum building planetarium building science museum building sustainable building

The California Academy of Sciences building is a landmark sustainable museum complex in San Francisco’s Golden Gate Park, renowned for its innovative green roof and integration of natural history, aquarium, and planetarium spaces.

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All labels observed (2)

Label	Occurrences
California Academy of Sciences	16
California Academy of Sciences building canonical	5

How this entity was disambiguated

This entity first appeared as the object of triple T225296 — 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: California Academy of Sciences building
Context triple: [Renzo Piano, notableWork, California Academy of Sciences building]

A. San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
B. Solomon R. Guggenheim Museum
The Solomon R. Guggenheim Museum is a renowned modern and contemporary art museum in New York City, famous for its distinctive spiral building designed by architect Frank Lloyd Wright.
C. Palace of Fine Arts
The Palace of Fine Arts is a monumental Beaux-Arts structure in San Francisco originally built for the 1915 Panama–Pacific International Exposition and now a popular cultural and scenic landmark.
D. West Building
West Building is one of the main wings of the National Gallery of Art in Washington, D.C., housing a significant collection of Western art.
E. Leventhal Center for Advanced Urbanism
The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
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: California Academy of Sciences building
Target entity description: The California Academy of Sciences building is a landmark sustainable museum complex in San Francisco’s Golden Gate Park, renowned for its innovative green roof and integration of natural history, aquarium, and planetarium spaces.

A. San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
B. Solomon R. Guggenheim Museum
The Solomon R. Guggenheim Museum is a renowned modern and contemporary art museum in New York City, famous for its distinctive spiral building designed by architect Frank Lloyd Wright.
C. Palace of Fine Arts
The Palace of Fine Arts is a monumental Beaux-Arts structure in San Francisco originally built for the 1915 Panama–Pacific International Exposition and now a popular cultural and scenic landmark.
D. West Building
West Building is one of the main wings of the National Gallery of Art in Washington, D.C., housing a significant collection of Western art.
E. Leventhal Center for Advanced Urbanism
The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	aquarium building ⓘ museum building ⓘ planetarium building ⓘ science museum building ⓘ sustainable building ⓘ
architect	Renzo Piano ⓘ
architecturalStyle	contemporary architecture ⓘ sustainable architecture ⓘ
awarded	LEED Platinum certification ⓘ
city	San Francisco ⓘ
client	California Academy of Sciences building self-linksurface differs ⓘ surface form: California Academy of Sciences
contains	Kimball Natural History Museum ⓘ Morrison Planetarium ⓘ Steinhart Aquarium ⓘ
country	United States of America ⓘ surface form: United States
feature	daylighting design ⓘ energy-efficient design ⓘ green roof ⓘ indoor rainforest exhibit ⓘ integrated aquarium ⓘ integrated planetarium ⓘ living roof ⓘ natural history exhibition spaces ⓘ natural ventilation systems ⓘ skylights ⓘ solar panels ⓘ
floorArea	approximately 37,000 square meters ⓘ
LEEDRating	Platinum ⓘ
locatedIn	California, United States ⓘ surface form: California San Francisco ⓘ United States of America ⓘ surface form: United States
locatedInPark	Golden Gate Park ⓘ
location	Golden Gate Park ⓘ
name	California Academy of Sciences building self-link ⓘ
openingDate	2008 ⓘ
partOf	California Academy of Sciences building self-linksurface differs ⓘ surface form: California Academy of Sciences
recognizedAs	landmark green building ⓘ
recognizedFor	innovative sustainable design ⓘ
reopenedOn	September 27, 2008 ⓘ
replaced	original California Academy of Sciences facility damaged in 1989 Loma Prieta earthquake ⓘ
roofArea	approximately 2.5 acres ⓘ
roofType	undulating green roof ⓘ
roofVegetation	native plant species ⓘ
state	California, United States ⓘ surface form: California
use	aquarium ⓘ educational facility ⓘ museum ⓘ planetarium ⓘ research facility ⓘ

How these facts were elicited

Referenced by (21)

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

Renzo Piano → notableWork → California Academy of Sciences building ⓘ

Renzo Piano → designed → California Academy of Sciences building ⓘ

Golden Gate Park → hasPart → California Academy of Sciences building ⓘ