Biosphere (Montreal)

E91003

environmental museum geodesic dome landmark museum tourist attraction

Biosphere (Montreal) is an environmental museum and iconic geodesic dome on Île Sainte-Hélène dedicated to ecological education and sustainable development.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Biosphère	2
Biosphere (Montreal) canonical	1
Biosphere, Montreal	1

How this entity was disambiguated

This entity first appeared as the object of triple T753984 — 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: Biosphere (Montreal)
Context triple: [Expo 67, hasLegacySite, Biosphere (Montreal)]

A. Quartier des Spectacles
Quartier des Spectacles is Montreal’s premier cultural and entertainment district, known for hosting major festivals, performances, and public art events.
B. Maisonneuve Park
Maisonneuve Park is a large urban green space in Montreal, Quebec, known for its expansive lawns, recreational facilities, and proximity to the Montreal Botanical Garden and Olympic Stadium.
C. Montreal Laboratory
The Montreal Laboratory was a World War II-era nuclear research facility in Canada that played a key role in the Allied atomic energy efforts.
D. Pointe-Claire, Quebec, Canada
Pointe-Claire, Quebec, Canada is a suburban city on the Island of Montreal known for its residential neighborhoods, waterfront along Lake Saint-Louis, and role as part of the Greater Montreal area.
E. Rouge National Urban Park
Rouge National Urban Park is a large protected green space in the Greater Toronto Area that conserves diverse natural, cultural, and agricultural landscapes within an urban setting.
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: Biosphere (Montreal)
Target entity description: Biosphere (Montreal) is an environmental museum and iconic geodesic dome on Île Sainte-Hélène dedicated to ecological education and sustainable development.

A. Quartier des Spectacles
Quartier des Spectacles is Montreal’s premier cultural and entertainment district, known for hosting major festivals, performances, and public art events.
B. Maisonneuve Park
Maisonneuve Park is a large urban green space in Montreal, Quebec, known for its expansive lawns, recreational facilities, and proximity to the Montreal Botanical Garden and Olympic Stadium.
C. Montreal Laboratory
The Montreal Laboratory was a World War II-era nuclear research facility in Canada that played a key role in the Allied atomic energy efforts.
D. Pointe-Claire, Quebec, Canada
Pointe-Claire, Quebec, Canada is a suburban city on the Island of Montreal known for its residential neighborhoods, waterfront along Lake Saint-Louis, and role as part of the Greater Montreal area.
E. Rouge National Urban Park
Rouge National Urban Park is a large protected green space in the Greater Toronto Area that conserves diverse natural, cultural, and agricultural landscapes within an urban setting.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	environmental museum ⓘ geodesic dome ⓘ landmark ⓘ museum ⓘ tourist attraction ⓘ
architect	Buckminster Fuller ⓘ Shoji Sadao ⓘ
architecturalStyle	geodesic dome ⓘ
category	Environmental museums ⓘ Museums in Montreal ⓘ Science museums in Canada ⓘ
city	Montreal ⓘ
country	Canada ⓘ
dedicatedTo	ecological education ⓘ environment ⓘ sustainable development ⓘ
diameter	approximately 76 meters ⓘ
function	environmental education center ⓘ museum of the environment ⓘ
hasExhibitsOn	climate change adaptation ⓘ renewable energy ⓘ urban sustainability ⓘ water ecosystems ⓘ
hasTheme	biodiversity ⓘ climate change ⓘ environmental issues ⓘ sustainability ⓘ water resources ⓘ
height	approximately 62 meters ⓘ
island	Île Sainte-Hélène ⓘ
languageOfExhibits	English ⓘ French ⓘ
locatedIn	Canada ⓘ Montreal ⓘ Parc Jean-Drapeau ⓘ Quebec, Canada ⓘ surface form: Quebec Île Sainte-Hélène ⓘ
material	acrylic panels ⓘ steel ⓘ
notableFor	focus on environmental issues ⓘ iconic geodesic structure ⓘ
openingDate	1967 ⓘ
operatedBy	Environment and Climate Change Canada ⓘ
originalFunction	United States pavilion at Expo 67 ⓘ
originallyBuiltFor	Expo 67 ⓘ
owner	Canadian federal government (Ottawa) ⓘ surface form: Government of Canada
partOf	Parc Jean-Drapeau ⓘ
province	Quebec, Canada ⓘ surface form: Quebec
touristAttraction	Montreal ⓘ

How these facts were elicited

Referenced by (4)

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

Expo 67 → hasLegacySite → Biosphere (Montreal) ⓘ

United States Pavilion → currentName → Biosphere (Montreal) ⓘ

this entity surface form: Biosphère

La Ronde amusement park → hasNearbyLandmark → Biosphere (Montreal) ⓘ

subject surface form: La Ronde

this entity surface form: Biosphere, Montreal

United States pavilion at Expo 67 → currentName → Biosphere (Montreal) ⓘ