Expo '74 World's Fair

E117847

World's fair international exposition specialized exposition

Expo '74 World's Fair was an environmentally themed international exposition held in 1974 that helped revitalize Spokane’s downtown riverfront and showcased emerging ideas about sustainability and urban renewal.

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All labels observed (7)

Label	Occurrences
Expo '74	3
Expo '74 Spokane	2
1974 Spokane World's Fair	1
Expo '74 World's Fair canonical	1
Expo 74	1
Expo ’74	1
Expo ’74 (Spokane World’s Fair)	1

How this entity was disambiguated

This entity first appeared as the object of triple T1003333 — 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: Expo '74 World's Fair
Context triple: [Spokane, Washington, hostedEvent, Expo '74 World's Fair]

A. Expo '75
Expo '75 was a world's fair held in Okinawa, Japan, that showcased marine science and technology while promoting the island's post-reversion development and international exchange.
B. 1982 World's Fair
The 1982 World's Fair was a specialized international exposition held in Knoxville that focused on energy themes and left the city with landmarks like the Sunsphere.
C. Century 21 Exposition
Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
D. Expo 85
Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
E. 1962 World’s Fair
The 1962 World’s Fair, officially known as the Century 21 Exposition in Seattle, was a major international exposition focused on space-age technology and the future, leaving a lasting legacy in the city’s skyline and infrastructure.
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: Expo '74 World's Fair
Target entity description: Expo '74 World's Fair was an environmentally themed international exposition held in 1974 that helped revitalize Spokane’s downtown riverfront and showcased emerging ideas about sustainability and urban renewal.

A. Expo '75
Expo '75 was a world's fair held in Okinawa, Japan, that showcased marine science and technology while promoting the island's post-reversion development and international exchange.
B. 1982 World's Fair
The 1982 World's Fair was a specialized international exposition held in Knoxville that focused on energy themes and left the city with landmarks like the Sunsphere.
C. Century 21 Exposition
Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
D. Expo 85
Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
E. 1962 World’s Fair
The 1962 World’s Fair, officially known as the Century 21 Exposition in Seattle, was a major international exposition focused on space-age technology and the future, leaving a lasting legacy in the city’s skyline and infrastructure.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	World's fair ⓘ international exposition ⓘ specialized exposition ⓘ
bureauInternationalDesExpositionsSanctioned	true ⓘ
category	Special Expo ⓘ
continent	North America ⓘ
country	United States ⓘ linked to: United States of America
endDate	1974-11-03 ⓘ
environmentalImpact	increased public discourse on environmental protection ⓘ
focus	energy conservation ⓘ environmental awareness ⓘ pollution control ⓘ urban planning ⓘ
followedBy	Expo '75 ⓘ Okinawa Ocean Expo '75 ⓘ linked to: Okinawa Ocean Expo
governingBody	Bureau International des Expositions ⓘ
hasFeature	cable car over Spokane River ⓘ restored Spokane River falls views ⓘ
hostCity	Spokane ⓘ linked to: Spokane, Washington
hostCountry	United States ⓘ linked to: United States of America
hostState	Washington ⓘ
legacy	creation of Riverfront Park in Spokane ⓘ removal of industrial structures from Spokane River falls area ⓘ revitalization of Spokane’s downtown riverfront ⓘ
location	Spokane River waterfront ⓘ linked to: Riverfront Park (Spokane) downtown Spokane ⓘ linked to: Spokane, Washington
mainVenue	International Pavilion ⓘ U.S. Pavilion ⓘ Washington State Pavilion ⓘ
notableFor	catalyst for downtown Spokane urban renewal ⓘ early international focus on environmental issues ⓘ first environmentally themed world's fair ⓘ
numberOfParticipatingCountries	approximately 50 ⓘ
officialName	Expo '74 ⓘ linked to: Expo '74 World's Fair
openingYear	1974 ⓘ
organizer	City of Spokane ⓘ linked to: Spokane, Washington United States federal government ⓘ linked to: United States government
precededBy	Expo '70 ⓘ linked to: Expo ’70 Expo 70 Osaka ⓘ linked to: Expo ’70
shortName	Expo 74 ⓘ linked to: Expo '74 World's Fair
siteTransformedInto	Riverfront Park ⓘ
slogan	Celebrating Tomorrow's Fresh New Environment ⓘ
startDate	1974-05-04 ⓘ
theme	environment ⓘ environmental conservation ⓘ sustainability ⓘ urban renewal ⓘ
timePeriod	1970s ⓘ
urbanImpact	conversion of rail yards to public parkland ⓘ
visitorCount	approximately 5,200,000 ⓘ

How these facts were elicited