Expo 2005 Aichi World Exposition
E836276
Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Expo 2005 Aichi World Exposition canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10015025 — 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 2005 Aichi World Exposition Context triple: [Aichi Prefecture, hostedEvent, Expo 2005 Aichi World Exposition]
-
A.
Yokohama Expo 1989
Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
-
B.
Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
-
C.
Expo 2002
Expo 2002 was the sixth Swiss national exposition, a large-scale cultural and technological showcase held in 2002 across several sites in the country.
-
D.
International Exposition, Tsukuba, Japan, 1985
The International Exposition, Tsukuba, Japan, 1985 was a world’s fair focused on science and technology, showcasing cutting-edge innovations and research from around the globe.
-
E.
Expo 2025
Expo 2025 is a World Expo scheduled to be held in Osaka, Japan, focusing on innovation and global collaboration around the theme of designing future societies.
- 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 2005 Aichi World Exposition Target entity description: Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
-
A.
Yokohama Expo 1989
Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
-
B.
Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
-
C.
Expo 2002
Expo 2002 was the sixth Swiss national exposition, a large-scale cultural and technological showcase held in 2002 across several sites in the country.
-
D.
International Exposition, Tsukuba, Japan, 1985
The International Exposition, Tsukuba, Japan, 1985 was a world’s fair focused on science and technology, showcasing cutting-edge innovations and research from around the globe.
-
E.
Expo 2025
Expo 2025 is a World Expo scheduled to be held in Osaka, Japan, focusing on innovation and global collaboration around the theme of designing future societies.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
international exposition
ⓘ
world's fair ⓘ |
| area | approximately 173 hectares ⓘ |
| category | World's fairs in Japan ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| durationInDays | 185 ⓘ |
| endDate | 2005-09-25 ⓘ |
| environmentalPolicy |
preservation of existing forest areas on site
ⓘ
promotion of recycling and waste reduction ⓘ use of natural and recycled materials in construction ⓘ |
| expoType | registered exposition ⓘ |
| focus |
advanced technology
ⓘ
nature ⓘ sustainability ⓘ |
| followedBy | Expo 2008 Zaragoza NERFINISHED ⓘ |
| hostCity | Nagakute NERFINISHED ⓘ |
| hostNation | Japan NERFINISHED ⓘ |
| hostPrefecture | Aichi Prefecture NERFINISHED ⓘ |
| innovationArea |
maglev transportation demonstration
ⓘ
robot technology demonstration ⓘ ubiquitous computing services ⓘ |
| language |
English
ⓘ
Japanese ⓘ |
| legacy |
conversion of site into Moricoro Park
ⓘ
improvement of regional transportation infrastructure ⓘ |
| mainSite | Nagakute Area NERFINISHED ⓘ |
| mainThemeComponent |
ecology
ⓘ
environmental conservation ⓘ information technology ⓘ recycling ⓘ renewable energy ⓘ |
| motto | Nature's Wisdom NERFINISHED ⓘ |
| nearCity | Nagoya NERFINISHED ⓘ |
| notableAttraction |
Global Loop elevated walkway
NERFINISHED
ⓘ
Japan Pavilion Nagakute NERFINISHED ⓘ Satsuki and Mei's House NERFINISHED ⓘ |
| numberOfInternationalOrganizations | several international organizations ⓘ |
| numberOfParticipatingCountries | over 120 ⓘ |
| officialName | 2005 World Exposition, Aichi, Japan NERFINISHED ⓘ |
| openingYear | 2005 ⓘ |
| organizingBody | Japan Association for the 2005 World Exposition NERFINISHED ⓘ |
| precededBy | Expo 2000 Hannover NERFINISHED ⓘ |
| recognizedBy | Bureau International des Expositions NERFINISHED ⓘ |
| secondarySite |
Seto Area
NERFINISHED
ⓘ
Toyota Area NERFINISHED ⓘ |
| shortName | Expo 2005 NERFINISHED ⓘ |
| startDate | 2005-03-25 ⓘ |
| theme | Nature's Wisdom NERFINISHED ⓘ |
| visitorCount |
approximately 22.05 million
ⓘ
over 22 million ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Expo 2005 Aichi World Exposition Description of subject: Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.