Tower of the Sun
E52256
The Tower of the Sun is an iconic avant-garde sculpture by artist Tarō Okamoto that served as the symbolic centerpiece of Expo ’70 in Osaka, Japan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tower of the Sun canonical | 15 |
| 太陽の塔 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T405708 — 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: Tower of the Sun Context triple: [Expo ’70 Commemorative Park, hasLandmark, Tower of the Sun]
-
A.
Estela de Luz
Estela de Luz is a modern commemorative monument in Mexico City, known for its tall, illuminated quartz-clad structure symbolizing national identity and remembrance.
-
B.
Day of the Sun
Day of the Sun is North Korea’s most important national holiday, marking the birth anniversary of founding leader Kim Il-sung with large-scale celebrations and state ceremonies.
-
C.
Green City in the Sun
Green City in the Sun is a popular nickname for Nairobi, highlighting the Kenyan capital’s lush greenery and warm, sunny climate.
-
D.
Holy Mountain
Holy Mountain is the traditional name for Mount Athos, a monastic peninsula in northeastern Greece renowned as a major center of Eastern Orthodox monasticism and spirituality.
-
E.
The Light
The Light is a notable work by the rapper Common, showcasing his introspective lyricism and soulful, jazz-influenced hip-hop style.
- 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: Tower of the Sun Target entity description: The Tower of the Sun is an iconic avant-garde sculpture by artist Tarō Okamoto that served as the symbolic centerpiece of Expo ’70 in Osaka, Japan.
-
A.
Estela de Luz
Estela de Luz is a modern commemorative monument in Mexico City, known for its tall, illuminated quartz-clad structure symbolizing national identity and remembrance.
-
B.
Day of the Sun
Day of the Sun is North Korea’s most important national holiday, marking the birth anniversary of founding leader Kim Il-sung with large-scale celebrations and state ceremonies.
-
C.
Green City in the Sun
Green City in the Sun is a popular nickname for Nairobi, highlighting the Kenyan capital’s lush greenery and warm, sunny climate.
-
D.
Holy Mountain
Holy Mountain is the traditional name for Mount Athos, a monastic peninsula in northeastern Greece renowned as a major center of Eastern Orthodox monasticism and spirituality.
-
E.
The Light
The Light is a notable work by the rapper Common, showcasing his introspective lyricism and soulful, jazz-influenced hip-hop style.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Expo pavilion
ⓘ
public artwork ⓘ sculpture ⓘ |
| architecturalStyle | expressionist ⓘ |
| artMovement | avant-garde ⓘ |
| associatedWith |
Expo ’70 Commemorative Park
ⓘ
surface form:
Expo ’70 Commemorative Park Museum
|
| color | white ⓘ |
| commissionedFor | Expo ’70 ⓘ |
| coordinateLocation | 34.806°N 135.532°E ⓘ |
| country | Japan ⓘ |
| creator |
Taro Okamoto
ⓘ
surface form:
Tarō Okamoto
|
| culturalSignificance | icon of postwar Japanese modernism ⓘ |
| exhibition | Expo ’70 ⓘ |
| function | symbolic centerpiece of Expo ’70 ⓘ |
| genre | avant-garde art ⓘ |
| hasLighting | illuminated at night ⓘ |
| hasPart |
Black Sun
ⓘ
Golden Face ⓘ Sun of the Underworld ⓘ |
| hasPattern | red lightning-like lines ⓘ |
| hasViewingFacility | interior exhibition space ⓘ |
| height | approximately 70 meters ⓘ |
| heritageDesignation | Registered Tangible Cultural Property of Japan ⓘ |
| imageDepicts | stylized sun motif ⓘ |
| inception | 1970 ⓘ |
| interiorFeature | Tree of Life ⓘ |
| locatedIn |
Expo ’70 Commemorative Park
ⓘ
Osaka ⓘ
surface form:
Osaka, Japan
Suita, Osaka ⓘ
surface form:
Suita, Osaka Prefecture
|
| materialUsed |
concrete
ⓘ
steel ⓘ |
| nativeName |
Tower of the Sun
self-linksurface differs
ⓘ
surface form:
太陽の塔
|
| nativeNameLanguage | ja ⓘ |
| notableFeature | three distinct faces representing time ⓘ |
| opened | 1970 ⓘ |
| owner | Osaka Prefecture ⓘ |
| renovated | 2010s ⓘ |
| reopenedToPublic | 2018 ⓘ |
| significantEvent | served as symbol of Japan World Exposition 1970 ⓘ |
| symbolizes |
future
ⓘ
past ⓘ present ⓘ |
| touristAttraction | yes ⓘ |
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: Tower of the Sun Description of subject: The Tower of the Sun is an iconic avant-garde sculpture by artist Tarō Okamoto that served as the symbolic centerpiece of Expo ’70 in Osaka, Japan.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
太陽の塔
subject surface form:
Expo '70
subject surface form:
Expo '70