Floating Garden Observatory
E282549
The Floating Garden Observatory is a rooftop observation deck atop Osaka’s Umeda Sky Building, offering panoramic city views from a distinctive open-air circular platform.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Floating Garden Observatory canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2614588 — 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: Floating Garden Observatory Context triple: [Umeda Sky Building, hasPart, Floating Garden Observatory]
-
A.
Moon Viewing Garden
Moon Viewing Garden is a Japanese-style garden space within the San Francisco Botanical Garden designed for tranquil contemplation and appreciation of the moon and seasonal beauty.
-
B.
Biosphere 2
Biosphere 2 is a large, enclosed ecological research facility in Arizona designed to study Earth systems and support experiments on closed ecological environments.
-
C.
The Observatory
The Observatory is the yearbook publication of The Bronx High School of Science, documenting its students, faculty, and school life each academic year.
-
D.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
-
E.
Lunar Observation Center
The Lunar Observation Center is an astronomical facility within the Abraj Al Bait complex in Mecca used to observe the moon for determining Islamic calendar dates and religious occasions.
- 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: Floating Garden Observatory Target entity description: The Floating Garden Observatory is a rooftop observation deck atop Osaka’s Umeda Sky Building, offering panoramic city views from a distinctive open-air circular platform.
-
A.
Moon Viewing Garden
Moon Viewing Garden is a Japanese-style garden space within the San Francisco Botanical Garden designed for tranquil contemplation and appreciation of the moon and seasonal beauty.
-
B.
Biosphere 2
Biosphere 2 is a large, enclosed ecological research facility in Arizona designed to study Earth systems and support experiments on closed ecological environments.
-
C.
The Observatory
The Observatory is the yearbook publication of The Bronx High School of Science, documenting its students, faculty, and school life each academic year.
-
D.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
-
E.
Lunar Observation Center
The Lunar Observation Center is an astronomical facility within the Abraj Al Bait complex in Mecca used to observe the moon for determining Islamic calendar dates and religious occasions.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
observation deck
ⓘ
tourist attraction ⓘ |
| accessMethod | escalator between Umeda Sky Building towers ⓘ |
| architecturalStyle | modern architecture ⓘ |
| buildingComplex |
Umeda Sky Building
ⓘ
surface form:
Umeda Sky Building twin towers
|
| country | Japan ⓘ |
| designedBy | Hiroshi Hara ⓘ |
| district | Kita-ku, Osaka ⓘ |
| elevationAboveGround | approximately 170 meters ⓘ |
| feature |
360-degree view
ⓘ
panoramic city views ⓘ rooftop location ⓘ |
| hasAmenity |
café
ⓘ
photo spots ⓘ seating areas ⓘ souvenir shop ⓘ |
| hasIndoorArea | yes ⓘ |
| hasLighting | night illumination ⓘ |
| hasOutdoorArea | yes ⓘ |
| hasStructure | circular rooftop ring ⓘ |
| JapaneseName |
Sky Walk rooftop corridor
ⓘ
surface form:
空中庭園展望台
|
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Japan
ⓘ
Osaka ⓘ Osaka Prefecture ⓘ Umeda Sky Building ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| neighborhood |
Umeda, Osaka
ⓘ
surface form:
Umeda
|
| openingYear | 1993 ⓘ |
| partOf | Umeda Sky Building rooftop ⓘ |
| platformType | open-air observation deck ⓘ |
| popularFor |
date spot
ⓘ
night views of Osaka ⓘ tourism ⓘ |
| safetyFeature | guard rails and fencing ⓘ |
| shape | circular platform ⓘ |
| surfaceMaterial | concrete and metal ⓘ |
| ticketRequired | yes ⓘ |
| touristRegion | Kansai region ⓘ |
| viewOf |
Osaka Bay
ⓘ
surface form:
Osaka Bay (distant view)
Osaka cityscape ⓘ Umeda district ⓘ |
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: Floating Garden Observatory Description of subject: The Floating Garden Observatory is a rooftop observation deck atop Osaka’s Umeda Sky Building, offering panoramic city views from a distinctive open-air circular platform.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.