Jewel Changi Airport
E884062
Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Jewel Changi Airport canonical | 9 |
| Jewel Changi Airport Devt Pte Ltd | 1 |
| Jewel Changi Airport Devt. Pte. Ltd. | 1 |
| Jewel Changi Airport Trustee Pte Ltd | 1 |
| Jewel Changi Airport complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10752710 — 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: Jewel Changi Airport Context triple: [Singapore Changi Airport, hasFacility, Jewel Changi Airport]
-
A.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
B.
Paya Lebar Airport
Paya Lebar Airport is a former international airport in Singapore that served as the country’s main civilian air hub before operations were moved to Singapore Changi Airport.
-
C.
Changi, Singapore
Changi, Singapore is a coastal planning area and residential town in the eastern region of Singapore, best known for hosting the country’s main international airport and several key military and recreational facilities.
-
D.
Kuala Lumpur International Airport
Kuala Lumpur International Airport is Malaysia’s primary international gateway and one of Southeast Asia’s major aviation hubs, serving as the central base for Malaysia Airlines and numerous global carriers.
-
E.
Kallang Airfield, Singapore
Kallang Airfield in Singapore was a pre-World War II civil and military airfield that became a key Royal Air Force base and defensive airstrip during the Malayan Campaign.
- 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: Jewel Changi Airport Target entity description: Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
-
A.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
B.
Paya Lebar Airport
Paya Lebar Airport is a former international airport in Singapore that served as the country’s main civilian air hub before operations were moved to Singapore Changi Airport.
-
C.
Changi, Singapore
Changi, Singapore is a coastal planning area and residential town in the eastern region of Singapore, best known for hosting the country’s main international airport and several key military and recreational facilities.
-
D.
Kuala Lumpur International Airport
Kuala Lumpur International Airport is Malaysia’s primary international gateway and one of Southeast Asia’s major aviation hubs, serving as the central base for Malaysia Airlines and numerous global carriers.
-
E.
Kallang Airfield, Singapore
Kallang Airfield in Singapore was a pre-World War II civil and military airfield that became a key Royal Air Force base and defensive airstrip during the Malayan Campaign.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
airport complex
ⓘ
mixed-use development ⓘ shopping mall ⓘ |
| architect | Moshe Safdie ⓘ |
| architecturalStyle | contemporary architecture ⓘ |
| awarded |
International Architecture Award
ⓘ
World Architecture Festival 2016 Future Projects – Leisure Led Development (for design phase) ⓘ
linked to:
World Architecture Festival awards
|
| connectedTo |
Changi Airport Terminal 1
ⓘ
Changi Airport Terminal 2 ⓘ Changi Airport Terminal 3 ⓘ |
| constructionStartDate | 2014-12 ⓘ |
| country | Singapore ⓘ |
| developer |
CapitaLand
ⓘ
Changi Airport Group ⓘ |
| estimatedCost | 1.7 billion Singapore dollars ⓘ |
| floorArea | 135700 square metres ⓘ |
| hasPart |
Canopy Bridge
ⓘ
linked to:
Glass Bridge
Canopy Park ⓘ Changi Experience Studio ⓘ Hedge Maze ⓘ Manulife Sky Nets ⓘ Mirror Maze ⓘ
linked to:
Mirror maze
Rain Vortex ⓘ Shiseido Forest Valley ⓘ YOTELAIR Singapore Changi Airport ⓘ food and beverage outlets ⓘ indoor garden ⓘ indoor waterfall ⓘ parking facilities ⓘ retail mall ⓘ |
| hasTenant |
A&W Jewel Changi Airport
ⓘ
Apple Store Jewel Changi Airport ⓘ
linked to:
Apple Store
Shake Shack Jewel Changi Airport ⓘ
linked to:
Shake Shack
|
| heightOfRainVortex | 40 metres ⓘ |
| locatedIn |
Changi
ⓘ
linked to:
Changi, Singapore
East Region, Singapore ⓘ
linked to:
East Region of Singapore
Singapore Changi Airport ⓘ |
| managementCompany |
Jewel Changi Airport Devt Pte Ltd
ⓘ
linked to:
Jewel Changi Airport
|
| notableFeature |
glass-and-steel toroidal dome
ⓘ
indoor rainforest ⓘ world’s tallest indoor waterfall ⓘ |
| numberOfAboveGroundFloors | 5 ⓘ |
| numberOfBasementFloors | 5 ⓘ |
| numberOfFloors | 10 ⓘ |
| numberOfShops | 280 ⓘ |
| openingDate | 2019-04-17 ⓘ |
| owner |
Jewel Changi Airport Trustee Pte Ltd
ⓘ
linked to:
Jewel Changi Airport
|
| rainVortexWaterfallType | indoor waterfall ⓘ |
| website | https://www.jewelchangiairport.com/ ⓘ |
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: Jewel Changi Airport Description of subject: Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jewel Changi Airport
subject linked to:
Terminal 1
linked to: Jewel Changi Airport
linked to: Jewel Changi Airport
linked to: Jewel Changi Airport