Pearl River Tower
E375254
Pearl River Tower is a landmark supertall skyscraper in Guangzhou, China, renowned for its advanced sustainable design and energy-efficient technologies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pearl River Tower canonical | 5 |
| Pearl River Tower (concept design) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3623871 — 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: Pearl River Tower Context triple: [Adrian Smith, designed, Pearl River Tower]
-
A.
Zhenhai Tower
Zhenhai Tower is a historic five-story pagoda-style building in Guangzhou, China, renowned as a prominent city landmark and home to the Guangzhou Museum.
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B.
Oriental Pearl Tower
The Oriental Pearl Tower is a distinctive futuristic TV tower and popular tourist attraction in Shanghai, known for its multiple spheres and panoramic city views.
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C.
Jin Mao Tower
Jin Mao Tower is a landmark supertall skyscraper in Shanghai, China, known for its distinctive tiered pagoda-inspired design and prominent role in the city’s Pudong skyline.
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D.
Shanghai Centre
Shanghai Centre is a prominent mixed-use skyscraper complex in central Shanghai, known for its offices, luxury apartments, retail spaces, and the Portman Ritz-Carlton Hotel.
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E.
Shanghai Tower
Shanghai Tower is a 632-meter-tall supertall skyscraper in Shanghai, China, known as one of the tallest buildings in the world and a prominent symbol of the city's modern skyline.
- 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: Pearl River Tower Target entity description: Pearl River Tower is a landmark supertall skyscraper in Guangzhou, China, renowned for its advanced sustainable design and energy-efficient technologies.
-
A.
Zhenhai Tower
Zhenhai Tower is a historic five-story pagoda-style building in Guangzhou, China, renowned as a prominent city landmark and home to the Guangzhou Museum.
-
B.
Oriental Pearl Tower
The Oriental Pearl Tower is a distinctive futuristic TV tower and popular tourist attraction in Shanghai, known for its multiple spheres and panoramic city views.
-
C.
Jin Mao Tower
Jin Mao Tower is a landmark supertall skyscraper in Shanghai, China, known for its distinctive tiered pagoda-inspired design and prominent role in the city’s Pudong skyline.
-
D.
Shanghai Centre
Shanghai Centre is a prominent mixed-use skyscraper complex in central Shanghai, known for its offices, luxury apartments, retail spaces, and the Portman Ritz-Carlton Hotel.
-
E.
Shanghai Tower
Shanghai Tower is a 632-meter-tall supertall skyscraper in Shanghai, China, known as one of the tallest buildings in the world and a prominent symbol of the city's modern skyline.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
green building
ⓘ
high‑rise building ⓘ landmark ⓘ office building ⓘ skyscraper ⓘ supertall building ⓘ |
| address | No. 15 Zhujiang West Road, Tianhe District, Guangzhou, China ⓘ |
| aimedCertification | LEED Platinum ⓘ |
| architect |
Adrian Smith
ⓘ
Skidmore, Owings & Merrill ⓘ |
| belowGroundFloors | 4 ⓘ |
| buildingArea | approximately 210000 square meters ⓘ |
| city | Guangzhou ⓘ |
| completionDate | 2011 ⓘ |
| country | China ⓘ |
| designedFor |
reduced carbon emissions
ⓘ
very low energy consumption ⓘ |
| developer | China National Tobacco Corporation ⓘ |
| district | Tianhe District ⓘ |
| floorCount | 71 ⓘ |
| function |
commercial
ⓘ
office ⓘ |
| hasFeature |
daylighting optimization
ⓘ
gray‑water recycling systems ⓘ under‑floor air distribution system ⓘ venturi‑shaped openings for wind turbines ⓘ |
| height | about 309 meters ⓘ |
| heightToTip | about 309 meters ⓘ |
| locatedIn |
Guangdong Province
ⓘ
Pearl River New Town ⓘ |
| mainContractor | China State Construction Engineering Corporation ⓘ |
| name | Pearl River Tower ⓘ |
| nativeName | 珠江城大厦 ⓘ |
| notableFor |
advanced sustainable design
ⓘ
double‑skin curtain wall ⓘ energy‑efficient technologies ⓘ high‑performance façade ⓘ integrated wind turbines ⓘ solar photovoltaic panels ⓘ |
| openingDate | 2011 ⓘ |
| owner | China National Tobacco Corporation ⓘ |
| region | Pearl River Delta ⓘ |
| skylineRole | landmark of Guangzhou CBD ⓘ |
| startDateOfConstruction | 2006 ⓘ |
| status | completed ⓘ |
| structuralEngineer | Skidmore, Owings & Merrill ⓘ |
| style | contemporary ⓘ |
| toppedOut | 2008 ⓘ |
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: Pearl River Tower Description of subject: Pearl River Tower is a landmark supertall skyscraper in Guangzhou, China, renowned for its advanced sustainable design and energy-efficient technologies.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.