Amazon Doppler building
E396072
The Amazon Doppler building is a prominent high-rise office tower in Seattle that serves as part of Amazon’s headquarters campus and is known for its contemporary, sustainable design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Amazon Doppler building canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3868081 — 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: Amazon Doppler building Context triple: [NBBJ, notableWork, Amazon Doppler building]
-
A.
MetroTech Center
MetroTech Center is a major business and academic complex in Brooklyn that houses office towers, university facilities, and public spaces forming a key technology and innovation hub.
-
B.
Salesforce Tower vicinity
Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
-
C.
Salesforce Tower
Salesforce Tower is a prominent skyscraper in San Francisco that serves as the headquarters for the cloud-based software company Salesforce and stands as one of the tallest buildings on the U.S. West Coast.
-
D.
InnovationPlex
InnovationPlex is a multi-purpose sports and entertainment arena located in Swift Current, Saskatchewan, primarily known as the home venue of the WHL’s Swift Current Broncos.
-
E.
Google Fiber
Google Fiber is a high-speed broadband internet and television service provider that offers gigabit fiber-optic connectivity to residential and business customers in select U.S. cities.
- 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: Amazon Doppler building Target entity description: The Amazon Doppler building is a prominent high-rise office tower in Seattle that serves as part of Amazon’s headquarters campus and is known for its contemporary, sustainable design.
-
A.
MetroTech Center
MetroTech Center is a major business and academic complex in Brooklyn that houses office towers, university facilities, and public spaces forming a key technology and innovation hub.
-
B.
Salesforce Tower vicinity
Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
-
C.
Salesforce Tower
Salesforce Tower is a prominent skyscraper in San Francisco that serves as the headquarters for the cloud-based software company Salesforce and stands as one of the tallest buildings on the U.S. West Coast.
-
D.
InnovationPlex
InnovationPlex is a multi-purpose sports and entertainment arena located in Swift Current, Saskatchewan, primarily known as the home venue of the WHL’s Swift Current Broncos.
-
E.
Google Fiber
Google Fiber is a high-speed broadband internet and television service provider that offers gigabit fiber-optic connectivity to residential and business customers in select U.S. cities.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
corporate headquarters building
ⓘ
high-rise building ⓘ office building ⓘ skyscraper in Seattle ⓘ |
| architecturalStyle |
contemporary architecture
ⓘ
modern architecture ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developer | Amazon ⓘ |
| function | Amazon office space ⓘ |
| hasFeature |
amenity spaces for Amazon employees
ⓘ
energy-efficient systems ⓘ glass curtain wall façade ⓘ ground-floor retail space ⓘ |
| height | approximately 160 meters ⓘ |
| knownFor |
part of Amazon’s urban campus
ⓘ
sustainable design features ⓘ |
| locatedIn |
Seattle
ⓘ
United States of America ⓘ
surface form:
United States
Washington ⓘ |
| namedAfter | Amazon Echo’s wake word “Doppler” ⓘ |
| neighborhood | Denny Triangle ⓘ |
| numberOfFloors | approximately 37 ⓘ |
| occupant | Amazon ⓘ |
| openingDate | 2016 ⓘ |
| partOf |
Amazon headquarters campus (Seattle)
ⓘ
surface form:
Amazon headquarters campus
Amazon urban campus in downtown Seattle ⓘ |
| streetAddress | 2021 7th Avenue ⓘ |
| use |
office
ⓘ
retail ⓘ |
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: Amazon Doppler building Description of subject: The Amazon Doppler building is a prominent high-rise office tower in Seattle that serves as part of Amazon’s headquarters campus and is known for its contemporary, sustainable design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.