Bonaventure Hotel
E458788
The Bonaventure Hotel is a distinctive postmodern skyscraper hotel in downtown Los Angeles, known for its cylindrical glass towers and revolving rooftop lounge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bonaventure Hotel canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4642421 — 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: Bonaventure Hotel Context triple: [Bunker Hill, hasLandmark, Bonaventure Hotel]
-
A.
Hôtel Negresco
Hôtel Negresco is a historic, luxury Belle Époque hotel in Nice, France, renowned for its opulent architecture, art collection, and status as a Riviera icon.
-
B.
Plaza Hotel
The Plaza Hotel is a historic luxury hotel located at the southeast corner of Central Park in Manhattan, renowned for its opulent architecture and frequent appearances in films and literature.
-
C.
Adolphus Hotel
The Adolphus Hotel is a historic luxury hotel in downtown Dallas, Texas, renowned for its early 20th-century architecture and long-standing status as a city landmark.
-
D.
Grand Hotel Continental
Grand Hotel Continental is a historic luxury hotel in central Bucharest, Romania, renowned for its elegant architecture and long-standing role in the city’s social and cultural life.
-
E.
Hôtel de la Chambre
Hôtel de la Chambre is the historic parliamentary building in Luxembourg City that houses the country’s national legislature.
- 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: Bonaventure Hotel Target entity description: The Bonaventure Hotel is a distinctive postmodern skyscraper hotel in downtown Los Angeles, known for its cylindrical glass towers and revolving rooftop lounge.
-
A.
Hôtel Negresco
Hôtel Negresco is a historic, luxury Belle Époque hotel in Nice, France, renowned for its opulent architecture, art collection, and status as a Riviera icon.
-
B.
Plaza Hotel
The Plaza Hotel is a historic luxury hotel located at the southeast corner of Central Park in Manhattan, renowned for its opulent architecture and frequent appearances in films and literature.
-
C.
Adolphus Hotel
The Adolphus Hotel is a historic luxury hotel in downtown Dallas, Texas, renowned for its early 20th-century architecture and long-standing status as a city landmark.
-
D.
Grand Hotel Continental
Grand Hotel Continental is a historic luxury hotel in central Bucharest, Romania, renowned for its elegant architecture and long-standing role in the city’s social and cultural life.
-
E.
Hôtel de la Chambre
Hôtel de la Chambre is the historic parliamentary building in Luxembourg City that houses the country’s national legislature.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
hotel ⓘ postmodern architecture work ⓘ skyscraper ⓘ |
| alsoKnownAs |
Bonaventure Hotel
ⓘ
Westin Bonaventure Hotel ⓘ |
| architect |
John C. Portman Jr.
ⓘ
linked to:
John Portman
|
| architecturalStyle | postmodern architecture ⓘ |
| category |
postmodern architecture in California
ⓘ
skyscraper hotels in Los Angeles ⓘ |
| coordinateLocation | 34.052°N 118.259°W ⓘ |
| country | United States of America ⓘ |
| floorArea | large convention and meeting space ⓘ |
| hasAmenity |
ballrooms
ⓘ
fitness center ⓘ meeting rooms ⓘ on-site dining venues ⓘ swimming pool ⓘ |
| hasDistinctiveFeature |
cylindrical glass curtain walls
ⓘ
external glass elevators ⓘ multi-level interior atrium ⓘ revolving rooftop restaurant and lounge ⓘ |
| hasMediaAppearance | featured in films set in Los Angeles ⓘ |
| hasPart |
atrium lobby
ⓘ
cylindrical glass towers ⓘ elevated pedestrian walkways ⓘ revolving rooftop lounge ⓘ |
| hasUse |
bar
ⓘ
conference center ⓘ hotel ⓘ restaurant ⓘ |
| hasView | panoramic views of downtown Los Angeles ⓘ |
| height | approximately 112 meters ⓘ |
| inception | 1976 ⓘ |
| locatedInAdministrativeTerritorialEntity |
California
ⓘ
linked to:
California, United States
|
| locatedInCity | Los Angeles ⓘ |
| locatedInNeighborhood | Downtown Los Angeles ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| numberOfElevators | multiple glass elevators ⓘ |
| numberOfFloorsAboveGround | 35 ⓘ |
| numberOfRooms | over 1300 ⓘ |
| officialName | The Westin Bonaventure Hotel & Suites, Los Angeles ⓘ |
| openingDate | 1976 ⓘ |
| operatedBy |
Westin Hotels & Resorts
ⓘ
linked to:
Westin
|
| ownedBy |
Westin Hotels & Resorts
ⓘ
linked to:
Westin
|
| partOf |
Los Angeles skyline
ⓘ
linked to:
Downtown Los Angeles
|
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: Bonaventure Hotel Description of subject: The Bonaventure Hotel is a distinctive postmodern skyscraper hotel in downtown Los Angeles, known for its cylindrical glass towers and revolving rooftop lounge.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.