Fairmont Copley Plaza Hotel
E80210
Fairmont Copley Plaza Hotel is a historic luxury hotel in Boston renowned for its grand architecture and prominent location in the Back Bay neighborhood.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Copley Plaza Hotel | 2 |
| Fairmont Copley Plaza Hotel canonical | 2 |
| Fairmont Copley Plaza | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T641314 — 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: Fairmont Copley Plaza Hotel Context triple: [Copley Square, hasNearbyLandmark, Fairmont Copley Plaza Hotel]
-
A.
Thayer Hotel
Thayer Hotel is a historic hotel located on the grounds of the United States Military Academy at West Point, overlooking the Hudson River.
-
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.
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C.
The Dorchester Hotel
The Dorchester Hotel is a renowned five-star luxury hotel on Park Lane in London, celebrated for its opulent interiors, high-profile guests, and status as one of the city's most prestigious accommodations.
-
D.
Hotel d’York
Hotel d’York was the Parisian lodging house where the 1783 Treaty of Paris formally ending the American Revolutionary War was signed.
-
E.
Renaissance Boston Patriot Place Hotel
Renaissance Boston Patriot Place Hotel is an upscale, contemporary hotel located adjacent to Gillette Stadium in Foxborough, Massachusetts, catering to visitors of Patriot Place’s shopping, dining, and entertainment complex.
- 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: Fairmont Copley Plaza Hotel Target entity description: Fairmont Copley Plaza Hotel is a historic luxury hotel in Boston renowned for its grand architecture and prominent location in the Back Bay neighborhood.
-
A.
Thayer Hotel
Thayer Hotel is a historic hotel located on the grounds of the United States Military Academy at West Point, overlooking the Hudson River.
-
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.
The Dorchester Hotel
The Dorchester Hotel is a renowned five-star luxury hotel on Park Lane in London, celebrated for its opulent interiors, high-profile guests, and status as one of the city's most prestigious accommodations.
-
D.
Hotel d’York
Hotel d’York was the Parisian lodging house where the 1783 Treaty of Paris formally ending the American Revolutionary War was signed.
-
E.
Renaissance Boston Patriot Place Hotel
Renaissance Boston Patriot Place Hotel is an upscale, contemporary hotel located adjacent to Gillette Stadium in Foxborough, Massachusetts, catering to visitors of Patriot Place’s shopping, dining, and entertainment complex.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Fairmont Hotels and Resorts property
ⓘ
historic building ⓘ hotel ⓘ luxury hotel ⓘ |
| architect | Henry Janeway Hardenbergh ⓘ |
| architecturalStyle | Beaux-Arts ⓘ |
| cityDistrict | Back Bay ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasBrand | Fairmont ⓘ |
| hasFacility |
ballroom
ⓘ
fitness center ⓘ meeting rooms ⓘ rooftop health club ⓘ |
| hasFunction |
accommodation
ⓘ
event venue ⓘ wedding venue ⓘ |
| hasNickname | The Copley Plaza ⓘ |
| hasNotableFeature |
crystal chandeliers
ⓘ
grand lobby ⓘ ornate ballrooms ⓘ roof sign visible from Copley Square ⓘ |
| hasPetPolicy | dog-friendly ⓘ |
| hasRestaurant | OAK Long Bar + Kitchen ⓘ |
| hasStarRating | 4-star ⓘ |
| hasViewOf |
Copley Square, Boston
ⓘ
surface form:
Copley Square
|
| hasWebsite | https://www.fairmont.com/copley-plaza-boston/ ⓘ |
| heritageStatus | member of Historic Hotels of America ⓘ |
| locatedIn |
Back Bay
ⓘ
Boston, Massachusetts ⓘ
surface form:
Boston
Copley Square, Boston ⓘ
surface form:
Copley Square
Massachusetts ⓘ |
| marketSegment |
business travelers
ⓘ
meetings and events ⓘ upscale leisure travelers ⓘ |
| namedAfter | John Singleton Copley ⓘ |
| nearby |
Boston Public Library (Copley Square main branch)
ⓘ
surface form:
Boston Public Library
John Hancock Tower, Boston ⓘ
surface form:
John Hancock Tower
Trinity Church in the City of Boston ⓘ |
| numberOfRooms | 383 ⓘ |
| numberOfSuites | 17 ⓘ |
| openingDate | 1912-08-19 ⓘ |
| operatedBy |
Fairmont Hotels and Resorts (historical operator)
ⓘ
surface form:
Fairmont Hotels and Resorts
|
| ownedBy | Ashford Hospitality Prime ⓘ |
| partOf |
Fairmont Hotels and Resorts (historical operator)
ⓘ
surface form:
Fairmont Hotels and Resorts
|
| publicTransitAccess |
Copley station
ⓘ
surface form:
Copley station (MBTA Green Line)
|
| streetAddress | 138 St. James Avenue ⓘ |
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: Fairmont Copley Plaza Hotel Description of subject: Fairmont Copley Plaza Hotel is a historic luxury hotel in Boston renowned for its grand architecture and prominent location in the Back Bay neighborhood.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Copley Square
this entity surface form:
Copley Plaza Hotel
this entity surface form:
Copley Plaza Hotel
this entity surface form:
Fairmont Copley Plaza