Vanderbilt estate at Bar Harbor, Maine
E172414
The Vanderbilt estate at Bar Harbor, Maine was a grand Gilded Age summer residence built for the wealthy Vanderbilt family in the fashionable coastal resort town of Bar Harbor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vanderbilt estate at Bar Harbor, Maine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1511406 — 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: Vanderbilt estate at Bar Harbor, Maine Context triple: [Frederick William Vanderbilt, ownerOf, Vanderbilt estate at Bar Harbor, Maine]
-
A.
Vanderbilt Mansion National Historic Site
Vanderbilt Mansion National Historic Site is a preserved Gilded Age estate and grand Beaux-Arts mansion along the Hudson River that showcases the opulent lifestyle of the Vanderbilt family.
-
B.
William K. Vanderbilt House (Petit Château), New York
The William K. Vanderbilt House, or "Petit Château," was an opulent French Renaissance–style mansion on New York’s Fifth Avenue, famed as a Gilded Age showpiece of wealth and architectural grandeur.
-
C.
Biltmore Estate
Biltmore Estate is a grand Gilded Age mansion and estate in Asheville, North Carolina, renowned as the largest privately owned house in the United States and a landmark of American architecture and landscape design.
-
D.
Rangeley Plantation, Maine
Rangeley Plantation, Maine is a small, rural community in western Maine known for its scenic lakes, outdoor recreation, and proximity to the Rangeley Lakes region.
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E.
Montpelier estate in Thomaston, Maine
Montpelier estate in Thomaston, Maine was the grand Federal-style mansion and estate of Revolutionary War general and first U.S. Secretary of War Henry Knox.
- 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: Vanderbilt estate at Bar Harbor, Maine Target entity description: The Vanderbilt estate at Bar Harbor, Maine was a grand Gilded Age summer residence built for the wealthy Vanderbilt family in the fashionable coastal resort town of Bar Harbor.
-
A.
Vanderbilt Mansion National Historic Site
Vanderbilt Mansion National Historic Site is a preserved Gilded Age estate and grand Beaux-Arts mansion along the Hudson River that showcases the opulent lifestyle of the Vanderbilt family.
-
B.
William K. Vanderbilt House (Petit Château), New York
The William K. Vanderbilt House, or "Petit Château," was an opulent French Renaissance–style mansion on New York’s Fifth Avenue, famed as a Gilded Age showpiece of wealth and architectural grandeur.
-
C.
Biltmore Estate
Biltmore Estate is a grand Gilded Age mansion and estate in Asheville, North Carolina, renowned as the largest privately owned house in the United States and a landmark of American architecture and landscape design.
-
D.
Rangeley Plantation, Maine
Rangeley Plantation, Maine is a small, rural community in western Maine known for its scenic lakes, outdoor recreation, and proximity to the Rangeley Lakes region.
-
E.
Montpelier estate in Thomaston, Maine
Montpelier estate in Thomaston, Maine was the grand Federal-style mansion and estate of Revolutionary War general and first U.S. Secretary of War Henry Knox.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
Gilded Age mansion
ⓘ
historic estate ⓘ summer residence ⓘ |
| architecturalType | summer cottage (Gilded Age) ⓘ |
| associatedWith |
American Gilded Age society
ⓘ
American upper class ⓘ |
| builtFor | Vanderbilt family ⓘ |
| category |
Gilded Age mansions in Maine
ⓘ
Historic houses in Bar Harbor, Maine ⓘ Vanderbilt family residences ⓘ |
| country | United States of America ⓘ |
| era | Gilded Age ⓘ |
| locatedIn |
Bar Harbor, Maine, United States
ⓘ
surface form:
Bar Harbor, Maine
Hancock County, Maine ⓘ Mount Desert Island ⓘ New England ⓘ |
| near | Atlantic Ocean ⓘ |
| partOf | Bar Harbor summer colony ⓘ |
| patron | Vanderbilt family ⓘ |
| socialFunction | elite social gathering place ⓘ |
| usedAs | summer residence ⓘ |
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: Vanderbilt estate at Bar Harbor, Maine Description of subject: The Vanderbilt estate at Bar Harbor, Maine was a grand Gilded Age summer residence built for the wealthy Vanderbilt family in the fashionable coastal resort town of Bar Harbor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.