Grant House (historic building)
E714145
Grant House is a historic building located on Elgin Street in Ottawa, Ontario, known for its 19th-century architecture and heritage significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grant House (historic building) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8134649 — 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: Grant House (historic building) Context triple: [Elgin Street, hasLandmark, Grant House (historic building)]
-
A.
Grant-Humphreys Mansion
Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
-
B.
Carlyle House
Carlyle House is a historic 18th-century stone mansion and museum in Old Town Alexandria, Virginia, noted for its colonial architecture and role in early American history.
-
C.
Carlyle House
Carlyle House is a historic museum in Ecclefechan, Scotland, best known as the birthplace and childhood home of the writer and social critic Thomas Carlyle.
-
D.
Allan Macpherson House
Allan Macpherson House is a historic 19th-century residence and museum in Lennox and Addington County, Ontario, recognized for its heritage architecture and role in local history.
-
E.
McIntyre House
McIntyre House is a modern teaching and learning facility that serves as one of the main campuses of University College Birmingham in the UK.
- 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: Grant House (historic building) Target entity description: Grant House is a historic building located on Elgin Street in Ottawa, Ontario, known for its 19th-century architecture and heritage significance.
-
A.
Grant-Humphreys Mansion
Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
-
B.
Carlyle House
Carlyle House is a historic 18th-century stone mansion and museum in Old Town Alexandria, Virginia, noted for its colonial architecture and role in early American history.
-
C.
Carlyle House
Carlyle House is a historic museum in Ecclefechan, Scotland, best known as the birthplace and childhood home of the writer and social critic Thomas Carlyle.
-
D.
Allan Macpherson House
Allan Macpherson House is a historic 19th-century residence and museum in Lennox and Addington County, Ontario, recognized for its heritage architecture and role in local history.
-
E.
McIntyre House
McIntyre House is a modern teaching and learning facility that serves as one of the main campuses of University College Birmingham in the UK.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
heritage property
ⓘ
historic building ⓘ |
| architecturalStyle | 19th-century architecture ⓘ |
| country | Canada ⓘ |
| hasArchitecturalFeature |
ornamental detailing
ⓘ
prominent street-facing facade ⓘ |
| hasBuildingUse | mixed commercial ⓘ |
| hasCulturalSignificance | local heritage value in Ottawa ⓘ |
| hasFacadeMaterial | stone ⓘ |
| hasHeritageProtectionLevel | municipal designation ⓘ |
| heritageDesignationReason |
architectural significance
ⓘ
historic value ⓘ |
| heritageStatus | designated heritage building ⓘ |
| isTouristAttraction | yes ⓘ |
| locatedIn |
Ontario
ⓘ
Ottawa ⓘ |
| locatedInMunicipality |
City of Ottawa
ⓘ
linked to:
City of Ottawa (single-tier municipality)
|
| locatedInNeighbourhood |
Centretown, Ottawa
ⓘ
linked to:
Downtown Ottawa core
|
| locatedOnStreet | Elgin Street ⓘ |
| notableFor |
19th-century urban residential design adapted to commercial use
ⓘ
contribution to heritage character of Elgin Street ⓘ |
| partOf | historic streetscape of Elgin Street ⓘ |
| region |
National Capital Region (Canada)
ⓘ
linked to:
National Capital Region of Canada
|
| usedAs |
commercial premises
ⓘ
restaurant space ⓘ |
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: Grant House (historic building) Description of subject: Grant House is a historic building located on Elgin Street in Ottawa, Ontario, known for its 19th-century architecture and heritage significance.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.