Nyhavn 9 (oldest house, built 1681)
E341661
Nyhavn 9 is a historic 17th-century townhouse in Copenhagen’s Nyhavn district, recognized as the canal’s oldest surviving building.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nyhavn 9 (oldest house, built 1681) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3259384 — 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: Nyhavn 9 (oldest house, built 1681) Context triple: [Nyhavn, hasNotableBuilding, Nyhavn 9 (oldest house, built 1681)]
-
A.
Charlotte Amalie Historic District
Charlotte Amalie Historic District is a nationally recognized historic area in Charlotte Amalie, St. Thomas, known for its preserved Danish colonial architecture, cobblestone streets, and significant cultural landmarks.
-
B.
Old New Castle Historic District
Old New Castle Historic District is a preserved colonial-era waterfront town center in Delaware known for its 17th–19th century architecture and significant role in early American history.
-
C.
Norwichtown Historic District
Norwichtown Historic District is a preserved colonial-era neighborhood in Norwich, Connecticut, known for its early American architecture and historical significance dating back to the 17th and 18th centuries.
-
D.
Annapolis Historic District
Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
-
E.
Isaac Royall House
The Isaac Royall House is a historic colonial-era mansion and museum in Medford, Massachusetts, notable for its association with the Royall family, its well-preserved Georgian architecture, and its ties to the history of slavery in New England.
- 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: Nyhavn 9 (oldest house, built 1681) Target entity description: Nyhavn 9 is a historic 17th-century townhouse in Copenhagen’s Nyhavn district, recognized as the canal’s oldest surviving building.
-
A.
Charlotte Amalie Historic District
Charlotte Amalie Historic District is a nationally recognized historic area in Charlotte Amalie, St. Thomas, known for its preserved Danish colonial architecture, cobblestone streets, and significant cultural landmarks.
-
B.
Old New Castle Historic District
Old New Castle Historic District is a preserved colonial-era waterfront town center in Delaware known for its 17th–19th century architecture and significant role in early American history.
-
C.
Norwichtown Historic District
Norwichtown Historic District is a preserved colonial-era neighborhood in Norwich, Connecticut, known for its early American architecture and historical significance dating back to the 17th and 18th centuries.
-
D.
Annapolis Historic District
Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
-
E.
Isaac Royall House
The Isaac Royall House is a historic colonial-era mansion and museum in Medford, Massachusetts, notable for its association with the Royall family, its well-preserved Georgian architecture, and its ties to the history of slavery in New England.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
historic townhouse ⓘ listed building ⓘ residential building ⓘ |
| architecturalStyle | 17th-century Danish townhouse ⓘ |
| completionDate | 1681 ⓘ |
| constructionStartDate | 1681 ⓘ |
| country | Denmark ⓘ |
| facadeColor | yellow ⓘ |
| floorCount | 3 above ground ⓘ |
| hasBasement | yes ⓘ |
| hasCoordinates | 55.679°N, 12.589°E ⓘ |
| hasHistoricSignificance | oldest surviving house on Nyhavn canal ⓘ |
| hasStoreys | 3 ⓘ |
| hasUse |
commercial
ⓘ
residential ⓘ |
| heritageDesignation | Danish protected building ⓘ |
| heritageStatus | listed building in Denmark ⓘ |
| inception | 1681 ⓘ |
| isOldestBuildingOf |
Nyhavn canal
ⓘ
linked to:
Nyhavn Canal
|
| locatedIn |
Copenhagen
ⓘ
Denmark ⓘ Nyhavn ⓘ |
| material | brick ⓘ |
| overlooks |
Nyhavn canal
ⓘ
linked to:
Nyhavn Canal
|
| partOf |
Nyhavn canal district
ⓘ
linked to:
Nyhavn
|
| region | Capital Region of Denmark ⓘ |
| roofType | pitched roof ⓘ |
| streetAddress | Nyhavn 9 ⓘ |
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: Nyhavn 9 (oldest house, built 1681) Description of subject: Nyhavn 9 is a historic 17th-century townhouse in Copenhagen’s Nyhavn district, recognized as the canal’s oldest surviving building.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.