Swiss coordinate system (CH1903+)
E1385495
UNEXPLORED
The Swiss coordinate system (CH1903+) is Switzerland’s official national geodetic reference framework used for precise mapping, surveying, and geographic information systems across the country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Swiss coordinate system (CH1903+) canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T19589609 — 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: Swiss coordinate system (CH1903+) Context triple: [Wildstrubel, hasCoordinateSystem, Swiss coordinate system (CH1903+)]
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A.
Swiss national triangulation network
The Swiss national triangulation network is the high-precision geodetic framework that underpins Switzerland’s official mapping and surveying, providing the reference coordinates for maps such as the historical Siegfried Map.
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B.
Swiss Federal Office of Topography swisstopo
The Swiss Federal Office of Topography swisstopo is Switzerland’s national mapping and geoinformation agency, responsible for producing and managing the country’s official topographic data and maps.
-
C.
swisstopo
swisstopo is the Swiss federal agency responsible for national mapping, geoinformation, and topographic surveying.
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D.
Swiss national map series 1:1,000,000
The Swiss national map series 1:1,000,000 is a small-scale official topographic map of Switzerland that provides a generalized overview of the country’s geography and major features.
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E.
Coop (Switzerland)
Coop (Switzerland) is one of the largest Swiss retail and wholesale cooperatives, operating supermarkets, department stores, and various service businesses across the country.
- 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: Swiss coordinate system (CH1903+) Target entity description: The Swiss coordinate system (CH1903+) is Switzerland’s official national geodetic reference framework used for precise mapping, surveying, and geographic information systems across the country.
-
A.
Swiss national triangulation network
The Swiss national triangulation network is the high-precision geodetic framework that underpins Switzerland’s official mapping and surveying, providing the reference coordinates for maps such as the historical Siegfried Map.
-
B.
Swiss Federal Office of Topography swisstopo
The Swiss Federal Office of Topography swisstopo is Switzerland’s national mapping and geoinformation agency, responsible for producing and managing the country’s official topographic data and maps.
-
C.
swisstopo
swisstopo is the Swiss federal agency responsible for national mapping, geoinformation, and topographic surveying.
-
D.
Swiss national map series 1:1,000,000
The Swiss national map series 1:1,000,000 is a small-scale official topographic map of Switzerland that provides a generalized overview of the country’s geography and major features.
-
E.
Coop (Switzerland)
Coop (Switzerland) is one of the largest Swiss retail and wholesale cooperatives, operating supermarkets, department stores, and various service businesses across the country.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Borgonovo, Stampa, Graubünden, Switzerland
→
hasCoordinateSystem
→
Swiss coordinate system (CH1903+)
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