Canal de Isabel II
E1295967
UNEXPLORED
Canal de Isabel II is the public company responsible for managing and supplying drinking water and wastewater services for the Madrid region in Spain.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Canal de Isabel II canonical | 2 |
| Canal de Isabel II facilities | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17917182 — 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: Canal de Isabel II Context triple: [Lozoya River, waterManagementAuthority, Canal de Isabel II]
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A.
Canal de Jonage
Canal de Jonage is an artificial diversion canal of the Rhône River in eastern France, built to regulate the river’s flow and supply hydroelectric power near Lyon.
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B.
Canal of the East
Canal of the East is a man-made waterway in northeastern France that forms part of the country’s inland navigation network, linking major rivers and facilitating regional transport.
-
C.
Sankey Canal
Sankey Canal is one of England’s earliest industrial canals, historically built to transport coal and other goods in the northwest of the country.
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D.
Canal del Norte
Canal del Norte is a Mexico City Metro station on Line 4 serving passengers in the central area of the city.
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E.
Prince’s Canal
Prince’s Canal is one of Amsterdam’s main historic canals, renowned for its picturesque 17th-century houses and central role in the city’s canal belt.
- 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: Canal de Isabel II Target entity description: Canal de Isabel II is the public company responsible for managing and supplying drinking water and wastewater services for the Madrid region in Spain.
-
A.
Canal de Jonage
Canal de Jonage is an artificial diversion canal of the Rhône River in eastern France, built to regulate the river’s flow and supply hydroelectric power near Lyon.
-
B.
Canal of the East
Canal of the East is a man-made waterway in northeastern France that forms part of the country’s inland navigation network, linking major rivers and facilitating regional transport.
-
C.
Sankey Canal
Sankey Canal is one of England’s earliest industrial canals, historically built to transport coal and other goods in the northwest of the country.
-
D.
Canal del Norte
Canal del Norte is a Mexico City Metro station on Line 4 serving passengers in the central area of the city.
-
E.
Prince’s Canal
Prince’s Canal is one of Amsterdam’s main historic canals, renowned for its picturesque 17th-century houses and central role in the city’s canal belt.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.