Obrascon Huarte Lain
E1281642
UNEXPLORED
Obrascon Huarte Lain (OHL) is a Spanish multinational construction and civil engineering company known for large infrastructure and public works projects worldwide.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Obrascon Huarte Lain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17663195 — 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: Obrascon Huarte Lain Context triple: [DURL, hasMember, Obrascon Huarte Lain]
-
A.
Ferrovial
Ferrovial is a multinational Spanish infrastructure and construction company known for developing and operating major transport projects such as highways and airports worldwide.
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B.
Spanish Ministry of Public Works
The Spanish Ministry of Public Works is a government department responsible for national infrastructure, including transportation networks, public works, and related civil engineering projects in Spain.
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C.
Empresa Nacional Bazán
Empresa Nacional Bazán was a Spanish state-owned shipbuilding and naval engineering company known for constructing warships and other vessels for the Spanish Navy and international clients.
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D.
Dirección de Obras Hidráulicas
Dirección de Obras Hidráulicas is a Chilean government agency responsible for planning, building, and managing the country’s hydraulic and water infrastructure.
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E.
Corporación de Fomento de la Producción
Corporación de Fomento de la Producción is Chile’s main state development agency, focused on promoting economic growth, innovation, and productive investment 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: Obrascon Huarte Lain Target entity description: Obrascon Huarte Lain (OHL) is a Spanish multinational construction and civil engineering company known for large infrastructure and public works projects worldwide.
-
A.
Ferrovial
Ferrovial is a multinational Spanish infrastructure and construction company known for developing and operating major transport projects such as highways and airports worldwide.
-
B.
Spanish Ministry of Public Works
The Spanish Ministry of Public Works is a government department responsible for national infrastructure, including transportation networks, public works, and related civil engineering projects in Spain.
-
C.
Empresa Nacional Bazán
Empresa Nacional Bazán was a Spanish state-owned shipbuilding and naval engineering company known for constructing warships and other vessels for the Spanish Navy and international clients.
-
D.
Dirección de Obras Hidráulicas
Dirección de Obras Hidráulicas is a Chilean government agency responsible for planning, building, and managing the country’s hydraulic and water infrastructure.
-
E.
Corporación de Fomento de la Producción
Corporación de Fomento de la Producción is Chile’s main state development agency, focused on promoting economic growth, innovation, and productive investment across the country.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.