OSY S.A.
E1075059
UNEXPLORED
OSY S.A. is a public transport company in Athens responsible for operating key urban transit services, including the city’s trolleybus network.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T14037075 — 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: OSY S.A. Context triple: [Athens trolleybus network, hasOperator, OSY S.A.]
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A.
Orange S.A.
Orange S.A. is a major French multinational telecommunications corporation providing mobile, internet, and other digital services across Europe, Africa, and the Middle East.
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B.
Lyria SAS
Lyria SAS is a Franco-Swiss rail company that operates high-speed TGV Lyria train services connecting France and Switzerland.
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C.
OCP Group
OCP Group is a Moroccan state-owned phosphate mining and fertilizer manufacturing company and one of the world’s leading producers of phosphate-based products.
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D.
Prodeco Group
Prodeco Group is a Colombian coal mining company formerly owned by Glencore, involved in the production and export of thermal coal.
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E.
Osvald Group
The Osvald Group was a Norwegian communist-led resistance organization renowned for its early and aggressive sabotage operations against Nazi occupation forces during World War II.
- 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: OSY S.A. Target entity description: OSY S.A. is a public transport company in Athens responsible for operating key urban transit services, including the city’s trolleybus network.
-
A.
Orange S.A.
Orange S.A. is a major French multinational telecommunications corporation providing mobile, internet, and other digital services across Europe, Africa, and the Middle East.
-
B.
Lyria SAS
Lyria SAS is a Franco-Swiss rail company that operates high-speed TGV Lyria train services connecting France and Switzerland.
-
C.
OCP Group
OCP Group is a Moroccan state-owned phosphate mining and fertilizer manufacturing company and one of the world’s leading producers of phosphate-based products.
-
D.
Prodeco Group
Prodeco Group is a Colombian coal mining company formerly owned by Glencore, involved in the production and export of thermal coal.
-
E.
Osvald Group
The Osvald Group was a Norwegian communist-led resistance organization renowned for its early and aggressive sabotage operations against Nazi occupation forces during World War II.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
OASA
this entity surface form:
OSY