Hellenic Navy Hydrographic Service
E1072132
UNEXPLORED
The Hellenic Navy Hydrographic Service is Greece’s national maritime authority responsible for nautical charting, hydrographic surveying, and providing navigational information for safe sea travel in Greek waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hellenic Navy Hydrographic Service canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13966612 — 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: Hellenic Navy Hydrographic Service Context triple: [Kea Lighthouse at Agios Nikolaos, operatedBy, Hellenic Navy Hydrographic Service]
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A.
Hellenic Coast Guard
The Hellenic Coast Guard is Greece’s national maritime security and law enforcement service responsible for safeguarding the country’s territorial waters, borders, and maritime interests.
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B.
Hellenic Navy
The Hellenic Navy is the maritime branch of Greece’s military, responsible for naval defense, security, and operations in the Aegean and surrounding seas.
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C.
Hellenic National Defence General Staff
The Hellenic National Defence General Staff is Greece’s highest military authority, responsible for the overall command, coordination, and strategic direction of the country’s armed forces.
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D.
Naval Hydrographic Department
The Naval Hydrographic Department is the Indian Navy’s specialized agency responsible for surveying and charting India’s maritime waters and producing official nautical charts and publications.
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E.
Naval Hydrographic Department
The Naval Hydrographic Department is a specialized unit of the Royal Thai Navy responsible for hydrographic surveying, nautical charting, and related maritime navigation services for Thailand’s waters.
- 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: Hellenic Navy Hydrographic Service Target entity description: The Hellenic Navy Hydrographic Service is Greece’s national maritime authority responsible for nautical charting, hydrographic surveying, and providing navigational information for safe sea travel in Greek waters.
-
A.
Hellenic Coast Guard
The Hellenic Coast Guard is Greece’s national maritime security and law enforcement service responsible for safeguarding the country’s territorial waters, borders, and maritime interests.
-
B.
Hellenic Navy
The Hellenic Navy is the maritime branch of Greece’s military, responsible for naval defense, security, and operations in the Aegean and surrounding seas.
-
C.
Hellenic National Defence General Staff
The Hellenic National Defence General Staff is Greece’s highest military authority, responsible for the overall command, coordination, and strategic direction of the country’s armed forces.
-
D.
Naval Hydrographic Department
The Naval Hydrographic Department is the Indian Navy’s specialized agency responsible for surveying and charting India’s maritime waters and producing official nautical charts and publications.
-
E.
Naval Hydrographic Department
The Naval Hydrographic Department is a specialized unit of the Royal Thai Navy responsible for hydrographic surveying, nautical charting, and related maritime navigation services for Thailand’s waters.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.