MGK-400 Rubikon sonar
E1075295
UNEXPLORED
The MGK-400 Rubikon sonar is a Soviet/Russian hull-mounted sonar system used on submarines for underwater detection, tracking, and navigation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MGK-400 Rubikon sonar canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14025194 — 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: MGK-400 Rubikon sonar Context triple: [Sindhughosh-class submarine, hasSonar, MGK-400 Rubikon sonar]
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A.
ASDIC sonar
ASDIC sonar was an early underwater detection system used primarily by Allied naval forces to locate and track submarines using sound waves.
-
B.
Thales Sonar 2076 suite
The Thales Sonar 2076 suite is an advanced integrated sonar and underwater sensor system used by modern nuclear-powered submarines for long-range detection, tracking, and classification of underwater contacts.
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C.
HC-144 Ocean Sentry
The HC-144 Ocean Sentry is a medium-range, twin‑turboprop maritime patrol aircraft used by the U.S. Coast Guard for search and rescue, surveillance, and transport missions.
-
D.
Fendouzhe submersible
The Fendouzhe submersible is a Chinese deep-sea research vehicle capable of crewed dives to the ocean’s deepest trenches, including the Challenger Deep in the Mariana Trench.
-
E.
Sea Gnat decoy system
The Sea Gnat decoy system is a naval countermeasures suite designed to protect warships by launching radar-reflective decoys that confuse and divert incoming anti-ship missiles.
- 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: MGK-400 Rubikon sonar Target entity description: The MGK-400 Rubikon sonar is a Soviet/Russian hull-mounted sonar system used on submarines for underwater detection, tracking, and navigation.
-
A.
ASDIC sonar
ASDIC sonar was an early underwater detection system used primarily by Allied naval forces to locate and track submarines using sound waves.
-
B.
Thales Sonar 2076 suite
The Thales Sonar 2076 suite is an advanced integrated sonar and underwater sensor system used by modern nuclear-powered submarines for long-range detection, tracking, and classification of underwater contacts.
-
C.
HC-144 Ocean Sentry
The HC-144 Ocean Sentry is a medium-range, twin‑turboprop maritime patrol aircraft used by the U.S. Coast Guard for search and rescue, surveillance, and transport missions.
-
D.
Fendouzhe submersible
The Fendouzhe submersible is a Chinese deep-sea research vehicle capable of crewed dives to the ocean’s deepest trenches, including the Challenger Deep in the Mariana Trench.
-
E.
Sea Gnat decoy system
The Sea Gnat decoy system is a naval countermeasures suite designed to protect warships by launching radar-reflective decoys that confuse and divert incoming anti-ship missiles.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.