Castle Union
E967863
UNEXPLORED
Castle Union was one of the high-yield thermonuclear test detonations conducted by the United States during Operation Castle in 1954 at Bikini Atoll.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castle Union canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12188574 — 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: Castle Union Context triple: [Operation Castle, testName, Castle Union]
-
A.
Castle Ward
Castle Ward is an 18th-century National Trust mansion and estate in County Down, Northern Ireland, noted for its unique blend of Gothic and classical architectural styles and scenic grounds overlooking Strangford Lough.
-
B.
Ford Castle
Ford Castle is a historic fortified manor house in Northumberland, England, known for its medieval origins, later remodeling, and long association with prominent local families.
-
C.
Castle Mount
Castle Mount is the immense, central mountain-city that dominates the world of Majipoor in Robert Silverberg’s Valentine Pontifex and other Majipoor novels.
-
D.
Elizabeth Castle
Elizabeth Castle is a historic coastal fortress on a tidal island off Saint Helier in Jersey, notable for its centuries of military use and scenic views over St Aubin’s Bay.
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E.
Marion Castle
Marion Castle is a central character in Clifford Odets' play and its film adaptation "The Big Knife," serving as the morally grounded wife of a Hollywood actor struggling with the corrupting pressures of the film industry.
- 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: Castle Union Target entity description: Castle Union was one of the high-yield thermonuclear test detonations conducted by the United States during Operation Castle in 1954 at Bikini Atoll.
-
A.
Castle Ward
Castle Ward is an 18th-century National Trust mansion and estate in County Down, Northern Ireland, noted for its unique blend of Gothic and classical architectural styles and scenic grounds overlooking Strangford Lough.
-
B.
Ford Castle
Ford Castle is a historic fortified manor house in Northumberland, England, known for its medieval origins, later remodeling, and long association with prominent local families.
-
C.
Castle Mount
Castle Mount is the immense, central mountain-city that dominates the world of Majipoor in Robert Silverberg’s Valentine Pontifex and other Majipoor novels.
-
D.
Elizabeth Castle
Elizabeth Castle is a historic coastal fortress on a tidal island off Saint Helier in Jersey, notable for its centuries of military use and scenic views over St Aubin’s Bay.
-
E.
Marion Castle
Marion Castle is a central character in Clifford Odets' play and its film adaptation "The Big Knife," serving as the morally grounded wife of a Hollywood actor struggling with the corrupting pressures of the film industry.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.