USS Callaghan (DD-792)
E522809
USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| USS Callaghan (DD-792) canonical | 1 |
| USS Callaghan (DDG-994) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5487728 — 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: USS Callaghan (DD-792) Context triple: [Daniel J. Callaghan, memorial, USS Callaghan (DD-792)]
-
A.
USS Maddox (DD-731)
USS Maddox (DD-731) was a U.S. Navy destroyer best known for its controversial role in the 1964 Gulf of Tonkin incident, which helped escalate American involvement in the Vietnam War.
-
B.
USS Johnston (DD-557)
USS Johnston (DD-557) was a Fletcher-class destroyer of the U.S. Navy renowned for its heroic, outgunned charge against a superior Japanese fleet during the Battle off Samar in World War II.
-
C.
USS The Sullivans (DD-537)
USS The Sullivans (DD-537) is a World War II–era Fletcher-class destroyer of the United States Navy, preserved as a museum ship and named in honor of the five Sullivan brothers who died in combat.
-
D.
USS Walke (DD-723)
USS Walke (DD-723) was an Allen M. Sumner-class destroyer of the United States Navy that served prominently during World War II, the Korean War, and the Vietnam War.
-
E.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
- 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: USS Callaghan (DD-792) Target entity description: USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
-
A.
USS Maddox (DD-731)
USS Maddox (DD-731) was a U.S. Navy destroyer best known for its controversial role in the 1964 Gulf of Tonkin incident, which helped escalate American involvement in the Vietnam War.
-
B.
USS Johnston (DD-557)
USS Johnston (DD-557) was a Fletcher-class destroyer of the U.S. Navy renowned for its heroic, outgunned charge against a superior Japanese fleet during the Battle off Samar in World War II.
-
C.
USS The Sullivans (DD-537)
USS The Sullivans (DD-537) is a World War II–era Fletcher-class destroyer of the United States Navy, preserved as a museum ship and named in honor of the five Sullivan brothers who died in combat.
-
D.
USS Walke (DD-723)
USS Walke (DD-723) was an Allen M. Sumner-class destroyer of the United States Navy that served prominently during World War II, the Korean War, and the Vietnam War.
-
E.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Fletcher-class destroyer
ⓘ
United States Navy warship ⓘ World War II destroyer ⓘ |
| armament |
5-inch/38 caliber guns
ⓘ
anti-aircraft guns ⓘ torpedo tubes ⓘ |
| beam | about 39.7 feet ⓘ |
| builtFor | United States Navy NERFINISHED ⓘ |
| category |
Fletcher-class destroyers of the United States Navy
ⓘ
Ships named after Daniel J. Callaghan ⓘ World War II destroyers of the United States ⓘ |
| conflict | World War II ⓘ |
| country | United States of America ⓘ |
| crewComplement | approximately 329 officers and enlisted ⓘ |
| displacement |
approximately 2,050 tons standard
ⓘ
approximately 2,500 tons full load ⓘ |
| draft | about 17.9 feet ⓘ |
| era | World War II era ⓘ |
| fate | sunk in action ⓘ |
| honours | Rear Admiral Daniel J. Callaghan NERFINISHED ⓘ |
| hullNumber | DD-792 NERFINISHED ⓘ |
| length | about 376.5 feet ⓘ |
| locationOfSinking | off Okinawa ⓘ |
| namedAfter | Daniel J. Callaghan NERFINISHED ⓘ |
| navalArchitecture | flush-deck design ⓘ |
| operator | United States Navy ⓘ |
| participatedIn |
Battle of Leyte Gulf
NERFINISHED
ⓘ
Okinawa campaign NERFINISHED ⓘ Philippines campaign NERFINISHED ⓘ |
| partOf | Pacific Fleet NERFINISHED ⓘ |
| propulsion |
steam turbines
ⓘ
twin screws ⓘ |
| role |
anti-aircraft screening ship
ⓘ
escort ⓘ |
| serviceBranch | United States Navy ⓘ |
| shipClass | Fletcher class NERFINISHED ⓘ |
| shipType | destroyer ⓘ |
| sunkBy | kamikaze aircraft ⓘ |
| theater | Pacific Theater of World War II NERFINISHED ⓘ |
| topSpeed | about 35 knots ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: USS Callaghan (DD-792) Description of subject: USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Daniel J. Callaghan
subject surface form:
Daniel J. Callaghan
this entity surface form:
USS Callaghan (DDG-994)