BB-55
E659956
BB-55 is the hull classification symbol for USS North Carolina, a World War II-era U.S. Navy battleship renowned for its service in the Pacific Theater and preservation as a museum ship.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BB-55 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7376219 — 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: BB-55 Context triple: [USS North Carolina (BB-55), hullNumber, BB-55]
-
A.
BB-59
BB-59 is the hull classification symbol for USS Massachusetts, a South Dakota-class battleship that served in the U.S. Navy during World War II and is now preserved as a museum ship.
-
B.
BB-56
BB-56 is the hull number of USS Washington, a North Carolina-class battleship that served prominently with the U.S. Navy during World War II.
-
C.
BB-57
BB-57 is the hull classification symbol for USS South Dakota, a World War II-era South Dakota-class battleship of the United States Navy.
-
D.
BB-45
BB-45 is the hull classification symbol for USS Colorado, a Colorado-class battleship that served in the United States Navy during the early to mid-20th century, including World War II.
-
E.
BB-38
BB-38 is the hull number of USS Pennsylvania, a Pennsylvania-class battleship of the United States Navy that served prominently during both World Wars.
- 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: BB-55 Target entity description: BB-55 is the hull classification symbol for USS North Carolina, a World War II-era U.S. Navy battleship renowned for its service in the Pacific Theater and preservation as a museum ship.
-
A.
BB-59
BB-59 is the hull classification symbol for USS Massachusetts, a South Dakota-class battleship that served in the U.S. Navy during World War II and is now preserved as a museum ship.
-
B.
BB-56
BB-56 is the hull number of USS Washington, a North Carolina-class battleship that served prominently with the U.S. Navy during World War II.
-
C.
BB-57
BB-57 is the hull classification symbol for USS South Dakota, a World War II-era South Dakota-class battleship of the United States Navy.
-
D.
BB-45
BB-45 is the hull classification symbol for USS Colorado, a Colorado-class battleship that served in the United States Navy during the early to mid-20th century, including World War II.
-
E.
BB-38
BB-38 is the hull number of USS Pennsylvania, a Pennsylvania-class battleship of the United States Navy that served prominently during both World Wars.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
battleship
ⓘ
hull classification symbol ⓘ museum ship ⓘ |
| armament |
20 × 5-inch/38 caliber dual-purpose guns
ⓘ
9 × 16-inch/45 caliber guns ⓘ light anti-aircraft guns ⓘ |
| awarded | 15 battle stars for World War II service ⓘ |
| beam | about 108.3 feet ⓘ |
| builder | New York Naval Shipyard NERFINISHED ⓘ |
| class | North Carolina-class battleship NERFINISHED ⓘ |
| commissioned | April 9, 1941 ⓘ |
| conflict | World War II ⓘ |
| country | United States of America ⓘ |
| crewComplement | about 2,300 officers and enlisted ⓘ |
| decommissioned | June 27, 1947 ⓘ |
| designation | National Historic Landmark NERFINISHED ⓘ |
| displacement |
about 37,000 long tons standard
ⓘ
about 44,800 long tons full load ⓘ |
| draft | about 32.9 feet ⓘ |
| engagement |
Battle of the Eastern Solomons
NERFINISHED
ⓘ
Gilbert and Marshall Islands campaign NERFINISHED ⓘ Guadalcanal campaign NERFINISHED ⓘ Marianas campaign NERFINISHED ⓘ Okinawa campaign NERFINISHED ⓘ Philippines campaign NERFINISHED ⓘ |
| flag | Ensign of the United States Navy NERFINISHED ⓘ |
| hullNumber | BB-55 NERFINISHED ⓘ |
| laidDown | October 27, 1937 ⓘ |
| launched | June 13, 1940 ⓘ |
| length | about 728.8 feet ⓘ |
| material | steel ⓘ |
| maximumSpeed | about 28 knots ⓘ |
| museumLocation | Wilmington, North Carolina NERFINISHED ⓘ |
| namesake | U.S. state of North Carolina NERFINISHED ⓘ |
| navalArchitecture | all-or-nothing armor scheme ⓘ |
| notableFeature | first new U.S. battleship built in nearly two decades when commissioned ⓘ |
| openedAsMuseum | 1962 ⓘ |
| operator | United States Navy ⓘ |
| pennantNumber | BB-55 NERFINISHED ⓘ |
| propulsion |
4 propeller shafts
ⓘ
steam turbines ⓘ |
| refersTo | USS North Carolina NERFINISHED ⓘ |
| role | escort for aircraft carriers in the Pacific ⓘ |
| serviceBranch | United States Navy ⓘ |
| serviceEntry | 1941 ⓘ |
| status | preserved as museum ship ⓘ |
| theater | Pacific Theater of World War II NERFINISHED ⓘ |
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: BB-55 Description of subject: BB-55 is the hull classification symbol for USS North Carolina, a World War II-era U.S. Navy battleship renowned for its service in the Pacific Theater and preservation as a museum ship.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.