Delaware-class battleship
E542638
The Delaware-class battleship was an early 20th-century class of United States Navy dreadnoughts that marked a significant step forward in American capital ship design and firepower.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Delaware-class battleship canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5709797 — 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: Delaware-class battleship Context triple: [Florida-class battleship, precededBy, Delaware-class battleship]
-
A.
Pennsylvania-class battleship
The Pennsylvania-class battleship was a pair of powerful U.S. Navy dreadnoughts built during World War I that later served prominently in World War II, including at Pearl Harbor and in major Pacific campaigns.
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B.
New Mexico-class battleship
The New Mexico-class battleship was a group of U.S. Navy dreadnoughts built during World War I that introduced improved firepower, armor, and propulsion over earlier classes and served through World War II.
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C.
North Carolina-class battleship
The North Carolina-class battleship was a pair of fast American World War II battleships, including USS North Carolina and USS Washington, designed with improved speed, armor, and anti-aircraft capabilities under the constraints of interwar naval treaties.
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D.
Wyoming-class battleship
The Wyoming-class battleship was an early 20th-century class of United States Navy dreadnoughts that marked a step in the evolution of American capital ship design before later, more advanced classes like the New York class.
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E.
Tennessee-class battleship
The Tennessee-class battleship was a pair of early 20th-century U.S. Navy dreadnoughts known for their heavy armor, improved underwater protection, and service in the Pacific during World War II.
- 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: Delaware-class battleship Target entity description: The Delaware-class battleship was an early 20th-century class of United States Navy dreadnoughts that marked a significant step forward in American capital ship design and firepower.
-
A.
Pennsylvania-class battleship
The Pennsylvania-class battleship was a pair of powerful U.S. Navy dreadnoughts built during World War I that later served prominently in World War II, including at Pearl Harbor and in major Pacific campaigns.
-
B.
New Mexico-class battleship
The New Mexico-class battleship was a group of U.S. Navy dreadnoughts built during World War I that introduced improved firepower, armor, and propulsion over earlier classes and served through World War II.
-
C.
North Carolina-class battleship
The North Carolina-class battleship was a pair of fast American World War II battleships, including USS North Carolina and USS Washington, designed with improved speed, armor, and anti-aircraft capabilities under the constraints of interwar naval treaties.
-
D.
Wyoming-class battleship
The Wyoming-class battleship was an early 20th-century class of United States Navy dreadnoughts that marked a step in the evolution of American capital ship design before later, more advanced classes like the New York class.
-
E.
Tennessee-class battleship
The Tennessee-class battleship was a pair of early 20th-century U.S. Navy dreadnoughts known for their heavy armor, improved underwater protection, and service in the Pacific during World War II.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
battleship class
ⓘ
dreadnought battleship class ⓘ |
| armamentMainBattery | 10 × 12-inch (305 mm) guns ⓘ |
| armamentSecondaryBattery | 5-inch (127 mm) guns ⓘ |
| armamentTorpedoTubes | submerged torpedo tubes ⓘ |
| armorBeltThickness | up to about 11 inches ⓘ |
| armorDeckThickness | up to about 2.5 inches ⓘ |
| armorTurretFaceThickness | up to about 12 inches ⓘ |
| beam | approximately 85 feet ⓘ |
| category |
Dreadnought battleships of the United States Navy
ⓘ
World War I battleships of the United States ⓘ |
| classification | first true U.S. Navy dreadnought class with 10-gun main battery ⓘ |
| commissionedIn | 1910 ⓘ |
| conflict | World War I ⓘ |
| constructionPeriod | 1907–1910 ⓘ |
| countryOfOrigin | United States of America ⓘ |
| designedAs | capital ship ⓘ |
| designedBy | Bureau of Construction and Repair (U.S. Navy) ⓘ |
| designFeature |
centerline superfiring main turrets
ⓘ
heavier secondary battery than South Carolina class ⓘ improved speed over South Carolina class ⓘ increased displacement compared to predecessors ⓘ |
| displacement | about 20,000–21,000 long tons (standard) ⓘ |
| draft | approximately 27 feet ⓘ |
| era | early 20th century ⓘ |
| fate | both ships scrapped under naval arms limitation treaties ⓘ |
| followedBy | Florida-class battleship ⓘ |
| hasPart |
USS Delaware (BB-28)
ⓘ
USS North Dakota (BB-29) ⓘ |
| hullType | steel hull ⓘ |
| length | approximately 510 feet ⓘ |
| mainBatteryArrangement | five twin turrets ⓘ |
| maximumSpeed | about 21 knots ⓘ |
| navalFleet |
United States Atlantic Fleet
ⓘ
linked to:
Atlantic Fleet
|
| notableFor |
first U.S. battleships capable of sustained high speed with large main battery
ⓘ
transition from pre-dreadnought to full dreadnought design in U.S. Navy ⓘ |
| numberOfShips | 2 ⓘ |
| operator | United States Navy ⓘ |
| precededBy | South Carolina-class battleship ⓘ |
| propulsion |
coal-fired boilers
ⓘ
steam turbines on USS North Dakota (BB-29) ⓘ triple-expansion steam engines on USS Delaware (BB-28) ⓘ |
| role | fleet flagship (USS Delaware at times) ⓘ |
| scrappedUnder |
Washington Naval Treaty
ⓘ
linked to:
Five-Power Treaty
|
| serviceBranch | United States Navy ⓘ |
| shipType | all-big-gun battleship ⓘ |
| WWIService | convoy escort duty in European waters ⓘ |
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: Delaware-class battleship Description of subject: The Delaware-class battleship was an early 20th-century class of United States Navy dreadnoughts that marked a significant step forward in American capital ship design and firepower.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.