Pensacola class
E432872
The Pensacola class was a pair of early U.S. Navy heavy cruisers built under the limitations of the Washington Naval Treaty, notable for their heavy armament and relatively light armor.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pensacola-class cruiser | 2 |
| Pensacola class canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4364175 — 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: Pensacola class Context triple: [USS Pensacola (CA-24), shipClass, Pensacola class]
-
A.
Yorktown class
The Yorktown class was a group of U.S. Navy aircraft carriers built in the late 1930s that played a pivotal role in early World War II Pacific naval battles.
-
B.
New Orleans class
The New Orleans class was a group of U.S. Navy heavy cruisers built in the 1930s that saw extensive service during World War II, particularly in the Pacific Theater.
-
C.
Leander class
The Leander class was a group of Royal Navy light cruisers built in the 1930s that saw extensive service during the Second World War.
-
D.
Hancock-class frigate
The Hancock-class frigate was a class of late 18th-century sailing warships of the Continental Navy, designed as relatively large, fast, and heavily armed frigates for use during the American Revolutionary War.
-
E.
Benson-class destroyer
The Benson-class destroyer was a World War II–era class of U.S. Navy destroyers known for their improved anti-aircraft armament, speed, and versatility in escort and fleet operations.
- 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: Pensacola class Target entity description: The Pensacola class was a pair of early U.S. Navy heavy cruisers built under the limitations of the Washington Naval Treaty, notable for their heavy armament and relatively light armor.
-
A.
Yorktown class
The Yorktown class was a group of U.S. Navy aircraft carriers built in the late 1930s that played a pivotal role in early World War II Pacific naval battles.
-
B.
New Orleans class
The New Orleans class was a group of U.S. Navy heavy cruisers built in the 1930s that saw extensive service during World War II, particularly in the Pacific Theater.
-
C.
Leander class
The Leander class was a group of Royal Navy light cruisers built in the 1930s that saw extensive service during the Second World War.
-
D.
Hancock-class frigate
The Hancock-class frigate was a class of late 18th-century sailing warships of the Continental Navy, designed as relatively large, fast, and heavily armed frigates for use during the American Revolutionary War.
-
E.
Benson-class destroyer
The Benson-class destroyer was a World War II–era class of U.S. Navy destroyers known for their improved anti-aircraft armament, speed, and versatility in escort and fleet operations.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
heavy cruiser class
ⓘ
warship class ⓘ |
| antiAircraftArmament | multiple light AA guns added during World War II ⓘ |
| armamentPhilosophy | gun-heavy at expense of protection ⓘ |
| armourScheme |
light deck armor
ⓘ
minimal torpedo protection ⓘ thin belt armor ⓘ |
| builtFor | blue-water operations in the Pacific and Atlantic ⓘ |
| classification | CA (heavy cruiser) after 1931 reclassification ⓘ |
| constructionPeriod | late 1920s ⓘ |
| countryOfOrigin | United States of America ⓘ |
| designCharacteristic |
heavy armament
ⓘ
high speed ⓘ relatively light armor ⓘ |
| designCompromise | trade-off between firepower and armor within treaty limits ⓘ |
| designInfluence | early U.S. treaty cruiser design ⓘ |
| displacementClass | approximately 10,000 tons standard ⓘ |
| era | interwar period ⓘ |
| followedBy | Northampton-class cruiser NERFINISHED ⓘ |
| gunArrangement | 10 × 8-inch guns in four turrets ⓘ |
| hullMaterial | steel ⓘ |
| leadShip | USS Pensacola (CA-24) NERFINISHED ⓘ |
| maximumSpeed | over 30 knots ⓘ |
| member |
USS Pensacola (CA-24)
NERFINISHED
ⓘ
USS Salt Lake City (CA-25) NERFINISHED ⓘ |
| navalArchitectureFeature |
flush-deck hull form
ⓘ
tall cage masts in early configuration ⓘ |
| navalRole |
escort for aircraft carriers
ⓘ
fleet screening ⓘ surface combatant ⓘ |
| navalTreatyContext | Washington Naval Treaty NERFINISHED ⓘ |
| notableFor | being among the first U.S. treaty heavy cruisers ⓘ |
| numberOfShips | 2 ⓘ |
| operator | United States Navy ⓘ |
| originalClassification | CL (light cruiser) under gun-caliber-based system ⓘ |
| precededBy | Omaha-class cruiser NERFINISHED ⓘ |
| primaryArmament | 8-inch/55 caliber guns ⓘ |
| propulsionType |
oil-fired boilers
ⓘ
steam turbines ⓘ |
| secondaryArmament | 5-inch guns ⓘ |
| servicePeriod | World War II NERFINISHED ⓘ |
| shipType | heavy cruiser ⓘ |
| treatyLimited | Washington Naval Treaty NERFINISHED ⓘ |
| usedInConflict |
Atlantic operations during World War II
ⓘ
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: Pensacola class Description of subject: The Pensacola class was a pair of early U.S. Navy heavy cruisers built under the limitations of the Washington Naval Treaty, notable for their heavy armament and relatively light armor.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pensacola-class cruiser
this entity surface form:
Pensacola-class cruiser