P4Y-2S Privateer
E832698
The P4Y-2S Privateer was a specialized anti-submarine warfare variant of the U.S. Navy’s PB4Y-2 Privateer long-range patrol bomber, equipped with enhanced radar and ASW gear for maritime patrol duties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| P4Y-2S Privateer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9944041 — 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: P4Y-2S Privateer Context triple: [PB4Y-2 Privateer, notableVariant, P4Y-2S Privateer]
-
A.
P4Y-2W Privateer
The P4Y-2W Privateer was a radar-equipped airborne early warning variant of the Consolidated PB4Y-2 Privateer long-range patrol bomber used by the U.S. Navy.
-
B.
Kamorta-class corvette
The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
-
C.
Buyan-class corvette
The Buyan-class corvette is a class of small, Russian Navy missile-armed warships designed for littoral operations and capable of launching long-range cruise missiles.
-
D.
Victory-class corvette
The Victory-class corvette is a class of small, fast, and heavily armed missile corvettes that serve as key surface combatants in the Republic of Singapore Navy.
-
E.
Benham-class destroyer
The Benham-class destroyer was a group of U.S. Navy warships built in the late 1930s that featured improved torpedo armament and served extensively 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: P4Y-2S Privateer Target entity description: The P4Y-2S Privateer was a specialized anti-submarine warfare variant of the U.S. Navy’s PB4Y-2 Privateer long-range patrol bomber, equipped with enhanced radar and ASW gear for maritime patrol duties.
-
A.
P4Y-2W Privateer
The P4Y-2W Privateer was a radar-equipped airborne early warning variant of the Consolidated PB4Y-2 Privateer long-range patrol bomber used by the U.S. Navy.
-
B.
Kamorta-class corvette
The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
-
C.
Buyan-class corvette
The Buyan-class corvette is a class of small, Russian Navy missile-armed warships designed for littoral operations and capable of launching long-range cruise missiles.
-
D.
Victory-class corvette
The Victory-class corvette is a class of small, fast, and heavily armed missile corvettes that serve as key surface combatants in the Republic of Singapore Navy.
-
E.
Benham-class destroyer
The Benham-class destroyer was a group of U.S. Navy warships built in the late 1930s that featured improved torpedo armament and served extensively during World War II.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
anti-submarine warfare aircraft
ⓘ
military aircraft variant ⓘ |
| aircraftFamily |
PB4Y-2 Privateer family
ⓘ
linked to:
PB4Y-2 Privateer
|
| airframeConfiguration | four‑engined land-based patrol bomber ⓘ |
| basedOn | PB4Y-2 Privateer ⓘ |
| conflict | Cold War ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | multi-crew ⓘ |
| derivedFrom |
Consolidated B-24 Liberator design
ⓘ
linked to:
Consolidated B-24 Liberator
|
| designedFor |
extended over-water operations
ⓘ
long-range maritime patrol ⓘ |
| equippedWith |
air-to-surface vessel (ASV) radar
ⓘ
anti-submarine weapons ⓘ bomb bay for ASW ordnance ⓘ depth bombs ⓘ magnetic anomaly detector ⓘ radio and electronic detection gear ⓘ sonobuoy equipment ⓘ surface-search radar ⓘ |
| era | post–World War II era ⓘ |
| manufacturer |
Consolidated Vultee Aircraft Corporation
ⓘ
linked to:
Consolidated Aircraft
|
| navigationEquipment | long-range navigation aids ⓘ |
| operator | United States Navy ⓘ |
| powerplant | radial piston engines ⓘ |
| primaryMission | locate and attack enemy submarines ⓘ |
| rangeCharacteristic | long endurance over ocean areas ⓘ |
| role |
anti-submarine warfare
ⓘ
long-range patrol bomber ⓘ maritime patrol ⓘ |
| secondaryMission |
maritime surveillance
ⓘ
search and rescue support ⓘ |
| serviceBranch |
U.S. Navy patrol squadrons
ⓘ
linked to:
U.S. Navy reconnaissance squadrons
|
| serviceStatus | retired ⓘ |
| tailConfiguration | single vertical tail ⓘ |
| usedBy | U.S. Navy patrol squadrons in the late 1940s and 1950s ⓘ |
| usedFor |
anti-submarine search
ⓘ
convoy escort ⓘ maritime reconnaissance ⓘ oceanic patrol ⓘ |
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: P4Y-2S Privateer Description of subject: The P4Y-2S Privateer was a specialized anti-submarine warfare variant of the U.S. Navy’s PB4Y-2 Privateer long-range patrol bomber, equipped with enhanced radar and ASW gear for maritime patrol duties.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.