Visakhapatnam-class destroyer
E343113
The Visakhapatnam-class destroyer is a class of advanced stealth guided-missile destroyers built in India for the Indian Navy, featuring enhanced sensors, weapons, and network-centric warfare capabilities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Visakhapatnam-class destroyer canonical | 2 |
| Project 15B Visakhapatnam-class destroyers | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3227659 — 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: Visakhapatnam-class destroyer Context triple: [Indian Navy, hasDestroyerClass, Visakhapatnam-class destroyer]
-
A.
Kolkata-class destroyer
The Kolkata-class destroyer is a class of advanced stealth-guided missile destroyers serving as major surface combatants in the Indian Navy, designed for multi-role operations including air defense, anti-surface, and anti-submarine warfare.
-
B.
Shivalik-class frigate
The Shivalik-class frigate is a class of stealth multi-role warships designed and built in India, serving as key frontline surface combatants of the Indian Navy.
-
C.
Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
-
D.
Sindhughosh-class submarine
The Sindhughosh-class submarine is a series of diesel-electric attack submarines operated by India, derived from the Russian Kilo-class and used primarily for anti-ship and anti-submarine warfare.
-
E.
Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
- 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: Visakhapatnam-class destroyer Target entity description: The Visakhapatnam-class destroyer is a class of advanced stealth guided-missile destroyers built in India for the Indian Navy, featuring enhanced sensors, weapons, and network-centric warfare capabilities.
-
A.
Kolkata-class destroyer
The Kolkata-class destroyer is a class of advanced stealth-guided missile destroyers serving as major surface combatants in the Indian Navy, designed for multi-role operations including air defense, anti-surface, and anti-submarine warfare.
-
B.
Shivalik-class frigate
The Shivalik-class frigate is a class of stealth multi-role warships designed and built in India, serving as key frontline surface combatants of the Indian Navy.
-
C.
Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
-
D.
Sindhughosh-class submarine
The Sindhughosh-class submarine is a series of diesel-electric attack submarines operated by India, derived from the Russian Kilo-class and used primarily for anti-ship and anti-submarine warfare.
-
E.
Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
class of warship
ⓘ
guided-missile destroyer class ⓘ stealth warship class ⓘ |
| aircraftCarried | shipborne helicopters ⓘ |
| armament |
BrahMos supersonic cruise missiles
ⓘ
linked to:
BrahMos cruise missile (with Russia)
anti-submarine rocket launchers ⓘ close-in weapon systems ⓘ main naval gun ⓘ medium-range surface-to-air missiles ⓘ torpedo tubes ⓘ vertical launching system for surface-to-air missiles ⓘ |
| beam | approximately 17.4 metres ⓘ |
| builder |
Mazagon Dock Limited
ⓘ
linked to:
Mazagon Dock Shipbuilders Limited
Mazagon Dock Shipbuilders Limited ⓘ |
| commissioningOfLeadShip | 2021 ⓘ |
| countryOfOrigin | India ⓘ |
| designedBy | Directorate of Naval Design (Indian Navy) ⓘ |
| displacement | approximately 7400 tonnes ⓘ |
| feature |
enhanced automation
ⓘ
integrated platform management system ⓘ network-centric warfare capability ⓘ reduced radar cross-section ⓘ stealth design ⓘ |
| generation | improved variant of Kolkata-class (Project 15A) ⓘ |
| helicopterFacility | flight deck and hangar ⓘ |
| leadShip | INS Visakhapatnam ⓘ |
| length | approximately 163 metres ⓘ |
| maximumSpeed | over 30 knots ⓘ |
| NATOReportingName | Project 15B ⓘ |
| navalClassification | destroyer ⓘ |
| numberOfShipsPlanned | 4 ⓘ |
| operator | Indian Navy ⓘ |
| partOf | Indian Navy surface fleet ⓘ |
| predecessor | Kolkata-class destroyer ⓘ |
| primaryRole | multi-role destroyer ⓘ |
| propulsion |
combined gas and gas
ⓘ
gas-turbine propulsion ⓘ |
| range | approximately 4000 nautical miles at cruising speed ⓘ |
| role |
air defence
ⓘ
anti-submarine warfare ⓘ anti-surface warfare ⓘ land-attack ⓘ |
| sensor |
electronic warfare suite
ⓘ
multi-function radar ⓘ sonar suite ⓘ |
| shipInClass |
INS Imphal
ⓘ
INS Mormugao ⓘ INS Surat ⓘ INS Visakhapatnam ⓘ |
| status | in active service ⓘ |
| usedBy | Indian Armed Forces ⓘ |
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: Visakhapatnam-class destroyer Description of subject: The Visakhapatnam-class destroyer is a class of advanced stealth guided-missile destroyers built in India for the Indian Navy, featuring enhanced sensors, weapons, and network-centric warfare capabilities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Mazagon Dock Shipbuilders Limited
→
significantProject
→
Project 15B Visakhapatnam-class destroyers
ⓘ
subject linked to:
MDL
linked to: Visakhapatnam-class destroyer