Agni-IV
E597804
Agni-IV is an Indian intermediate-range ballistic missile designed to deliver nuclear or conventional warheads with high accuracy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Agni-IV canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6399489 — 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: Agni-IV Context triple: [Indian ballistic missile programme, hasComponent, Agni-IV]
-
A.
Shaurya missile
The Shaurya missile is an Indian canister-launched hypersonic surface-to-surface missile capable of delivering nuclear or conventional warheads with high precision.
-
B.
Prithvi missile series
The Prithvi missile series is a family of short-range, surface-to-surface tactical ballistic missiles developed by India for use by its armed forces.
-
C.
Shaheen missile series
The Shaheen missile series is a family of Pakistani solid-fueled, road-mobile ballistic missiles developed to provide the country with credible medium- to long-range nuclear-capable strike capability.
-
D.
Ghauri missile series
The Ghauri missile series is a family of Pakistani medium-range ballistic missiles capable of delivering nuclear or conventional warheads, developed with foreign assistance to enhance the country’s strategic deterrent.
-
E.
Akash surface-to-air missile system
The Akash surface-to-air missile system is an Indian medium-range, mobile air defense platform designed to intercept and destroy hostile aircraft and missiles.
- 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: Agni-IV Target entity description: Agni-IV is an Indian intermediate-range ballistic missile designed to deliver nuclear or conventional warheads with high accuracy.
-
A.
Shaurya missile
The Shaurya missile is an Indian canister-launched hypersonic surface-to-surface missile capable of delivering nuclear or conventional warheads with high precision.
-
B.
Prithvi missile series
The Prithvi missile series is a family of short-range, surface-to-surface tactical ballistic missiles developed by India for use by its armed forces.
-
C.
Shaheen missile series
The Shaheen missile series is a family of Pakistani solid-fueled, road-mobile ballistic missiles developed to provide the country with credible medium- to long-range nuclear-capable strike capability.
-
D.
Ghauri missile series
The Ghauri missile series is a family of Pakistani medium-range ballistic missiles capable of delivering nuclear or conventional warheads, developed with foreign assistance to enhance the country’s strategic deterrent.
-
E.
Akash surface-to-air missile system
The Akash surface-to-air missile system is an Indian medium-range, mobile air defense platform designed to intercept and destroy hostile aircraft and missiles.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | intermediate-range ballistic missile ⓘ |
| abbreviation | DRDO ⓘ |
| accuracyFeature | high accuracy ⓘ |
| belongsToProgram | Indian ballistic missile programme ⓘ |
| category | strategic missile ⓘ |
| countryOfOrigin | India ⓘ |
| deploymentMode | land-based ⓘ |
| designer | Defence Research and Development Organisation ⓘ |
| developedBy | India ⓘ |
| guidanceSystem |
inertial navigation system
ⓘ
micro-navigation system ⓘ ring laser gyroscope ⓘ |
| hasComponent |
navigation system
ⓘ
on-board computer ⓘ re-entry heat shield ⓘ rocket motor ⓘ warhead section ⓘ |
| hasFeature |
canisterised launch capability
ⓘ
composite rocket motor casing ⓘ re-entry vehicle ⓘ road mobility ⓘ |
| hasPurpose |
delivery of conventional warheads with precision
ⓘ
delivery of nuclear warheads with precision ⓘ strengthening India’s nuclear deterrent ⓘ |
| intendedWarheadType |
conventional warhead
ⓘ
nuclear warhead ⓘ |
| launchPlatform |
rail-mobile launcher
ⓘ
road-mobile launcher ⓘ |
| manufacturer | Bharat Dynamics Limited ⓘ |
| namedAfter | Agni ⓘ |
| operatedBy | Indian Armed Forces ⓘ |
| partOf | Agni missile family ⓘ |
| propellantType | solid propellant ⓘ |
| propulsionType | two-stage solid-fuel rocket ⓘ |
| rangeCategory | intermediate range ⓘ |
| role |
nuclear delivery system
ⓘ
strategic deterrence ⓘ |
| serviceBranch | Indian Army ⓘ |
| status | in service ⓘ |
| technologyDomain | missile technology ⓘ |
| testLocation |
Abdul Kalam Island
ⓘ
linked to:
Sriharikota barrier island
Wheeler Island ⓘ |
| usedFor |
long-range precision engagement
ⓘ
strategic strike missions ⓘ |
| user | Strategic Forces Command ⓘ |
| warheadCapability | single warhead ⓘ |
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: Agni-IV Description of subject: Agni-IV is an Indian intermediate-range ballistic missile designed to deliver nuclear or conventional warheads with high accuracy.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.