Eastern Naval Command
E66500
Eastern Naval Command is a major operational formation of the Indian Navy responsible for maritime security and naval operations in the Bay of Bengal and eastern Indian Ocean region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Eastern Naval Command canonical | 21 |
| Eastern Naval Command of the Indian Navy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T532053 — 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: Eastern Naval Command Context triple: [Andaman and Nicobar Command, coordinatesWith, Eastern Naval Command]
-
A.
Sixth Fleet
The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
-
B.
Navy Command
Navy Command is the central administrative and operational headquarters responsible for directing and overseeing a nation's naval forces.
-
C.
Fourth Fleet
The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
-
D.
Atlantic Fleet
Atlantic Fleet was a major operational formation of the United States Navy responsible for American naval forces and operations in the Atlantic Ocean.
-
E.
Atlantic Fleet
Atlantic Fleet was a major Royal Navy formation responsible for Britain’s naval power projection and defense in the Atlantic Ocean during the early 20th century.
- 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: Eastern Naval Command Target entity description: Eastern Naval Command is a major operational formation of the Indian Navy responsible for maritime security and naval operations in the Bay of Bengal and eastern Indian Ocean region.
-
A.
Sixth Fleet
The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
-
B.
Navy Command
Navy Command is the central administrative and operational headquarters responsible for directing and overseeing a nation's naval forces.
-
C.
Fourth Fleet
The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
-
D.
Atlantic Fleet
Atlantic Fleet was a major operational formation of the United States Navy responsible for American naval forces and operations in the Atlantic Ocean.
-
E.
Atlantic Fleet
Atlantic Fleet was a major Royal Navy formation responsible for Britain’s naval power projection and defense in the Atlantic Ocean during the early 20th century.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
formation of the Indian Navy
ⓘ
naval command ⓘ |
| controls | Eastern Fleet ⓘ |
| country | India ⓘ |
| hasComponent |
Eastern Fleet
ⓘ
naval air stations ⓘ shore establishments ⓘ submarine units ⓘ surface combatant squadrons ⓘ |
| headquartersLocation |
Andhra Pradesh
ⓘ
India ⓘ Vizagapatam ⓘ
surface form:
Visakhapatnam
|
| jurisdiction |
Bay of Bengal
ⓘ
surface form:
Bay of Bengal littoral
eastern seaboard of India ⓘ |
| operates |
INS Baaz
ⓘ
INS Circars ⓘ INS Dega ⓘ INS Kalinga ⓘ INS Karna ⓘ INS Kattabomman ⓘ INS Parundu ⓘ INS Rajali ⓘ INS Satavahana ⓘ INS Virbahu ⓘ |
| overseesBase |
Andaman and Nicobar–area naval facilities
ⓘ
Visakhapatnam Naval Base ⓘ naval facilities in Odisha ⓘ naval facilities in Tamil Nadu ⓘ |
| participatesIn |
coastal security operations on India’s east coast
ⓘ
joint exercises with foreign navies in the Bay of Bengal ⓘ |
| partOf | Indian Navy ⓘ |
| primaryNavalBase |
Vizagapatam
ⓘ
surface form:
Visakhapatnam
|
| responsibleFor |
maritime security in the Bay of Bengal
ⓘ
maritime security in the eastern Indian Ocean ⓘ naval operations in the Bay of Bengal ⓘ naval operations in the eastern Indian Ocean ⓘ |
| role |
anti-submarine warfare operations
ⓘ
blue-water operations in the eastern seaboard ⓘ humanitarian assistance and disaster relief operations in the Bay of Bengal ⓘ maritime surveillance ⓘ protection of sea lines of communication in eastern Indian Ocean ⓘ sea control in the Bay of Bengal ⓘ sea denial in the Bay of Bengal ⓘ support to amphibious operations ⓘ |
| serviceBranch | Indian Navy ⓘ |
| theater |
Andaman Sea
ⓘ
Bay of Bengal ⓘ eastern Indian Ocean ⓘ |
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: Eastern Naval Command Description of subject: Eastern Naval Command is a major operational formation of the Indian Navy responsible for maritime security and naval operations in the Bay of Bengal and eastern Indian Ocean region.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Eastern Naval Command of the Indian Navy