Jawaharlal Nehru Port
E54512
Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Jawaharlal Nehru Port canonical | 13 |
| Jawaharlal Nehru Port Authority | 3 |
| JNPT (Jawaharlal Nehru Port) | 1 |
| Jawaharlal Nehru Port (Nhava Sheva) | 1 |
| Jawaharlal Nehru Port Trust SEZ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T433017 — 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: Jawaharlal Nehru Port Context triple: [Mumbai, hasMajorPort, Jawaharlal Nehru Port]
-
A.
Sriharikota
Sriharikota is a barrier island off the coast of Andhra Pradesh, India, best known as the site of the Satish Dhawan Space Centre, the primary launch site for India's space missions.
-
B.
Porbandar Airport
Porbandar Airport is a domestic airport in Gujarat, India, providing air connectivity to the coastal city of Porbandar and surrounding regions.
-
C.
Vizagapatam
Vizagapatam, now commonly known as Visakhapatnam, is a major coastal city and port on the Bay of Bengal in present-day Andhra Pradesh, India.
-
D.
Cochin
Cochin is a large, heavily feathered chicken breed known for its gentle temperament and ornamental appearance.
-
E.
Veer Savarkar International Airport
Veer Savarkar International Airport is the main airport serving Port Blair and the Andaman and Nicobar Islands, connecting the remote Indian archipelago with major cities on the mainland.
- 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: Jawaharlal Nehru Port Target entity description: Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
-
A.
Sriharikota
Sriharikota is a barrier island off the coast of Andhra Pradesh, India, best known as the site of the Satish Dhawan Space Centre, the primary launch site for India's space missions.
-
B.
Porbandar Airport
Porbandar Airport is a domestic airport in Gujarat, India, providing air connectivity to the coastal city of Porbandar and surrounding regions.
-
C.
Vizagapatam
Vizagapatam, now commonly known as Visakhapatnam, is a major coastal city and port on the Bay of Bengal in present-day Andhra Pradesh, India.
-
D.
Cochin
Cochin is a large, heavily feathered chicken breed known for its gentle temperament and ornamental appearance.
-
E.
Veer Savarkar International Airport
Veer Savarkar International Airport is the main airport serving Port Blair and the Andaman and Nicobar Islands, connecting the remote Indian archipelago with major cities on the mainland.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
container port
ⓘ
port authority jurisdiction ⓘ seaport ⓘ |
| alsoKnownAs | Nhava Sheva Port ⓘ |
| category |
Ports and harbours of Maharashtra
ⓘ
Transport in Navi Mumbai ⓘ |
| connectedBy |
rail
ⓘ
road ⓘ |
| connectedTo |
Indian Railways
ⓘ
surface form:
Indian Railways network
National Highway network of India ⓘ |
| country | India ⓘ |
| governingBody |
Jawaharlal Nehru Port
self-linksurface differs
ⓘ
surface form:
Jawaharlal Nehru Port Authority
|
| handlesCargoType |
bulk cargo
ⓘ
containerized cargo ⓘ liquid cargo ⓘ |
| hasCustomsPortCode |
INNSA
ⓘ
surface form:
INNSA1
|
| hasFunction |
container handling
ⓘ
logistics hub ⓘ maritime trade hub ⓘ |
| hasRole | major maritime trade hub ⓘ |
| hasTerminalType |
bulk cargo terminal
ⓘ
container terminal ⓘ liquid cargo terminal ⓘ |
| hasUNLocode | INNSA ⓘ |
| inaugurated | 1989 ⓘ |
| isLargestContainerPortIn | India ⓘ |
| locatedIn |
Maharashtra
ⓘ
Mumbai Metropolitan Region ⓘ
surface form:
Navi Mumbai
Raigad district ⓘ |
| locatedNear | Mumbai ⓘ |
| locatedOn | western coast of India ⓘ |
| locatedOnCoastOf | Arabian Sea ⓘ |
| namedAfter | Jawaharlal Nehru ⓘ |
| nearbyArea | Sheva ⓘ |
| nearbyIsland | Nhava Island ⓘ |
| opened | 1989 ⓘ |
| operator |
Jawaharlal Nehru Port
self-linksurface differs
ⓘ
surface form:
Jawaharlal Nehru Port Authority
|
| ownedBy |
Government of India
ⓘ
Ministry of Ports, Shipping and Waterways ⓘ |
| partOf | major ports of India ⓘ |
| servesCity | Mumbai ⓘ |
| servesHinterland |
Gujarat
ⓘ
Madhya Pradesh ⓘ Maharashtra ⓘ northern India ⓘ
surface form:
North India
|
| servesRegion | Mumbai Metropolitan Region ⓘ |
| strategicImportance | gateway for India’s international container trade ⓘ |
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: Jawaharlal Nehru Port Description of subject: Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Jawaharlal Nehru Port Authority
this entity surface form:
Jawaharlal Nehru Port Authority
this entity surface form:
Jawaharlal Nehru Port (Nhava Sheva)
this entity surface form:
Jawaharlal Nehru Port Authority
this entity surface form:
JNPT (Jawaharlal Nehru Port)
this entity surface form:
Jawaharlal Nehru Port Trust SEZ