Jawaharlal Nehru Port Authority
E919088
Jawaharlal Nehru Port Authority is the statutory body responsible for managing and operating Jawaharlal Nehru Port, one of India’s largest and busiest container ports located near Mumbai.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jawaharlal Nehru Port Authority canonical | 5 |
| Jawaharlal Nehru Port Trust | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11321588 — 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 Authority Context triple: [Nhava Sheva Port, governingBody, Jawaharlal Nehru Port Authority]
-
A.
Deendayal Port Authority
Deendayal Port Authority is the statutory body responsible for managing and operating Deendayal (Kandla) Port, one of India’s major commercial seaports on the western coast.
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B.
Mumbai Port Trust
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
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C.
Cochin Port Authority
Cochin Port Authority is the statutory body responsible for managing and developing the major seaport at Kochi on India’s southwest coast.
-
D.
Kamarajar Port Limited
Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
-
E.
Chennai Port Authority
Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
- 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 Authority Target entity description: Jawaharlal Nehru Port Authority is the statutory body responsible for managing and operating Jawaharlal Nehru Port, one of India’s largest and busiest container ports located near Mumbai.
-
A.
Deendayal Port Authority
Deendayal Port Authority is the statutory body responsible for managing and operating Deendayal (Kandla) Port, one of India’s major commercial seaports on the western coast.
-
B.
Mumbai Port Trust
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
-
C.
Cochin Port Authority
Cochin Port Authority is the statutory body responsible for managing and developing the major seaport at Kochi on India’s southwest coast.
-
D.
Kamarajar Port Limited
Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
-
E.
Chennai Port Authority
Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
port authority
ⓘ
statutory body ⓘ |
| alsoKnownAs | JNPA NERFINISHED ⓘ |
| boardAppointedBy | Government of India NERFINISHED ⓘ |
| collaboratesWith |
customs authorities
ⓘ
shipping lines ⓘ terminal operators ⓘ |
| country | India ⓘ |
| focusesOn |
bulk and liquid cargo handling
ⓘ
container handling ⓘ |
| formerlyKnownAs | Jawaharlal Nehru Port Trust NERFINISHED ⓘ |
| function |
development of port infrastructure
ⓘ
facilitation of maritime trade ⓘ maintenance of port facilities ⓘ regulation of port operations ⓘ |
| governedBy | Major Port Authorities Act, 2021 NERFINISHED ⓘ |
| governs |
port infrastructure at Jawaharlal Nehru Port
ⓘ
port services at Jawaharlal Nehru Port ⓘ |
| hasBoard | Board of Jawaharlal Nehru Port Authority NERFINISHED ⓘ |
| headquartersLocation |
India
NERFINISHED
ⓘ
Maharashtra NERFINISHED ⓘ Navi Mumbai NERFINISHED ⓘ |
| industry |
logistics
ⓘ
shipping ⓘ |
| jurisdiction | Government of India ⓘ |
| legalStatus | statutory authority ⓘ |
| locatedNear | Mumbai NERFINISHED ⓘ |
| manages | Jawaharlal Nehru Port NERFINISHED ⓘ |
| namedAfter | Jawaharlal Nehru NERFINISHED ⓘ |
| operates | Jawaharlal Nehru Port NERFINISHED ⓘ |
| parentOrganization | Ministry of Ports, Shipping and Waterways NERFINISHED ⓘ |
| portManagedIsOneOf |
India’s busiest container ports
ⓘ
India’s largest container ports ⓘ |
| portManagedLocatedIn |
Maharashtra
NERFINISHED
ⓘ
Navi Mumbai NERFINISHED ⓘ Raigad district NERFINISHED ⓘ |
| portTypeManaged | container port ⓘ |
| predecessorLegalFramework | Major Port Trusts Act, 1963 NERFINISHED ⓘ |
| regionServed |
Arabian Sea
NERFINISHED
ⓘ
India ⓘ Mumbai Metropolitan Region NERFINISHED ⓘ |
| responsibleFor |
management of Jawaharlal Nehru Port
ⓘ
operation of Jawaharlal Nehru Port ⓘ |
| role | landlord port authority ⓘ |
| sector |
maritime transport
ⓘ
port operations ⓘ |
| supervisedBy | Ministry of Ports, Shipping and Waterways NERFINISHED ⓘ |
| typeOfPortManaged | major port of India ⓘ |
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 Authority Description of subject: Jawaharlal Nehru Port Authority is the statutory body responsible for managing and operating Jawaharlal Nehru Port, one of India’s largest and busiest container ports located near Mumbai.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Jawaharlal Nehru Port Trust