New Mangalore Port
E622618
New Mangalore Port is a major all-weather deep-water seaport on the Arabian Sea serving the city of Mangalore and the surrounding region in Karnataka, India.
All labels observed (2)
| Label | Occurrences |
|---|---|
| New Mangalore Port canonical | 6 |
| Mangalore port region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6820068 — 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: New Mangalore Port Context triple: [Mangalore, hasPort, New Mangalore Port]
-
A.
Cochin Port
Cochin Port is a major Indian seaport on the Arabian Sea, serving as a key maritime trade and container hub for the state of Kerala.
-
B.
Karwar Port
Karwar Port is a coastal seaport in Karnataka, India, serving as a regional maritime hub for trade, fishing, and naval operations along the Arabian Sea.
-
C.
Cuddalore Port
Cuddalore Port is a minor seaport on the southeastern coast of India in Tamil Nadu, serving regional maritime trade and cargo handling.
-
D.
Kakinada Port
Kakinada Port is a significant commercial seaport on the eastern coast of India, serving as a key maritime gateway for trade in Andhra Pradesh and the Bay of Bengal region.
-
E.
Krishnapatnam Port
Krishnapatnam Port is a major deep-water seaport on India’s eastern coast, serving as a key hub for cargo and maritime trade in the state of Andhra Pradesh.
- 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: New Mangalore Port Target entity description: New Mangalore Port is a major all-weather deep-water seaport on the Arabian Sea serving the city of Mangalore and the surrounding region in Karnataka, India.
-
A.
Cochin Port
Cochin Port is a major Indian seaport on the Arabian Sea, serving as a key maritime trade and container hub for the state of Kerala.
-
B.
Karwar Port
Karwar Port is a coastal seaport in Karnataka, India, serving as a regional maritime hub for trade, fishing, and naval operations along the Arabian Sea.
-
C.
Cuddalore Port
Cuddalore Port is a minor seaport on the southeastern coast of India in Tamil Nadu, serving regional maritime trade and cargo handling.
-
D.
Kakinada Port
Kakinada Port is a significant commercial seaport on the eastern coast of India, serving as a key maritime gateway for trade in Andhra Pradesh and the Bay of Bengal region.
-
E.
Krishnapatnam Port
Krishnapatnam Port is a major deep-water seaport on India’s eastern coast, serving as a key hub for cargo and maritime trade in the state of Andhra Pradesh.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | seaport ⓘ |
| administrativeStatus | major port under Government of India ⓘ |
| coast | west coast of India ⓘ |
| connectedTo | National Highway 66 ⓘ |
| constructionStarted | 1968 ⓘ |
| country | India ⓘ |
| formerOperator |
New Mangalore Port Trust
ⓘ
linked to:
New Mangalore Port Authority
|
| governingBody |
Ministry of Ports, Shipping and Waterways, Government of India
ⓘ
linked to:
Ministry of Ports, Shipping and Waterways
|
| handles |
export cargo
ⓘ
import cargo ⓘ |
| hasBerths | multiple deep-draft berths ⓘ |
| hasFacility |
container terminal
ⓘ
mechanized ore handling plant ⓘ multipurpose berths ⓘ oil jetty ⓘ railway siding ⓘ road connectivity to National Highways ⓘ |
| isMajorPortOf | India ⓘ |
| locatedIn |
Dakshina Kannada district
ⓘ
Karnataka ⓘ Mangalore ⓘ |
| locatedOn | Arabian Sea ⓘ |
| nearbyAirport | Mangalore International Airport ⓘ |
| nearbyCity | Mangalore ⓘ |
| opened | 1974 ⓘ |
| operatedBy | New Mangalore Port Authority ⓘ |
| portType |
all-weather seaport
ⓘ
artificial harbour ⓘ |
| primaryCargo |
coal
ⓘ
containerized cargo ⓘ fertilizers ⓘ iron ore ⓘ petroleum products ⓘ |
| serves |
Karnataka
ⓘ
Mangalore ⓘ hinterland of Karnataka ⓘ |
| servesIndustry |
fertilizer industry
ⓘ
iron and steel industry ⓘ petroleum refining industry ⓘ |
| servesRegion |
northern Kerala
ⓘ
southern Karnataka ⓘ |
| state | Karnataka ⓘ |
| UNLOCODE | INNML ⓘ |
| waterway | Arabian Sea ⓘ |
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: New Mangalore Port Description of subject: New Mangalore Port is a major all-weather deep-water seaport on the Arabian Sea serving the city of Mangalore and the surrounding region in Karnataka, India.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: New Mangalore Port