Haldia Dock Complex, Haldia
E637836
Haldia Dock Complex, Haldia is a major riverine port facility in West Bengal, India, serving as an important cargo-handling and industrial hub under the jurisdiction of Syama Prasad Mookerjee Port, Kolkata.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Haldia Dock Complex | 3 |
| Haldia Dock Complex, Haldia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7015476 — 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: Haldia Dock Complex, Haldia Context triple: [Syama Prasad Mookerjee Port, Kolkata, locatedAt, Haldia Dock Complex, Haldia]
-
A.
Paradip Port
Paradip Port is a major deep-water seaport on the east coast of India that serves as a key hub for maritime trade and cargo handling in the Bay of Bengal region.
-
B.
Mormugao Port
Mormugao Port is a major natural harbor and one of India’s leading iron ore exporting ports, located in the state of Goa on the Arabian Sea.
-
C.
Mundra Port
Mundra Port is India’s largest commercial port and a major deep-draft, all-weather cargo hub located on the Arabian Sea coast in the state of Gujarat.
-
D.
Kandla Port
Kandla Port is a major commercial seaport on the western coast of India, serving as one of the country’s key hubs for maritime trade and cargo handling.
-
E.
Indoji Port
Indoji Port is a harbor facility located on Iki Island in Japan, serving as one of the island’s key maritime access points.
- 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: Haldia Dock Complex, Haldia Target entity description: Haldia Dock Complex, Haldia is a major riverine port facility in West Bengal, India, serving as an important cargo-handling and industrial hub under the jurisdiction of Syama Prasad Mookerjee Port, Kolkata.
-
A.
Paradip Port
Paradip Port is a major deep-water seaport on the east coast of India that serves as a key hub for maritime trade and cargo handling in the Bay of Bengal region.
-
B.
Mormugao Port
Mormugao Port is a major natural harbor and one of India’s leading iron ore exporting ports, located in the state of Goa on the Arabian Sea.
-
C.
Mundra Port
Mundra Port is India’s largest commercial port and a major deep-draft, all-weather cargo hub located on the Arabian Sea coast in the state of Gujarat.
-
D.
Kandla Port
Kandla Port is a major commercial seaport on the western coast of India, serving as one of the country’s key hubs for maritime trade and cargo handling.
-
E.
Indoji Port
Indoji Port is a harbor facility located on Iki Island in Japan, serving as one of the island’s key maritime access points.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cargo port
ⓘ
dock complex ⓘ riverine port ⓘ |
| connectedBy |
inland waterways
ⓘ
rail network ⓘ road network ⓘ |
| country | India ⓘ |
| function |
cargo handling
ⓘ
industrial hub ⓘ |
| governedBy |
Ministry of Ports, Shipping and Waterways, Government of India
ⓘ
linked to:
Ministry of Ports, Shipping and Waterways
|
| handles |
break-bulk cargo
ⓘ
container cargo ⓘ dry bulk cargo ⓘ liquid bulk cargo ⓘ |
| hasCustoms | customs clearance facilities ⓘ |
| hasFacility |
berths
ⓘ
jetties ⓘ mechanized cargo-handling equipment ⓘ rail sidings ⓘ storage yards ⓘ tank farms ⓘ |
| hasNavigationChannel |
Hooghly River navigation channel
ⓘ
linked to:
Kolkata–Haldia navigation channel
|
| hasPilotage | pilotage services on Hooghly River ⓘ |
| hasSecurity | port security and surveillance systems ⓘ |
| hasTugServices | harbour tugs and mooring services ⓘ |
| jurisdictionOf | Syama Prasad Mookerjee Port, Kolkata ⓘ |
| locatedIn |
Haldia
ⓘ
Purba Medinipur district ⓘ West Bengal ⓘ eastern India ⓘ |
| locatedOnWaterbody | Hooghly River ⓘ |
| nearbyCity |
Kolkata
ⓘ
linked to:
Calcutta
|
| operator | Syama Prasad Mookerjee Port, Kolkata ⓘ |
| partOf |
Kolkata–Haldia port system
ⓘ
linked to:
Kolkata Port region
Syama Prasad Mookerjee Port, Kolkata ⓘ |
| portType |
all-weather port
ⓘ
riverine port ⓘ |
| region |
Bay of Bengal maritime region
ⓘ
linked to:
Bay of Bengal
|
| role | relief port to Kolkata Dock System ⓘ |
| servesRegion |
West Bengal industrial belt
ⓘ
eastern India hinterland ⓘ |
| strategicImportance | major gateway for maritime trade of eastern India ⓘ |
| supportsIndustry |
fertilizer plants
ⓘ
petrochemical industry ⓘ power plants ⓘ refineries ⓘ |
| waterwaySystem |
Hooghly River system
ⓘ
linked to:
Hooghly River
|
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: Haldia Dock Complex, Haldia Description of subject: Haldia Dock Complex, Haldia is a major riverine port facility in West Bengal, India, serving as an important cargo-handling and industrial hub under the jurisdiction of Syama Prasad Mookerjee Port, Kolkata.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Haldia Dock Complex, Haldia
linked to: Haldia Dock Complex, Haldia