Chittagong Port
E635188
Chittagong Port is Bangladesh’s principal seaport and one of the busiest maritime hubs in South Asia, handling the majority of the country’s import and export trade.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Chattogram Port | 7 |
| Chittagong Port canonical | 4 |
| Chittagong Harbour | 1 |
| Chittagong seaport | 1 |
| Port of Chittagong | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7016492 — 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: Chittagong Port Context triple: [Batali Hill, hasViewOf, Chittagong Port]
-
A.
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.
-
B.
DP World Sokhna
DP World Sokhna is a major deep-sea port and logistics hub on Egypt’s Red Sea coast, developed and operated by DP World as a key gateway for regional and international trade.
-
C.
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.
-
D.
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.
-
E.
Mayabunder port
Mayabunder port is a coastal harbor and transport hub on Middle Andaman Island in India’s Andaman and Nicobar archipelago, serving regional passenger and cargo traffic.
- 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: Chittagong Port Target entity description: Chittagong Port is Bangladesh’s principal seaport and one of the busiest maritime hubs in South Asia, handling the majority of the country’s import and export trade.
-
A.
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.
-
B.
DP World Sokhna
DP World Sokhna is a major deep-sea port and logistics hub on Egypt’s Red Sea coast, developed and operated by DP World as a key gateway for regional and international trade.
-
C.
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.
-
D.
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.
-
E.
Mayabunder port
Mayabunder port is a coastal harbor and transport hub on Middle Andaman Island in India’s Andaman and Nicobar archipelago, serving regional passenger and cargo traffic.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | seaport ⓘ |
| alternativeName |
Chattogram Port
ⓘ
linked to:
Chittagong Port
|
| connectsTo |
Bangladesh Railway network
ⓘ
linked to:
Bangladesh Railway
Chattogram–Dhaka highway ⓘ
linked to:
Dhaka–Chattogram Highway
Dhaka ⓘ |
| country | Bangladesh ⓘ |
| formerName |
Chittagong Harbour
ⓘ
linked to:
Chittagong Port
|
| governingBody | Chittagong Port Authority ⓘ |
| handlesMajorityOf |
Bangladesh’s export trade
ⓘ
Bangladesh’s import trade ⓘ |
| hasFacility |
bulk cargo terminal
ⓘ
container terminal ⓘ general cargo terminal ⓘ off-dock container yards ⓘ oil terminal ⓘ |
| hasJurisdiction | Chittagong Port Authority Ordinance ⓘ |
| hasRole |
key maritime hub in the Bay of Bengal
ⓘ
primary gateway for containerized cargo in Bangladesh ⓘ |
| isCriticalFor |
Bangladesh’s export-oriented industries
ⓘ
Bangladesh’s garment industry ⓘ Bangladesh’s import of fuel and raw materials ⓘ |
| isOneOf | busiest seaports in South Asia ⓘ |
| isPrincipalSeaportOf | Bangladesh ⓘ |
| languageOfName | Bengali ⓘ |
| locatedIn |
Chattogram
ⓘ
linked to:
Chittagong
Chattogram District ⓘ Chattogram Division ⓘ
linked to:
Chittagong Division
|
| locatedOn |
Bay of Bengal
ⓘ
Karnaphuli River ⓘ |
| mainRiver | Karnaphuli River ⓘ |
| nearbyAirport | Shah Amanat International Airport ⓘ |
| operatedBy | Chittagong Port Authority ⓘ |
| ownedBy | Government of Bangladesh ⓘ |
| portType |
container port
ⓘ
multipurpose port ⓘ natural harbor ⓘ |
| region | South Asia ⓘ |
| sector |
international trade infrastructure
ⓘ
maritime transport ⓘ |
| servesCity |
Chattogram
ⓘ
linked to:
Chittagong
|
| servesCountry | Bangladesh ⓘ |
| servesRegion |
landlocked areas of Bhutan
ⓘ
landlocked areas of Nepal ⓘ landlocked areas of Northeast India ⓘ |
| strategicImportance | gateway for Bangladesh’s international trade ⓘ |
| timeZone | Bangladesh Standard Time ⓘ |
| UNLocode | BDCGP ⓘ |
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: Chittagong Port Description of subject: Chittagong Port is Bangladesh’s principal seaport and one of the busiest maritime hubs in South Asia, handling the majority of the country’s import and export trade.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port
linked to: Chittagong Port