Colombo
E11029
Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
All labels observed (9)
| Label | Occurrences |
|---|---|
| Colombo canonical | 180 |
| Port of Colombo | 7 |
| Colombo metropolitan area | 4 |
| Colombo, Sri Lanka | 3 |
| Colombo Fort | 2 |
| Colombo, Ceylon | 2 |
| Colombo cityscape | 1 |
| Colombo metropolitan region | 1 |
| nation’s commercial capital Colombo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T103926 — 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: Colombo Context triple: [Ceylon (Dutch Ceylon), majorPort, Colombo]
-
A.
Ceylon (Dutch Ceylon)
Ceylon (Dutch Ceylon) was a former Dutch colonial territory on the island of Sri Lanka, controlled mainly for its strategic ports and lucrative cinnamon trade from the mid-17th to late 18th century.
-
B.
Dominion of Ceylon
The Dominion of Ceylon was a British Commonwealth realm in South Asia that existed from 1948 to 1972, when it became the fully independent republic of Sri Lanka.
-
C.
Singapore
Singapore is a sovereign city-state and island nation in Southeast Asia known for its global financial hub status, multicultural society, and highly developed, efficient infrastructure.
-
D.
Calcutta
Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
-
E.
Mumbai
Mumbai is a densely populated coastal metropolis in western India that serves as the country’s financial hub and the center of its film industry, Bollywood.
- 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: Colombo Target entity description: Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
-
A.
Ceylon (Dutch Ceylon)
Ceylon (Dutch Ceylon) was a former Dutch colonial territory on the island of Sri Lanka, controlled mainly for its strategic ports and lucrative cinnamon trade from the mid-17th to late 18th century.
-
B.
Dominion of Ceylon
The Dominion of Ceylon was a British Commonwealth realm in South Asia that existed from 1948 to 1972, when it became the fully independent republic of Sri Lanka.
-
C.
Singapore
Singapore is a sovereign city-state and island nation in Southeast Asia known for its global financial hub status, multicultural society, and highly developed, efficient infrastructure.
-
D.
Calcutta
Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
-
E.
Mumbai
Mumbai is a densely populated coastal metropolis in western India that serves as the country’s financial hub and the center of its film industry, Bollywood.
- F. None of above. chosen
Statements (49)
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: Colombo Description of subject: Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
Referenced by (201)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Colombo, Ceylon
subject surface form:
England–Australia maritime route
subject surface form:
Southern Expressway (Sri Lanka)