British Ceylon
E13053
British Ceylon was the British colonial possession in the Indian Ocean that encompassed the island of present-day Sri Lanka from the late 18th century until its independence in 1948.
All labels observed (13)
How this entity was disambiguated
This entity first appeared as the object of triple T103938 — 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: British Ceylon Context triple: [Ceylon (Dutch Ceylon), successorState, British Ceylon]
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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.
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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.
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C.
Portuguese Ceylon
Portuguese Ceylon was the period of Portuguese colonial rule over parts of the island of Ceylon (modern Sri Lanka) from the early 16th to mid-17th century, marked by control of coastal regions and the spice trade.
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D.
British India
British India was the vast territory on the Indian subcontinent administered by the British Crown and its agents from the 18th to mid-20th century, forming the core of the British Empire in Asia.
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E.
British Malaya
British Malaya was a group of British-controlled territories on the Malay Peninsula and nearby islands that became a major center of rubber and tin production before forming the core of modern Malaysia.
- 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: British Ceylon Target entity description: British Ceylon was the British colonial possession in the Indian Ocean that encompassed the island of present-day Sri Lanka from the late 18th century until its independence in 1948.
-
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.
Portuguese Ceylon
Portuguese Ceylon was the period of Portuguese colonial rule over parts of the island of Ceylon (modern Sri Lanka) from the early 16th to mid-17th century, marked by control of coastal regions and the spice trade.
-
D.
British India
British India was the vast territory on the Indian subcontinent administered by the British Crown and its agents from the 18th to mid-20th century, forming the core of the British Empire in Asia.
-
E.
British Malaya
British Malaya was a group of British-controlled territories on the Malay Peninsula and nearby islands that became a major center of rubber and tin production before forming the core of modern Malaysia.
- 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: British Ceylon Description of subject: British Ceylon was the British colonial possession in the Indian Ocean that encompassed the island of present-day Sri Lanka from the late 18th century until its independence in 1948.
Referenced by (81)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ceylon under British rule
this entity surface form:
Ceylon under British rule
this entity surface form:
Crown Colony of Ceylon
subject surface form:
Kingdom of Kandy
this entity surface form:
Ceylon (at certain early periods)
this entity surface form:
British colonisation of Sri Lanka
this entity surface form:
British Ceylon administration
this entity surface form:
British Empire in Ceylon
this entity surface form:
British Ceylon administration
this entity surface form:
Crown colony of Ceylon
this entity surface form:
British colonial period in Ceylon
this entity surface form:
Crown colony of Ceylon
this entity surface form:
Crown colony of Ceylon
this entity surface form:
British colonial period in Ceylon
subject surface form:
Sirimavo Bandaranaike
this entity surface form:
British Crown Colony of Ceylon
this entity surface form:
British colonial period in Ceylon
this entity surface form:
Crown colony of Ceylon