Dilhan Pillay Sandrasegara
E882783
Dilhan Pillay Sandrasegara is a Singaporean corporate lawyer and business executive best known for leading Temasek Holdings, Singapore’s state-owned investment company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dilhan Pillay Sandrasegara canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10752790 — 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: Dilhan Pillay Sandrasegara Context triple: [Temasek Holdings, hasChiefExecutiveOfficer, Dilhan Pillay Sandrasegara]
-
A.
Shirani Bandaranayake
Shirani Bandaranayake is a Sri Lankan jurist who became the first female Chief Justice of Sri Lanka.
-
B.
Yasmin Gooneratne
Yasmin Gooneratne is a Sri Lankan-born literary critic, poet, and academic known for her work on postcolonial literature and South Asian writing in English.
-
C.
Otara Gunewardene
Otara Gunewardene is a prominent Sri Lankan entrepreneur and philanthropist, best known as the founder of the fashion retail chain Odel and the wildlife conservation organization Embark.
-
D.
Sangeetha Weeraratne
Sangeetha Weeraratne is a prominent Sri Lankan film and television actress known for her leading roles in Sinhala cinema.
-
E.
Molly Dunuwila Senanayake
Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
- 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: Dilhan Pillay Sandrasegara Target entity description: Dilhan Pillay Sandrasegara is a Singaporean corporate lawyer and business executive best known for leading Temasek Holdings, Singapore’s state-owned investment company.
-
A.
Shirani Bandaranayake
Shirani Bandaranayake is a Sri Lankan jurist who became the first female Chief Justice of Sri Lanka.
-
B.
Yasmin Gooneratne
Yasmin Gooneratne is a Sri Lankan-born literary critic, poet, and academic known for her work on postcolonial literature and South Asian writing in English.
-
C.
Otara Gunewardene
Otara Gunewardene is a prominent Sri Lankan entrepreneur and philanthropist, best known as the founder of the fashion retail chain Odel and the wildlife conservation organization Embark.
-
D.
Sangeetha Weeraratne
Sangeetha Weeraratne is a prominent Sri Lankan film and television actress known for her leading roles in Sinhala cinema.
-
E.
Molly Dunuwila Senanayake
Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Singaporean person
ⓘ
business executive ⓘ corporate lawyer ⓘ |
| associatedWith | Temasek Holdings ⓘ |
| boardMemberOf | Temasek Holdings ⓘ |
| citizenship | Singapore ⓘ |
| countryOfResidence | Singapore ⓘ |
| employer | Temasek Holdings ⓘ |
| fieldOfWork |
corporate law
ⓘ
investment and asset management ⓘ |
| gender | male ⓘ |
| hasNationality | Singaporean ⓘ |
| hasRole | leader of Singapore’s state-owned investment company Temasek Holdings ⓘ |
| industry |
investment management
ⓘ
law ⓘ |
| isLeaderOf | Temasek Holdings ⓘ |
| knownFor | leadership of Temasek Holdings ⓘ |
| name | Dilhan Pillay Sandrasegara ⓘ |
| notableWork | overseeing Temasek’s global investment portfolio ⓘ |
| occupation |
business executive
ⓘ
corporate lawyer ⓘ |
| positionHeld |
Chief Executive Officer of Temasek Holdings
ⓘ
Executive Director of Temasek Holdings ⓘ Head of Temasek International ⓘ |
| workLocation | Singapore ⓘ |
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: Dilhan Pillay Sandrasegara Description of subject: Dilhan Pillay Sandrasegara is a Singaporean corporate lawyer and business executive best known for leading Temasek Holdings, Singapore’s state-owned investment company.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.