Triple
T10752789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Temasek Holdings |
E253612
|
entity |
| Predicate | hasBoardChairperson |
P95788
|
FINISHED |
| Object |
Lim Boon Heng
Lim Boon Heng is a Singaporean politician and former cabinet minister who later became the chairman of Temasek Holdings, the country’s state-owned investment company.
|
E882782
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lim Boon Heng | Statement: [Temasek Holdings, hasBoardChairperson, Lim Boon Heng]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lim Boon Heng Context triple: [Temasek Holdings, hasBoardChairperson, Lim Boon Heng]
-
A.
Ong Boon Hua
Ong Boon Hua, better known as Chin Peng, was the longtime leader of the Malayan Communist Party and a key figure in the Malayan Emergency against British colonial rule.
-
B.
Cheah Soon Kit
Cheah Soon Kit is a former Malaysian badminton player renowned for his achievements in men's doubles on the international stage.
-
C.
Yap Kim Hock
Yap Kim Hock is a former Malaysian badminton player best known as a world-class men's doubles specialist and Olympic silver medalist.
-
D.
Chan Sek Keong
Chan Sek Keong is a prominent Singaporean jurist who served as the country’s third Chief Justice and played a key role in shaping its modern legal system.
-
E.
Ken Seng
Ken Seng is a cinematographer known for his visually distinctive work on films such as "Obsessed."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lim Boon Heng Triple: [Temasek Holdings, hasBoardChairperson, Lim Boon Heng]
Generated description
Lim Boon Heng is a Singaporean politician and former cabinet minister who later became the chairman of Temasek Holdings, the country’s state-owned investment company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lim Boon Heng Target entity description: Lim Boon Heng is a Singaporean politician and former cabinet minister who later became the chairman of Temasek Holdings, the country’s state-owned investment company.
-
A.
Ong Boon Hua
Ong Boon Hua, better known as Chin Peng, was the longtime leader of the Malayan Communist Party and a key figure in the Malayan Emergency against British colonial rule.
-
B.
Cheah Soon Kit
Cheah Soon Kit is a former Malaysian badminton player renowned for his achievements in men's doubles on the international stage.
-
C.
Yap Kim Hock
Yap Kim Hock is a former Malaysian badminton player best known as a world-class men's doubles specialist and Olympic silver medalist.
-
D.
Chan Sek Keong
Chan Sek Keong is a prominent Singaporean jurist who served as the country’s third Chief Justice and played a key role in shaping its modern legal system.
-
E.
Ken Seng
Ken Seng is a cinematographer known for his visually distinctive work on films such as "Obsessed."
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasBoardChairperson Context triple: [Temasek Holdings, hasBoardChairperson, Lim Boon Heng]
-
A.
hasCommunityBoardChairperson
Indicates that a specified community board has a particular person serving as its chairperson.
-
B.
hasCoChair
Indicates that an entity shares the role of chair (leadership or oversight position) jointly with another entity.
-
C.
coChairpersonOf
Indicates that a person serves jointly with one or more others as the chairperson of a group, organization, or committee.
-
D.
hasCoChairFrom
Indicates that an entity has a co-chair whose affiliation or origin is from a specified source, organization, or group.
-
E.
hasFormerChairperson
Indicates that an entity previously held the role of chairperson of another entity, but no longer occupies that position.
- F. None of above. chosen
Provenance (7 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6aa5e51e8819095f06881cecf152e |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d71dc184d0819085f8bc4edb034377 |
completed | April 9, 2026, 3:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbdb897f7c81909002f2478613eff8 |
completed | April 12, 2026, 5:51 p.m. |
| NEDg | Description generation | batch_69dd4367104c8190b83a7877be011b11 |
completed | April 13, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de01eae1bc819092dcd48328eea943 |
completed | April 14, 2026, 8:59 a.m. |
| PD | Predicate disambiguation | batch_69d6f30df9948190ab3cdc33977fac14 |
completed | April 9, 2026, 12:30 a.m. |
| PDg | Predicate description generation | batch_69d6fa323564819097b207eb53f8a9b8 |
completed | April 9, 2026, 1 a.m. |
Created at: April 8, 2026, 9:15 p.m.