Triple
T18572268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Tan Cheng Bock
Tan Cheng Bock is a Singaporean medical doctor and veteran politician best known for his long service as a Member of Parliament and for contesting the Singapore presidential election.
|
E1337645
|
NE FINISHED |
How this triple was built (4 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: Tan Cheng Bock | Statement: [Raffles Institution, hasAlumnus, Tan Cheng Bock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tan Cheng Bock Context triple: [Raffles Institution, hasAlumnus, Tan Cheng Bock]
-
A.
Goh Swee Chen
Goh Swee Chen is a Singaporean business leader known for her senior executive roles in multinational corporations and contributions to corporate governance and public service.
-
B.
Goh Cheng Liang
Goh Cheng Liang is a Singaporean billionaire businessman best known as the founder of Wuthelam Holdings, a major paints and coatings company with significant ties to Nippon Paint.
-
C.
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.
-
D.
Liang Wern Fook
Liang Wern Fook is a prominent Singaporean xinyao pioneer, songwriter, and Chinese-language poet known for his influential contributions to Singapore’s Mandarin music and literature.
-
E.
Goh Soon Huat
Goh Soon Huat is a Malaysian professional badminton player known for competing in international men’s and mixed doubles events.
- 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: Tan Cheng Bock Triple: [Raffles Institution, hasAlumnus, Tan Cheng Bock]
Generated description
Tan Cheng Bock is a Singaporean medical doctor and veteran politician best known for his long service as a Member of Parliament and for contesting the Singapore presidential election.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tan Cheng Bock Target entity description: Tan Cheng Bock is a Singaporean medical doctor and veteran politician best known for his long service as a Member of Parliament and for contesting the Singapore presidential election.
-
A.
Goh Swee Chen
Goh Swee Chen is a Singaporean business leader known for her senior executive roles in multinational corporations and contributions to corporate governance and public service.
-
B.
Goh Cheng Liang
Goh Cheng Liang is a Singaporean billionaire businessman best known as the founder of Wuthelam Holdings, a major paints and coatings company with significant ties to Nippon Paint.
-
C.
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.
-
D.
Liang Wern Fook
Liang Wern Fook is a prominent Singaporean xinyao pioneer, songwriter, and Chinese-language poet known for his influential contributions to Singapore’s Mandarin music and literature.
-
E.
Goh Soon Huat
Goh Soon Huat is a Malaysian professional badminton player known for competing in international men’s and mixed doubles events.
- F. None of above. chosen
Provenance (5 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_69d8d38974308190a9174430ef256b73 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53b032488819098de683bb5c42c4b |
completed | April 19, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05233eb5ec8190acb14c9e66b879ff |
completed | May 14, 2026, 1:19 a.m. |
| NEDg | Description generation | batch_6a0524327ebc8190a613c84cff540d59 |
completed | May 14, 2026, 1:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0527d674fc81908fe4f90ae667802c |
completed | May 14, 2026, 1:39 a.m. |
Created at: April 10, 2026, 11:43 a.m.