Triple
T18572278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object | Ong Pang Boon |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ong Pang Boon | Statement: [Raffles Institution, hasAlumnus, Ong Pang Boon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ong Pang Boon Context triple: [Raffles Institution, hasAlumnus, Ong Pang Boon]
-
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.
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.
-
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.
Goh Poh Seng
Goh Poh Seng was a Malaysian-born Singaporean poet, novelist, playwright, and cultural figure known for pioneering modern Singaporean literature and arts.
-
E.
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.
- 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: Ong Pang Boon Target entity description: Ong Pang Boon was a prominent Singaporean politician who served as a key member of the early post-independence government under Prime Minister Lee Kuan Yew.
-
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.
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.
-
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.
Goh Poh Seng
Goh Poh Seng was a Malaysian-born Singaporean poet, novelist, playwright, and cultural figure known for pioneering modern Singaporean literature and arts.
-
E.
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.
- F. None of above. chosen
Provenance (2 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. |
Created at: April 10, 2026, 11:43 a.m.