Triple
T18572372
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object | Desmond Choo |
—
|
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: Desmond Choo | Statement: [Raffles Institution, hasAlumnus, Desmond Choo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Desmond Choo Context triple: [Raffles Institution, hasAlumnus, Desmond Choo]
-
A.
Mark Chee
Mark Chee is a molecular biologist and entrepreneur best known as a co-founder of Illumina, a leading company in DNA sequencing and genomics technologies.
-
B.
Vincent Tan
Vincent Tan is a Malaysian billionaire businessman and investor best known for owning multiple football clubs, including Cardiff City FC, and for founding the Berjaya Corporation conglomerate.
-
C.
Jeffrey Cheah
Jeffrey Cheah is a Malaysian entrepreneur and philanthropist best known as the founder of the Sunway Group and a major advocate for education and sustainable urban development.
-
D.
Ken Seng
Ken Seng is a cinematographer known for his visually distinctive work on films such as "Obsessed."
-
E.
Hossan Leong
Hossan Leong is a Singaporean actor, comedian, and television host known for his work in theatre, stand-up comedy, and local entertainment.
- 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: Desmond Choo Target entity description: Desmond Choo is a Singaporean politician and trade union leader who serves as a Member of Parliament and a key figure in the National Trades Union Congress (NTUC).
-
A.
Mark Chee
Mark Chee is a molecular biologist and entrepreneur best known as a co-founder of Illumina, a leading company in DNA sequencing and genomics technologies.
-
B.
Vincent Tan
Vincent Tan is a Malaysian billionaire businessman and investor best known for owning multiple football clubs, including Cardiff City FC, and for founding the Berjaya Corporation conglomerate.
-
C.
Jeffrey Cheah
Jeffrey Cheah is a Malaysian entrepreneur and philanthropist best known as the founder of the Sunway Group and a major advocate for education and sustainable urban development.
-
D.
Ken Seng
Ken Seng is a cinematographer known for his visually distinctive work on films such as "Obsessed."
-
E.
Hossan Leong
Hossan Leong is a Singaporean actor, comedian, and television host known for his work in theatre, stand-up comedy, and local entertainment.
- 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.