Triple
T18572290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object | Tan Chuan-Jin |
—
|
NE NERFINISHED |
How this triple was built (2 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 Chuan-Jin | Statement: [Raffles Institution, hasAlumnus, Tan Chuan-Jin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tan Chuan-Jin Context triple: [Raffles Institution, hasAlumnus, Tan Chuan-Jin]
-
A.
Tan Chuan-Jin
chosen
Tan Chuan-Jin is a Singaporean politician and former Speaker of Parliament who has held various ministerial roles in the Singapore government.
-
B.
Tsai Chongxin
Tsai Chongxin, better known as Joe Tsai, is a Taiwanese-Canadian billionaire businessman and co-founder of Alibaba Group.
-
C.
Tung Chao-yung
Tung Chao-yung was a prominent Hong Kong shipping magnate and founder of the Orient Overseas shipping empire.
-
D.
Lu Hao-tung
Lu Hao-tung was a Chinese revolutionary and early member of the Tongmenghui best known for creating the Blue Sky with a White Sun emblem that later became a symbol of the Republic of China.
-
E.
Liu Chao-shiuan
Liu Chao-shiuan is a Taiwanese politician and academic who served as Premier of the Republic of China (Taiwan) and previously held key ministerial and leadership roles in government and higher education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.