Triple
T22230202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parliament House, Singapore |
E549445
|
entity |
| Predicate | officialOpeningBy |
P12972
|
FINISHED |
| Object | President Ong Teng Cheong |
—
|
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: President Ong Teng Cheong | Statement: [Parliament House, Singapore, officialOpeningBy, President Ong Teng Cheong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: President Ong Teng Cheong Context triple: [Parliament House, Singapore, officialOpeningBy, President Ong Teng Cheong]
-
A.
Ong Teng Cheong
chosen
Ong Teng Cheong was a Singaporean politician, trade union leader, and the fifth President of Singapore, notable for being the country’s first directly elected head of state.
-
B.
Wee Cho Yaw
Wee Cho Yaw is a prominent Singaporean banker and businessman best known for leading United Overseas Bank (UOB) and shaping Singapore’s financial sector.
-
C.
Lee Kong Chian
Lee Kong Chian was a prominent Chinese businessman and philanthropist from Singapore and Southeast Asia, known for his major contributions to education and public institutions.
-
D.
Lee Kuan Yew
Lee Kuan Yew was the founding Prime Minister of Singapore, widely credited with transforming the country from a poor port city into a prosperous, modern, and highly developed nation-state.
-
E.
Tommy Koh
Tommy Koh is a prominent Singaporean diplomat, international lawyer, and academic known for his leadership in global negotiations and contributions to international law and environmental diplomacy.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf2a26c81908aaf614d7c75e219 |
completed | April 28, 2026, 9:51 p.m. |
Created at: April 16, 2026, 8:37 p.m.