Triple
T8532719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Marshall |
E201994
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object | Raffles Institution |
E453901
|
NE FINISHED |
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: Raffles Institution | Statement: [David Marshall, education, Raffles Institution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raffles Institution Context triple: [David Marshall, education, Raffles Institution]
-
A.
Raffles Institution
chosen
Raffles Institution is Singapore’s oldest and one of its most prestigious secondary schools, renowned for producing many of the nation’s political and intellectual leaders.
-
B.
St Joseph's Institution
St Joseph's Institution is a prominent Catholic boys' school in Singapore known for its long history and role in educating many of the country's political and civic leaders.
-
C.
Penang Free School
Penang Free School is a historic and prestigious secondary school in George Town, Penang, Malaysia, renowned for producing many of the country’s prominent leaders and public figures.
-
D.
Nanyang Public School
Nanyang Public School was the original institution founded in Shanghai in the late 19th century that later evolved into Shanghai Jiao Tong University.
-
E.
Yusof Ishak Secondary School
Yusof Ishak Secondary School is a Singapore secondary school named in honor of the nation’s first President, Yusof Ishak.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca832355b08190b8b6a4ab4a4a3554 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe678fe448190a50c6b0d149b081f |
completed | March 31, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce890333d08190b510d970e6d6fee5 |
completed | April 2, 2026, 3:19 p.m. |
Created at: March 30, 2026, 6:17 p.m.