Triple
T18572255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Edwin Thumboo
Edwin Thumboo is a prominent Singaporean poet and academic often regarded as a pioneer of modern Singaporean literature.
|
E1333533
|
NE FINISHED |
How this triple was built (4 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: Edwin Thumboo | Statement: [Raffles Institution, hasAlumnus, Edwin Thumboo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edwin Thumboo Context triple: [Raffles Institution, hasAlumnus, Edwin Thumboo]
-
A.
Veerasamy Ringadoo
Veerasamy Ringadoo was a Mauritian politician and statesman who became the country's first president after previously serving in senior governmental roles.
-
B.
Simon Thassi
Simon Thassi was a Jewish high priest, military leader, and statesman of the 2nd century BCE who secured Judean independence from the Seleucid Empire and established the Hasmonean dynasty.
-
C.
Dinshaw Edulji Wacha
Dinshaw Edulji Wacha was an Indian Parsi political leader and early nationalist who played a key role in the formative years of the Indian independence movement.
-
D.
S. R. Nathan
S. R. Nathan was the sixth President of Singapore, serving from 1999 to 2011 and known for his long career in public service and diplomacy.
-
E.
Rensil D'Silva
Rensil D'Silva is an Indian screenwriter and filmmaker known for his work on acclaimed Hindi films and television series.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Edwin Thumboo Triple: [Raffles Institution, hasAlumnus, Edwin Thumboo]
Generated description
Edwin Thumboo is a prominent Singaporean poet and academic often regarded as a pioneer of modern Singaporean literature.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edwin Thumboo Target entity description: Edwin Thumboo is a prominent Singaporean poet and academic often regarded as a pioneer of modern Singaporean literature.
-
A.
Veerasamy Ringadoo
Veerasamy Ringadoo was a Mauritian politician and statesman who became the country's first president after previously serving in senior governmental roles.
-
B.
Simon Thassi
Simon Thassi was a Jewish high priest, military leader, and statesman of the 2nd century BCE who secured Judean independence from the Seleucid Empire and established the Hasmonean dynasty.
-
C.
Dinshaw Edulji Wacha
Dinshaw Edulji Wacha was an Indian Parsi political leader and early nationalist who played a key role in the formative years of the Indian independence movement.
-
D.
S. R. Nathan
S. R. Nathan was the sixth President of Singapore, serving from 1999 to 2011 and known for his long career in public service and diplomacy.
-
E.
Rensil D'Silva
Rensil D'Silva is an Indian screenwriter and filmmaker known for his work on acclaimed Hindi films and television series.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0503761830819088f36a34e377ff49 |
completed | May 13, 2026, 11:04 p.m. |
| NEDg | Description generation | batch_6a050537da5481908da9209410986124 |
completed | May 13, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0505e91794819086506a77ef287645 |
completed | May 13, 2026, 11:14 p.m. |
Created at: April 10, 2026, 11:43 a.m.