Triple
T18572327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object | K. Kesavapany |
—
|
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: K. Kesavapany | Statement: [Raffles Institution, hasAlumnus, K. Kesavapany]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. Kesavapany Context triple: [Raffles Institution, hasAlumnus, K. Kesavapany]
-
A.
C. Kesavan
C. Kesavan was an Indian freedom fighter and politician who served as Chief Minister of the erstwhile Travancore-Cochin state and played a key role in Kerala’s early political history.
-
B.
K. S. Krishnan
K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
-
C.
K. K. Venugopal
K. K. Venugopal is a prominent Indian jurist who served as the Attorney General for India and is renowned for his constitutional law expertise and appearances before the Supreme Court.
-
D.
C. Krishnan Nair
C. Krishnan Nair was an Indian politician and freedom activist known for his role in the socialist movement and leadership within the Indian National Congress’s left-wing circles.
-
E.
C. Raj Kumar
C. Raj Kumar is an Indian legal scholar and academic administrator best known as the founding vice-chancellor of O. P. Jindal Global University.
- 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: K. Kesavapany Target entity description: K. Kesavapany is a Singaporean diplomat and former High Commissioner to Malaysia known for his contributions to regional diplomacy and public service.
-
A.
C. Kesavan
C. Kesavan was an Indian freedom fighter and politician who served as Chief Minister of the erstwhile Travancore-Cochin state and played a key role in Kerala’s early political history.
-
B.
K. S. Krishnan
K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
-
C.
K. K. Venugopal
K. K. Venugopal is a prominent Indian jurist who served as the Attorney General for India and is renowned for his constitutional law expertise and appearances before the Supreme Court.
-
D.
C. Krishnan Nair
C. Krishnan Nair was an Indian politician and freedom activist known for his role in the socialist movement and leadership within the Indian National Congress’s left-wing circles.
-
E.
C. Raj Kumar
C. Raj Kumar is an Indian legal scholar and academic administrator best known as the founding vice-chancellor of O. P. Jindal Global University.
- 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.