Triple
T18572260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Institution |
E453901
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
K. Shanmugam
K. Shanmugam is a prominent Singaporean politician and lawyer who has served as the country's Minister for Home Affairs and Minister for Law.
|
E1331329
|
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: K. Shanmugam | Statement: [Raffles Institution, hasAlumnus, K. Shanmugam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. Shanmugam Context triple: [Raffles Institution, hasAlumnus, K. Shanmugam]
-
A.
Shankar Shanmugam
Shankar Shanmugam is a prominent Indian film director and screenwriter, best known for his big-budget Tamil-language blockbusters that often blend social themes with high-concept storytelling and visual spectacle.
-
B.
M. A. Chidambaram
M. A. Chidambaram was a prominent Indian industrialist and cricket administrator, best known for his leadership roles in the Board of Control for Cricket in India and for having Chennai’s major cricket stadium named in his honor.
-
C.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
D.
P. Chidambaram
P. Chidambaram is an Indian politician and lawyer who has served multiple terms as India’s Finance Minister and Home Minister and is a senior leader of the Indian National Congress.
-
E.
R. Chidambaram
R. Chidambaram is an Indian nuclear physicist and former principal scientific adviser to the Government of India, renowned for his leading role in advancing India’s nuclear weapons and energy programs.
- 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: K. Shanmugam Triple: [Raffles Institution, hasAlumnus, K. Shanmugam]
Generated description
K. Shanmugam is a prominent Singaporean politician and lawyer who has served as the country's Minister for Home Affairs and Minister for Law.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: K. Shanmugam Target entity description: K. Shanmugam is a prominent Singaporean politician and lawyer who has served as the country's Minister for Home Affairs and Minister for Law.
-
A.
Shankar Shanmugam
Shankar Shanmugam is a prominent Indian film director and screenwriter, best known for his big-budget Tamil-language blockbusters that often blend social themes with high-concept storytelling and visual spectacle.
-
B.
M. A. Chidambaram
M. A. Chidambaram was a prominent Indian industrialist and cricket administrator, best known for his leadership roles in the Board of Control for Cricket in India and for having Chennai’s major cricket stadium named in his honor.
-
C.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
D.
P. Chidambaram
P. Chidambaram is an Indian politician and lawyer who has served multiple terms as India’s Finance Minister and Home Minister and is a senior leader of the Indian National Congress.
-
E.
R. Chidambaram
R. Chidambaram is an Indian nuclear physicist and former principal scientific adviser to the Government of India, renowned for his leading role in advancing India’s nuclear weapons and energy programs.
- 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_6a04f886f2e88190bf01061cb793c0ab |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a04f9511eb08190952be765862cd1ab |
completed | May 13, 2026, 10:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04f9dd338881908b300bab7947f736 |
completed | May 13, 2026, 10:23 p.m. |
Created at: April 10, 2026, 11:43 a.m.