Triple
T2126069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Madras |
E46427
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | S. Radhakrishnan |
E40930
|
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: S. Radhakrishnan | Statement: [University of Madras, hasNotableAlumni, S. Radhakrishnan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Radhakrishnan Context triple: [University of Madras, hasNotableAlumni, S. Radhakrishnan]
-
A.
Sarvepalli Radhakrishnan
chosen
Sarvepalli Radhakrishnan was an Indian philosopher, statesman, and the second President of India, renowned for his work in comparative religion and philosophy.
-
B.
Sarvepalli Gopal
Sarvepalli Gopal was a prominent Indian historian and biographer, best known for his authoritative works on Jawaharlal Nehru and modern Indian history.
-
C.
Sivakamu Radhakrishnan
Sivakamu Radhakrishnan was the wife of Indian philosopher and statesman Dr. Sarvepalli Radhakrishnan, who served as the second President of India.
-
D.
S. Satyamurti
S. Satyamurti was a prominent Indian nationalist leader and Congress politician from Madras Presidency, known for his eloquence, constitutionalist approach, and key role in the freedom movement.
-
E.
Dr. T. M. Nair
Dr. T. M. Nair was an Indian physician, politician, and influential leader in the Justice Party who played a key role in early 20th-century South Indian politics and social reform.
- 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_69a88a1626548190ae59a5028c3baa8e |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbb59182081908470f9be97e272c8 |
completed | March 7, 2026, 5:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae519ead088190a8a7229d998732de |
completed | March 9, 2026, 4:50 a.m. |
Created at: March 4, 2026, 7:44 p.m.