Triple
T2126089
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Madras |
E46427
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | K. R. Narayanan |
E144888
|
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: K. R. Narayanan | Statement: [University of Madras, hasNotableAlumni, K. R. Narayanan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. R. Narayanan Context triple: [University of Madras, hasNotableAlumni, K. R. Narayanan]
-
A.
K. R. Narayanan
chosen
K. R. Narayanan was the 10th President of India and the country's first Dalit head of state, known for his distinguished diplomatic career and advocacy for social justice.
-
B.
Sivakamu Radhakrishnan
Sivakamu Radhakrishnan was the wife of Indian philosopher and statesman Dr. Sarvepalli Radhakrishnan, who served as the second President of India.
-
C.
Govindarajulu Naidu
Govindarajulu Naidu was an Indian physician best known as the husband of poet and freedom fighter Sarojini Naidu.
-
D.
Shyam Charan Murmu
Shyam Charan Murmu was the late husband of Droupadi Murmu, the 15th President of India.
-
E.
Deendayal Upadhyaya
Deendayal Upadhyaya was an Indian political thinker and leader of the Bharatiya Jana Sangh, best known for formulating the philosophy of Integral Humanism that deeply influenced modern Hindu nationalist ideology.
- 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.