Triple
T6630139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elphinstone College |
E149901
|
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: [Elphinstone College, hasNotableAlumni, K. R. Narayanan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. R. Narayanan Context triple: [Elphinstone College, 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.
P. V. Narasimha Rao
P. V. Narasimha Rao was the 9th Prime Minister of India, known for initiating major economic liberalization reforms that transformed the country’s economy in the early 1990s.
-
D.
Shankar Dayal Sharma
Shankar Dayal Sharma was an Indian politician who served as the ninth President of India from 1992 to 1997.
-
E.
E. M. S. Namboodiripad
E. M. S. Namboodiripad was an Indian communist leader, Marxist theorist, and the first Chief Minister of Kerala, known for pioneering land and educational reforms.
- 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_69c687ee50048190aa151765bef16193 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afa5c9b48190b645be96d446d0ca |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cbeb04348190957b8e5f098b72bf |
completed | March 27, 2026, 6:26 p.m. |
Created at: March 27, 2026, 1:59 p.m.