Triple
T9249307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sivakamu Radhakrishnan |
E222279
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Sivakamu Radhakrishnan |
E222279
|
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: Sivakamu Radhakrishnan | Statement: [Sivakamu Radhakrishnan, name, Sivakamu Radhakrishnan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sivakamu Radhakrishnan Context triple: [Sivakamu Radhakrishnan, name, Sivakamu Radhakrishnan]
-
A.
Sivakamu Radhakrishnan
chosen
Sivakamu Radhakrishnan was the wife of Indian philosopher and statesman Dr. Sarvepalli Radhakrishnan, who served as the second President of India.
-
B.
Mohan Kumaramangalam
Mohan Kumaramangalam was an Indian politician and lawyer who served as a prominent minister in Indira Gandhi’s cabinet and was known for his role in shaping industrial and economic policy in the late 1960s and early 1970s.
-
C.
Shankar Sastry
Shankar Sastry is a prominent control theorist and engineer known for his influential contributions to control systems, robotics, and cyber-physical systems, as well as his leadership roles in academia.
-
D.
Sundaresh Menon
Sundaresh Menon is a Singaporean jurist who serves as the country’s top judge and head of its judiciary.
-
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_69ca841d2b18819089f9faf5b2c2aec0 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd05f7e9848190939f9199d0c1a572 |
completed | April 1, 2026, 11:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e351e7a08190b4abb8747a84871b |
completed | April 4, 2026, 10:09 a.m. |
Created at: March 30, 2026, 7:31 p.m.