Triple
T2836926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shankar Sastry |
E62373
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Shankar Sastry |
E62373
|
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: Shankar Sastry | Statement: [Shankar Sastry, name, Shankar Sastry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shankar Sastry Context triple: [Shankar Sastry, name, Shankar Sastry]
-
A.
Shankar Sastry
chosen
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.
-
B.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
-
C.
Vijay Joshi
Vijay Joshi is an Indian economist known for his influential work on macroeconomic policy and development, particularly in the context of the Indian economy.
-
D.
Kakarla Tyagabrahmam
Kakarla Tyagabrahmam, popularly known as Tyagaraja, was a seminal 18th–19th century Carnatic composer and saint whose devotional kritis to Lord Rama are central to South Indian classical music.
-
E.
Natarajan Shankar
Natarajan Shankar is a computer scientist known for his contributions to automated reasoning and formal methods, particularly in theorem proving and verification.
- 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_69ab4c3c39188190955b9c49d98463d8 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdeede0488190a9782f55b57559ee |
completed | March 7, 2026, 8:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8c890508190868f50f4e5e1d642 |
completed | March 10, 2026, 9:47 a.m. |
Created at: March 6, 2026, 10:01 p.m.