Triple
T10501885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Satish Dhawan |
E247690
|
entity |
| Predicate | hasNamesake |
P6111
|
FINISHED |
| Object | Satish Dhawan Chair of Space Science |
E247690
|
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: Satish Dhawan Chair of Space Science | Statement: [Satish Dhawan, hasNamesake, Satish Dhawan Chair of Space Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Satish Dhawan Chair of Space Science Context triple: [Satish Dhawan, hasNamesake, Satish Dhawan Chair of Space Science]
-
A.
Katepalli R. Sreenivasan
Katepalli R. Sreenivasan is an Indian-American physicist and engineer renowned for his pioneering research in fluid turbulence and contributions to fluid dynamics.
-
B.
A. P. Venkateswaran
A. P. Venkateswaran was a senior Indian diplomat and civil servant who served in key foreign service roles, including as India’s Foreign Secretary.
-
C.
Satish Dhawan
chosen
Satish Dhawan was an Indian aerospace engineer and pioneering chairman of the Indian Space Research Organisation (ISRO), widely regarded as the father of experimental fluid dynamics research in India.
-
D.
Vikram Sarabhai
Vikram Sarabhai was an Indian physicist and visionary space scientist widely regarded as the father of the Indian space program.
-
E.
Veerabhadran Ramanathan
Veerabhadran Ramanathan is an Indian-American climate scientist renowned for his pioneering work on atmospheric greenhouse gases and their role in global warming and climate change.
- 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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5099c6a848190bf1d5361e9e61108 |
completed | April 7, 2026, 1:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dccec72481909bcfb6a9c5df7ba9 |
completed | April 10, 2026, 11:19 a.m. |
Created at: April 6, 2026, 12:25 p.m.