Triple
T3094069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Infosys |
E64550
|
entity |
| Predicate | role |
P268
|
FINISHED |
| Object |
Nandan Nilekani – Non-executive Chairman
Nandan Nilekani is an Indian entrepreneur, co-founder of Infosys, and a prominent technology and public policy leader known for spearheading the Aadhaar digital identity project.
|
E326775
|
NE FINISHED |
How this triple was built (4 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: Nandan Nilekani – Non-executive Chairman | Statement: [Infosys, role, Nandan Nilekani – Non-executive Chairman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nandan Nilekani – Non-executive Chairman Context triple: [Infosys, role, Nandan Nilekani – Non-executive Chairman]
-
A.
Rishad Premji
Rishad Premji is an Indian business executive who serves as the chairman of Wipro Limited, one of India’s leading global IT services companies.
-
B.
Azim Premji
Azim Premji is an Indian business tycoon and philanthropist, best known as the longtime chairman of Wipro and one of the world’s leading charitable donors.
-
C.
N. R. Narayana Murthy
N. R. Narayana Murthy is an Indian billionaire businessman best known as the co-founder of Infosys, a pioneering global IT services company.
-
D.
Gagan Biyani
Gagan Biyani is an entrepreneur best known as a co-founder of the online learning platform Udemy and for his work in the education technology sector.
-
E.
Mohamed Premji
Mohamed Premji was an Indian industrialist and entrepreneur best known as the founder of Wipro, which he built into a major business conglomerate.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nandan Nilekani – Non-executive Chairman Triple: [Infosys, role, Nandan Nilekani – Non-executive Chairman]
Generated description
Nandan Nilekani is an Indian entrepreneur, co-founder of Infosys, and a prominent technology and public policy leader known for spearheading the Aadhaar digital identity project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nandan Nilekani – Non-executive Chairman Target entity description: Nandan Nilekani is an Indian entrepreneur, co-founder of Infosys, and a prominent technology and public policy leader known for spearheading the Aadhaar digital identity project.
-
A.
Rishad Premji
Rishad Premji is an Indian business executive who serves as the chairman of Wipro Limited, one of India’s leading global IT services companies.
-
B.
Azim Premji
Azim Premji is an Indian business tycoon and philanthropist, best known as the longtime chairman of Wipro and one of the world’s leading charitable donors.
-
C.
N. R. Narayana Murthy
N. R. Narayana Murthy is an Indian billionaire businessman best known as the co-founder of Infosys, a pioneering global IT services company.
-
D.
Gagan Biyani
Gagan Biyani is an entrepreneur best known as a co-founder of the online learning platform Udemy and for his work in the education technology sector.
-
E.
Mohamed Premji
Mohamed Premji was an Indian industrialist and entrepreneur best known as the founder of Wipro, which he built into a major business conglomerate.
- F. None of above. chosen
Provenance (5 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_69ad857c97d88190b26f9b1c90839c77 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada23876a4819095bfc28640d8c200 |
completed | March 8, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20370aba48190a31ec25bca0a4727 |
completed | March 12, 2026, 12:06 a.m. |
| NEDg | Description generation | batch_69b2046f76488190adef6685544b080e |
completed | March 12, 2026, 12:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2054bca388190ad40b2303ac96373 |
completed | March 12, 2026, 12:14 a.m. |
Created at: March 8, 2026, 3:03 p.m.