Nandan
E1017387
Nandan is the first name of Nandan Nilekani, the Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI).
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nandan canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T13061684 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nandan Context triple: [Nandan Nilekani, givenName, Nandan]
-
A.
Nandiraj
Nandiraj is a tributary river that feeds into the Indravati River in central India.
-
B.
Nanddas
Nanddas was a prominent 16th-century devotional poet of the Pushtimarg tradition, celebrated for his Braj-language compositions praising Krishna.
-
C.
Bhanu
Bhanu is a locality in the Indian state of Haryana known for hosting the Basic Training Centre, a key military training facility.
-
D.
Biraj Bou
Biraj Bou is a classic Bengali novel by Sarat Chandra Chattopadhyay that explores the struggles, dignity, and emotional life of a devoted wife in a traditional Indian household.
-
E.
Nandha
Nandha is a 2001 Tamil-language drama film directed by Bala, widely recognized for Suriya’s breakthrough performance in a gritty, emotionally intense role.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nandan Target entity description: Nandan is the first name of Nandan Nilekani, the Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI).
-
A.
Nandiraj
Nandiraj is a tributary river that feeds into the Indravati River in central India.
-
B.
Nanddas
Nanddas was a prominent 16th-century devotional poet of the Pushtimarg tradition, celebrated for his Braj-language compositions praising Krishna.
-
C.
Bhanu
Bhanu is a locality in the Indian state of Haryana known for hosting the Basic Training Centre, a key military training facility.
-
D.
Biraj Bou
Biraj Bou is a classic Bengali novel by Sarat Chandra Chattopadhyay that explores the struggles, dignity, and emotional life of a devoted wife in a traditional Indian household.
-
E.
Nandha
Nandha is a 2001 Tamil-language drama film directed by Bala, widely recognized for Suriya’s breakthrough performance in a gritty, emotionally intense role.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
entrepreneur ⓘ human ⓘ politician ⓘ |
| areaOfWork |
digital identity
ⓘ
public policy ⓘ software industry ⓘ |
| awardReceived | Padma Bhushan ⓘ |
| birthPlace |
Bangalore, Karnataka, India
ⓘ
linked to:
Bengaluru region
Bengaluru ⓘ |
| boardMemberOf | Infosys ⓘ |
| coFounderOf | Infosys ⓘ |
| country | India ⓘ |
| countryOfCitizenship | India ⓘ |
| educatedAt | Indian Institute of Technology Bombay ⓘ |
| employer | Infosys ⓘ |
| familyName | Nilekani ⓘ |
| fieldOfStudy | electrical engineering ⓘ |
| founded |
EkStep
ⓘ
linked to:
EkStep Foundation
|
| gender | male ⓘ |
| givenName | Nandan ⓘ |
| hasRole |
philanthropist
ⓘ
technology evangelist ⓘ |
| industry | information technology ⓘ |
| knownFor |
chairmanship of the Unique Identification Authority of India
ⓘ
co-founding Infosys ⓘ leadership of Aadhaar project ⓘ |
| languageOfWorkOrName |
English
ⓘ
Kannada ⓘ |
| memberOfPoliticalParty | Indian National Congress ⓘ |
| name | Nandan ⓘ |
| nationality | Indian ⓘ |
| notableProject | Aadhaar ⓘ |
| notableWork |
Imagining India: The Idea of a Renewed Nation
ⓘ
Rebooting India: Realizing a Billion Aspirations ⓘ |
| occupation |
author
ⓘ
businessperson ⓘ entrepreneur ⓘ politician ⓘ |
| positionHeld |
CEO of Infosys
ⓘ
chairman of UIDAI ⓘ chairman of the Unique Identification Authority of India ⓘ co-chairman of Infosys ⓘ non-executive chairman of Infosys ⓘ |
| ranForOffice | Member of Parliament, Lok Sabha ⓘ |
| ranForOfficeFromConstituency | Bangalore South ⓘ |
| spouse | Rohini Nilekani ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Nandan Description of subject: Nandan is the first name of Nandan Nilekani, the Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI).
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.