N. S. Raghavan
E330675
N. S. Raghavan is an Indian entrepreneur best known as one of the co-founders of the global IT services company Infosys.
All labels observed (1)
| Label | Occurrences |
|---|---|
| N. S. Raghavan canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3094039 — 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: N. S. Raghavan Context triple: [Infosys, foundedBy, N. S. Raghavan]
-
A.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
B.
N. Rangasamy
N. Rangasamy is an Indian politician who has served multiple terms as the Chief Minister of the Union Territory of Puducherry and is known for founding the All India N.R. Congress party.
-
C.
K. Ramakrishnan
K. Ramakrishnan is a computer scientist known for his influential work on Internet congestion control and active queue management, including co-authoring the Explicit Congestion Notification (ECN) specification.
-
D.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
E.
T N Srinivasan
T. N. Srinivasan was a prominent Indian economist known for his influential work in development economics, international trade, and economic policy, and for his long association with leading academic institutions in India and abroad.
- 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: N. S. Raghavan Target entity description: N. S. Raghavan is an Indian entrepreneur best known as one of the co-founders of the global IT services company Infosys.
-
A.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
B.
N. Rangasamy
N. Rangasamy is an Indian politician who has served multiple terms as the Chief Minister of the Union Territory of Puducherry and is known for founding the All India N.R. Congress party.
-
C.
K. Ramakrishnan
K. Ramakrishnan is a computer scientist known for his influential work on Internet congestion control and active queue management, including co-authoring the Explicit Congestion Notification (ECN) specification.
-
D.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
E.
T N Srinivasan
T. N. Srinivasan was a prominent Indian economist known for his influential work in development economics, international trade, and economic policy, and for his long association with leading academic institutions in India and abroad.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
entrepreneur ⓘ person ⓘ |
| associatedWith |
Bangalore-based technology sector
ⓘ
Indian IT industry ⓘ |
| basedIn | India ⓘ |
| businessFocus |
IT consulting
ⓘ
software services ⓘ |
| businessRegion | global IT services market ⓘ |
| coFounded | Infosys ⓘ |
| companyFounded | Infosys ⓘ |
| countryOfCitizenship | India ⓘ |
| employer | Infosys ⓘ |
| fieldOfWork | IT services ⓘ |
| gender | male ⓘ |
| hasRole |
co-founder of Infosys
ⓘ
senior executive at Infosys ⓘ |
| industry | information technology ⓘ |
| knownFor | co-founding Infosys ⓘ |
| memberOf | founding team of Infosys ⓘ |
| name | N. S. Raghavan ⓘ |
| nationality | Indian ⓘ |
| notableAchievement | helping establish Infosys as a global IT services firm ⓘ |
| notableFor | building Infosys into a major IT services company ⓘ |
| notableWork | Infosys ⓘ |
| occupation |
businessman
ⓘ
entrepreneur ⓘ |
| positionHeld |
head of operations at Infosys
ⓘ
joint managing director of Infosys ⓘ |
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: N. S. Raghavan Description of subject: N. S. Raghavan is an Indian entrepreneur best known as one of the co-founders of the global IT services company Infosys.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.