Tata Consultancy Services
E480926
Tata Consultancy Services is a leading global IT services, consulting, and business solutions company headquartered in India and part of the Tata Group conglomerate.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Tata Consultancy Services canonical | 10 |
| TCS | 3 |
| TCS (Tata Consultancy Services) | 1 |
| TCS America | 1 |
| TCS Canada | 1 |
| TCS China | 1 |
| TCS UK | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4928450 — 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: Tata Consultancy Services Context triple: [Vikram Pandit, boardMemberOf, Tata Consultancy Services]
-
A.
Infosys
Infosys is a leading Indian multinational IT services and consulting company known for its global technology solutions and innovation initiatives.
-
B.
Wipro Limited
Wipro Limited is a major Indian multinational information technology, consulting, and business process services company headquartered in Bengaluru.
-
C.
HCL Technologies
HCL Technologies is a global Indian IT services and consulting company known for providing software development, infrastructure management, and digital transformation solutions to enterprises worldwide.
-
D.
Capgemini
Capgemini is a global consulting, technology services, and digital transformation company headquartered in France.
-
E.
IBM India
IBM India is the Indian subsidiary of International Business Machines Corporation, providing a wide range of IT services, consulting, and technology solutions across the country.
- 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: Tata Consultancy Services Target entity description: Tata Consultancy Services is a leading global IT services, consulting, and business solutions company headquartered in India and part of the Tata Group conglomerate.
-
A.
Infosys
Infosys is a leading Indian multinational IT services and consulting company known for its global technology solutions and innovation initiatives.
-
B.
Wipro Limited
Wipro Limited is a major Indian multinational information technology, consulting, and business process services company headquartered in Bengaluru.
-
C.
HCL Technologies
HCL Technologies is a global Indian IT services and consulting company known for providing software development, infrastructure management, and digital transformation solutions to enterprises worldwide.
-
D.
Capgemini
Capgemini is a global consulting, technology services, and digital transformation company headquartered in France.
-
E.
IBM India
IBM India is the Indian subsidiary of International Business Machines Corporation, providing a wide range of IT services, consulting, and technology solutions across the country.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Consulting firm
ⓘ
Information technology services company ⓘ Public company ⓘ Subsidiary ⓘ |
| areaServed | Worldwide ⓘ |
| brand |
TCS
ⓘ
linked to:
Tata Consultancy Services
|
| country | India ⓘ |
| founder | Tata Sons ⓘ |
| foundingDate | 1968 ⓘ |
| hasOfficeIn |
Asia-Pacific
ⓘ
Europe ⓘ Latin America ⓘ Middle East ⓘ United Kingdom ⓘ United States ⓘ
linked to:
United States of America
|
| headquartersLocation |
India
ⓘ
Maharashtra ⓘ Mumbai ⓘ |
| industry |
Business process outsourcing
ⓘ
Consulting ⓘ Information technology services ⓘ Software services ⓘ |
| ISIN | INE467B01029 ⓘ |
| keyPerson |
K Krithivasan
ⓘ
Natarajan Chandrasekaran ⓘ Rajesh Gopinathan ⓘ |
| languageOfWork | English ⓘ |
| legalForm | Public limited company ⓘ |
| notableAward |
CMMI Level 5 certifications
ⓘ
linked to:
CMM
|
| notableRank | One of the largest IT services companies in the world by market capitalization ⓘ |
| numberOfEmployees | over 600000 ⓘ |
| parentOrganization | Tata Group ⓘ |
| service |
Analytics and big data services
ⓘ
Application development ⓘ Business process services ⓘ Cloud services ⓘ Cybersecurity services ⓘ Digital transformation services ⓘ Enterprise solutions ⓘ IT consulting ⓘ Infrastructure services ⓘ Systems integration ⓘ |
| stockExchange |
Bombay Stock Exchange
ⓘ
National Stock Exchange of India ⓘ |
| subsidiary |
TCS America
ⓘ
linked to:
Tata Consultancy Services
TCS Australia ⓘ TCS Canada ⓘ
linked to:
Tata Consultancy Services
TCS China ⓘ
linked to:
Tata Consultancy Services
TCS UK ⓘ
linked to:
Tata Consultancy Services
|
| tickerSymbol |
TCS
ⓘ
linked to:
Tata Consultancy Services
|
| website | https://www.tcs.com ⓘ |
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: Tata Consultancy Services Description of subject: Tata Consultancy Services is a leading global IT services, consulting, and business solutions company headquartered in India and part of the Tata Group conglomerate.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
linked to: Tata Consultancy Services
subject linked to:
Tata