Ravindra Kishore Sinha
E652594
Ravindra Kishore Sinha is an Indian politician and businessman, known as the founder of the security services company SIS and for his tenure as a member of the Rajya Sabha.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ravindra Kishore Sinha canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7179771 — 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: Ravindra Kishore Sinha Context triple: [University of Allahabad, notableAlumni, Ravindra Kishore Sinha]
-
A.
Brajesh Mishra
Brajesh Mishra was an Indian diplomat and politician who became a key architect of India’s foreign and security policy in the late 1990s and early 2000s, particularly during the Vajpayee government.
-
B.
Vishwanath Pratap Singh
Vishwanath Pratap Singh was an Indian politician who served as the 7th Prime Minister of India and was known for implementing the Mandal Commission recommendations on reservations for backward classes.
-
C.
Shaktikanta Das
Shaktikanta Das is an Indian economist and civil servant who has been serving as the Governor of the Reserve Bank of India.
-
D.
Kanshi Ram
Kanshi Ram was an Indian politician and social reformer who founded the Bahujan Samaj Party (BSP) to champion the rights and political representation of Dalits and other marginalized communities.
-
E.
Bansi Lal
Bansi Lal was an influential Indian politician and Congress leader who served multiple terms as Chief Minister of Haryana and played a key role in shaping the state's early development.
- 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: Ravindra Kishore Sinha Target entity description: Ravindra Kishore Sinha is an Indian politician and businessman, known as the founder of the security services company SIS and for his tenure as a member of the Rajya Sabha.
-
A.
Brajesh Mishra
Brajesh Mishra was an Indian diplomat and politician who became a key architect of India’s foreign and security policy in the late 1990s and early 2000s, particularly during the Vajpayee government.
-
B.
Vishwanath Pratap Singh
Vishwanath Pratap Singh was an Indian politician who served as the 7th Prime Minister of India and was known for implementing the Mandal Commission recommendations on reservations for backward classes.
-
C.
Shaktikanta Das
Shaktikanta Das is an Indian economist and civil servant who has been serving as the Governor of the Reserve Bank of India.
-
D.
Kanshi Ram
Kanshi Ram was an Indian politician and social reformer who founded the Bahujan Samaj Party (BSP) to champion the rights and political representation of Dalits and other marginalized communities.
-
E.
Bansi Lal
Bansi Lal was an influential Indian politician and Congress leader who served multiple terms as Chief Minister of Haryana and played a key role in shaping the state's early development.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Indian politician
ⓘ
entrepreneur ⓘ human ⓘ |
| associatedWith |
Bharatiya Janata Party
NERFINISHED
ⓘ
Bihar NERFINISHED ⓘ Security and Intelligence Services Limited NERFINISHED ⓘ |
| businessSector |
cash logistics
ⓘ
facility management ⓘ private security services ⓘ |
| continentOfCitizenship | Asia ⓘ |
| countryOfCitizenship | India ⓘ |
| ethnicGroup | Bihari people NERFINISHED ⓘ |
| fieldOfWork |
business management
ⓘ
corporate governance ⓘ politics ⓘ |
| founderOf |
SIS Group
NERFINISHED
ⓘ
Security and Intelligence Services NERFINISHED ⓘ |
| gender | male ⓘ |
| hasHonorificPrefix | Shri ⓘ |
| hasRole |
founder
ⓘ
industrialist ⓘ parliamentarian ⓘ |
| industry |
business services
ⓘ
security industry ⓘ |
| knownFor |
founder of Security and Intelligence Services (SIS)
ⓘ
member of the Rajya Sabha ⓘ |
| languageSpoken | Hindi ⓘ |
| memberOf | Rajya Sabha NERFINISHED ⓘ |
| memberOfPoliticalParty | Bharatiya Janata Party NERFINISHED ⓘ |
| nationality | Indian ⓘ |
| nativeLanguage | Hindi ⓘ |
| notableFor | being one of the wealthier members of the Rajya Sabha ⓘ |
| notableWork | building SIS into a major security services company in India ⓘ |
| occupation |
businessman
ⓘ
entrepreneur ⓘ politician ⓘ |
| politicalParty | Bharatiya Janata Party NERFINISHED ⓘ |
| positionHeld |
Member of Parliament, Rajya Sabha
ⓘ
Member of the Rajya Sabha for Bihar ⓘ |
| primaryWorkLocation | India NERFINISHED ⓘ |
| regionOfActivity | India NERFINISHED ⓘ |
| residence |
New Delhi
NERFINISHED
ⓘ
Patna NERFINISHED ⓘ |
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: Ravindra Kishore Sinha Description of subject: Ravindra Kishore Sinha is an Indian politician and businessman, known as the founder of the security services company SIS and for his tenure as a member of the Rajya Sabha.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.