P. Subbarayan
E171737
P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
All labels observed (1)
| Label | Occurrences |
|---|---|
| P. Subbarayan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1437297 — 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: P. Subbarayan Context triple: [Madras Legislative Council, notableMember, P. Subbarayan]
-
A.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
B.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
C.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
-
D.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
-
E.
C. R. Krishnaswami
C. R. Krishnaswami was an Indian figure known primarily as the son of C. Rajagopalachari, the last Governor-General of India and a prominent statesman.
- 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: P. Subbarayan Target entity description: P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
-
A.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
B.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
C.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
-
D.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
-
E.
C. R. Krishnaswami
C. R. Krishnaswami was an Indian figure known primarily as the son of C. Rajagopalachari, the last Governor-General of India and a prominent statesman.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Indian politician
ⓘ
human ⓘ statesman ⓘ |
| chiefMinisterOf | Madras Presidency ⓘ |
| child |
Mohan Kumaramangalam
ⓘ
P. P. Kumaramangalam ⓘ Parvathi Krishnan ⓘ |
| countryOfCitizenship | India ⓘ |
| educatedAt |
Madras Christian College
ⓘ
Wadham College, University of Oxford NERFINISHED ⓘ |
| endTime | as Chief Minister of Madras Presidency, 1930 ⓘ |
| ethnicGroup | Tamil people ⓘ |
| gender | male ⓘ |
| honorificPrefix | Rao Bahadur ⓘ |
| knownFor |
leading a minority government in Madras Presidency
ⓘ
participation in Indian independence–era politics ⓘ |
| memberOf |
Constituent Assembly of India
ⓘ
Council of State (British India) ⓘ Imperial Legislative Council of India ⓘ Lok Sabha ⓘ |
| nativeLanguage | Tamil ⓘ |
| notableWork | headed the Justice Party–supported ministry in Madras Presidency ⓘ |
| occupation |
landowner
ⓘ
lawyer ⓘ politician ⓘ |
| officeContested | Madras Presidency legislative council seat ⓘ |
| participatedIn |
early parliamentary politics in independent India
ⓘ
pre-independence provincial politics in Madras Presidency ⓘ |
| placeOfBirth | Tiruchengode, Madras Presidency, British India ⓘ |
| placeOfDeath | Madras, India ⓘ |
| politicalAlignment | Independent politician (Madras Presidency) ⓘ |
| politicalParty | Indian National Congress ⓘ |
| positionHeld |
Chief Minister of Madras Presidency
ⓘ
Member of Parliament, Lok Sabha ⓘ Member of the Constituent Assembly of India ⓘ Member of the Council of State (British India) ⓘ Member of the Imperial Legislative Council of India ⓘ Minister in the Government of India ⓘ Union Minister of Education ⓘ Union Minister of Law ⓘ Union Minister of Transport and Communications ⓘ |
| relative | Kumaramangalam family ⓘ |
| religion | Hinduism ⓘ |
| spouse | Radhabai Subbarayan ⓘ |
| startTime | as Chief Minister of Madras Presidency, 1926 ⓘ |
| workLocation |
Madras Presidency
ⓘ
New Delhi, India ⓘ
surface form:
New Delhi
|
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: P. Subbarayan Description of subject: P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.