Prafulla Chandra Ghosh
E644965
Prafulla Chandra Ghosh was an Indian politician and freedom fighter who became the first Chief Minister of the state of West Bengal after independence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prafulla Chandra Ghosh canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T7120617 — 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: Prafulla Chandra Ghosh Context triple: [Chief Minister of West Bengal, firstHolder, Prafulla Chandra Ghosh]
-
A.
Sachindra Nath Sanyal
Sachindra Nath Sanyal was an Indian revolutionary leader and co-founder of the Hindustan Republican Association who played a key role in the early armed struggle against British colonial rule.
-
B.
Sisir Kumar Bose
Sisir Kumar Bose was an Indian pediatrician, freedom fighter, and politician, known as the nephew of Subhas Chandra Bose and a key figure in preserving and documenting his legacy.
-
C.
Janakinath Bose
Janakinath Bose was an Indian lawyer and prominent figure in Cuttack society, best known as the father of nationalist leader Subhas Chandra Bose.
-
D.
Virendranath Chattopadhyaya
Virendranath Chattopadhyaya was an Indian nationalist and revolutionary leader who played a key role in anti-British activities abroad during the Indian independence movement.
-
E.
Barindra Kumar Ghosh
Barindra Kumar Ghosh was an Indian revolutionary and journalist, a key figure in the early nationalist movement against British rule and the younger brother of Sri Aurobindo.
- 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: Prafulla Chandra Ghosh Target entity description: Prafulla Chandra Ghosh was an Indian politician and freedom fighter who became the first Chief Minister of the state of West Bengal after independence.
-
A.
Sachindra Nath Sanyal
Sachindra Nath Sanyal was an Indian revolutionary leader and co-founder of the Hindustan Republican Association who played a key role in the early armed struggle against British colonial rule.
-
B.
Sisir Kumar Bose
Sisir Kumar Bose was an Indian pediatrician, freedom fighter, and politician, known as the nephew of Subhas Chandra Bose and a key figure in preserving and documenting his legacy.
-
C.
Janakinath Bose
Janakinath Bose was an Indian lawyer and prominent figure in Cuttack society, best known as the father of nationalist leader Subhas Chandra Bose.
-
D.
Virendranath Chattopadhyaya
Virendranath Chattopadhyaya was an Indian nationalist and revolutionary leader who played a key role in anti-British activities abroad during the Indian independence movement.
-
E.
Barindra Kumar Ghosh
Barindra Kumar Ghosh was an Indian revolutionary and journalist, a key figure in the early nationalist movement against British rule and the younger brother of Sri Aurobindo.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Chief Minister
ⓘ
Indian politician ⓘ freedom fighter ⓘ human ⓘ |
| continentOfActivity | Asia ⓘ |
| countryOfActivity | India ⓘ |
| countryOfCitizenship | India ⓘ |
| ethnicGroup | Bengali ⓘ |
| languageOfWorkOrName |
Bengali
ⓘ
English ⓘ |
| movement | Indian independence movement ⓘ |
| name | Prafulla Chandra Ghosh ⓘ |
| notableFor | being the first Chief Minister of West Bengal after Indian independence ⓘ |
| notableRole | first Chief Minister of West Bengal ⓘ |
| occupation |
freedom fighter
ⓘ
politician ⓘ |
| office |
Chief Minister of West Bengal
ⓘ
linked to:
Chief Minister of West Bengal (historically)
|
| participatedIn | struggle for Indian independence ⓘ |
| politicalActivity | Indian independence movement ⓘ |
| politicalAlignment | Indian nationalist ⓘ |
| positionHeld |
Chief Minister of West Bengal
ⓘ
linked to:
Chief Minister of West Bengal (historically)
|
| regionOfActivity | West Bengal ⓘ |
| residence | West Bengal ⓘ |
| state | West Bengal ⓘ |
| wasFirstHolderOfOffice | Chief Minister of West Bengal ⓘ |
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: Prafulla Chandra Ghosh Description of subject: Prafulla Chandra Ghosh was an Indian politician and freedom fighter who became the first Chief Minister of the state of West Bengal after independence.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.