Ishwar Chandra Bandyopadhyay
E554444
Ishwar Chandra Bandyopadhyay, better known as Ishwar Chandra Vidyasagar, was a 19th-century Indian educator, social reformer, and key figure in the Bengal Renaissance renowned for his work on widow remarriage and modernization of the Bengali language.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ishwar Chandra | 1 |
| Ishwar Chandra Bandyopadhyay canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5813359 — 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: Ishwar Chandra Bandyopadhyay Context triple: [Ishwar Chandra Vidyasagar, birthName, Ishwar Chandra Bandyopadhyay]
-
A.
Bankim Chandra Chattopadhyay
Bankim Chandra Chattopadhyay was a 19th-century Indian novelist and poet, regarded as a key figure of the Bengal Renaissance and a pioneer of modern Bengali literature.
-
B.
Madhusudan Das
Madhusudan Das was a prominent Indian lawyer, social reformer, and nationalist leader from Odisha, widely regarded as a key architect of modern Odia identity and politics.
-
C.
Prabodh Ranjan Sarkar
Prabodh Ranjan Sarkar is an Indian politician who has served in the gubernatorial leadership of the state of Haryana.
-
D.
Girish Chandra Ghosh
Girish Chandra Ghosh was a pioneering 19th-century Bengali playwright, actor, and theatre director who became a prominent devotee of Sri Ramakrishna and helped popularize his life and teachings through the stage.
-
E.
Babu Banarsi Das
Babu Banarsi Das was an Indian politician who served as Chief Minister of Uttar Pradesh and later held gubernatorial and parliamentary roles during the mid-20th century.
- 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: Ishwar Chandra Bandyopadhyay Target entity description: Ishwar Chandra Bandyopadhyay, better known as Ishwar Chandra Vidyasagar, was a 19th-century Indian educator, social reformer, and key figure in the Bengal Renaissance renowned for his work on widow remarriage and modernization of the Bengali language.
-
A.
Bankim Chandra Chattopadhyay
Bankim Chandra Chattopadhyay was a 19th-century Indian novelist and poet, regarded as a key figure of the Bengal Renaissance and a pioneer of modern Bengali literature.
-
B.
Madhusudan Das
Madhusudan Das was a prominent Indian lawyer, social reformer, and nationalist leader from Odisha, widely regarded as a key architect of modern Odia identity and politics.
-
C.
Prabodh Ranjan Sarkar
Prabodh Ranjan Sarkar is an Indian politician who has served in the gubernatorial leadership of the state of Haryana.
-
D.
Girish Chandra Ghosh
Girish Chandra Ghosh was a pioneering 19th-century Bengali playwright, actor, and theatre director who became a prominent devotee of Sri Ramakrishna and helped popularize his life and teachings through the stage.
-
E.
Babu Banarsi Das
Babu Banarsi Das was an Indian politician who served as Chief Minister of Uttar Pradesh and later held gubernatorial and parliamentary roles during the mid-20th century.
- F. None of above. chosen
Statements (63)
| Predicate | Object |
|---|---|
| instanceOf |
Bengal Renaissance figure
ⓘ
educator ⓘ human ⓘ social reformer ⓘ |
| advocated |
curriculum reform in traditional Sanskrit education
ⓘ
opening schools for girls ⓘ use of simple Bengali prose in textbooks ⓘ |
| alsoKnownAs | Ishwar Chandra Vidyasagar NERFINISHED ⓘ |
| burialPlace | Kolkata NERFINISHED ⓘ |
| countryOfCitizenship | British India ⓘ |
| dateOfBirth | 1820-09-26 ⓘ |
| dateOfDeath | 1891-07-29 ⓘ |
| educatedAt |
Calcutta Sanskrit College’s Grammar School
NERFINISHED
ⓘ
Sanskrit College, Calcutta NERFINISHED ⓘ |
| employer |
Fort William College
NERFINISHED
ⓘ
Sanskrit College, Calcutta NERFINISHED ⓘ |
| ethnicGroup | Bengali ⓘ |
| familyName | Bandyopadhyay NERFINISHED ⓘ |
| fieldOfWork |
Bengali language modernization
ⓘ
education ⓘ social reform ⓘ |
| givenName | Ishwar Chandra NERFINISHED ⓘ |
| hasMonument |
Vidyasagar Setu named in his honor
NERFINISHED
ⓘ
statue on College Street, Kolkata ⓘ |
| honorificTitle | Vidyasagar NERFINISHED ⓘ |
| honorificTitleMeaning | Ocean of Knowledge NERFINISHED ⓘ |
| influenced |
Bengali primary education
ⓘ
modern Bengali prose style ⓘ |
| knownFor |
campaign for Hindu widow remarriage
ⓘ
promotion of women’s education ⓘ reforms in Bengali alphabet and prose ⓘ simplification of Bengali typography ⓘ work against child marriage ⓘ |
| language |
Bengali
ⓘ
Sanskrit ⓘ |
| legacy |
considered one of the pillars of the Bengal Renaissance
ⓘ
remembered as a symbol of rationalism and humanism in 19th-century Bengal ⓘ |
| legislativeAchievement | influenced passage of Hindu Widows’ Remarriage Act 1856 ⓘ |
| movement | Bengal Renaissance NERFINISHED ⓘ |
| notableWork |
Barnaparichay
NERFINISHED
ⓘ
Betal Panchabingshati (adaptation) NERFINISHED ⓘ Bodhodaya NERFINISHED ⓘ Kathamala NERFINISHED ⓘ Shakuntala (adaptation) NERFINISHED ⓘ Sitar Banabas (adaptation) NERFINISHED ⓘ Upakramanika NERFINISHED ⓘ |
| occupation |
educationist
ⓘ
philanthropist ⓘ publisher ⓘ social reformer ⓘ writer ⓘ |
| placeOfBirth |
Bengal Presidency
NERFINISHED
ⓘ
Birsingha NERFINISHED ⓘ British India ⓘ Ghatal subdivision NERFINISHED ⓘ Paschim Medinipur district NERFINISHED ⓘ |
| placeOfDeath |
Bengal Presidency
NERFINISHED
ⓘ
British India NERFINISHED ⓘ Calcutta NERFINISHED ⓘ |
| positionHeld |
Principal of Sanskrit College, Calcutta
ⓘ
Secretary of Bethune School ⓘ |
| religion | Hinduism ⓘ |
| supportedBy | Governor-General Lord Dalhousie on widow remarriage issue ⓘ |
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: Ishwar Chandra Bandyopadhyay Description of subject: Ishwar Chandra Bandyopadhyay, better known as Ishwar Chandra Vidyasagar, was a 19th-century Indian educator, social reformer, and key figure in the Bengal Renaissance renowned for his work on widow remarriage and modernization of the Bengali language.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ishwar Chandra