Upendrakishore Ray Chowdhury
E190170
Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Upendrakishore Ray Chowdhury canonical | 6 |
| Upendrakishore | 1 |
| Upendrakishore Ray | 1 |
| উপেন্দ্রকিশোর রায় চৌধুরী | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1436891 — 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: Upendrakishore Ray Chowdhury Context triple: [Satyajit Ray, grandfather, Upendrakishore Ray Chowdhury]
-
A.
Trailokya Nath Chakraborty
Trailokya Nath Chakraborty was an Indian freedom fighter who was imprisoned in the notorious Cellular Jail in the Andaman Islands for his role in the struggle against British colonial rule.
-
B.
Aghorenath Chattopadhyay
Aghorenath Chattopadhyay was an Indian educationist and social reformer who served as the principal of Nizam College in Hyderabad and was the father of poet and freedom fighter Sarojini Naidu.
-
C.
Rudra Narayan Bhattacharya
Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
-
D.
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.
-
E.
Sisir Kumar Mitra
Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric physics.
- 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: Upendrakishore Ray Chowdhury Target entity description: Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
-
A.
Trailokya Nath Chakraborty
Trailokya Nath Chakraborty was an Indian freedom fighter who was imprisoned in the notorious Cellular Jail in the Andaman Islands for his role in the struggle against British colonial rule.
-
B.
Aghorenath Chattopadhyay
Aghorenath Chattopadhyay was an Indian educationist and social reformer who served as the principal of Nizam College in Hyderabad and was the father of poet and freedom fighter Sarojini Naidu.
-
C.
Rudra Narayan Bhattacharya
Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
-
D.
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.
-
E.
Sisir Kumar Mitra
Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric physics.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
Bengali-language writer
ⓘ
children’s writer ⓘ illustrator ⓘ person ⓘ printer ⓘ publisher ⓘ writer ⓘ |
| alternativeName |
Upendrakishore Ray Chowdhury
ⓘ
surface form:
Upendrakishore Ray
|
| birthDate | 1863-05-10 ⓘ |
| birthPlace |
Bengal Presidency
ⓘ
British India ⓘ Mymensingh ⓘ
surface form:
Mymensingh District
|
| citizenship | British India ⓘ |
| countryOfResidence | British India ⓘ |
| culturalRegion | Bengal ⓘ |
| deathDate | 1915-12-20 ⓘ |
| deathPlace |
Bengal Presidency
ⓘ
British India ⓘ Calcutta ⓘ |
| era |
early 20th century
ⓘ
late 19th century ⓘ |
| ethnicity | Bengali ⓘ |
| familyName | Ray Chowdhury ⓘ |
| fieldOfWork |
children’s literature
ⓘ
illustration ⓘ printing technology ⓘ |
| founded | Sandesh ⓘ |
| fullName | Upendrakishore Ray Chowdhury self-link ⓘ |
| genre |
children’s fiction
ⓘ
fantasy literature ⓘ |
| givenName |
Upendrakishore Ray Chowdhury
self-linksurface differs
ⓘ
surface form:
Upendrakishore
|
| hasChild | Sukumar Ray ⓘ |
| hasGrandchild | Satyajit Ray ⓘ |
| influenced |
Satyajit Ray
ⓘ
Sukumar Ray ⓘ |
| knownFor |
founding the children’s magazine Sandesh
ⓘ
innovations in printing technology in Bengal ⓘ pioneering work in Bengali children’s literature ⓘ |
| languageOfWorkOrName | Bengali ⓘ |
| memberOf | Brahmo Samaj ⓘ |
| nameInBengali |
Upendrakishore Ray Chowdhury
self-linksurface differs
ⓘ
surface form:
উপেন্দ্রকিশোর রায় চৌধুরী
|
| notableAchievement |
helped modernize Bengali book illustration and layout
ⓘ
introduced advanced half-tone and block-making techniques in Indian printing ⓘ |
| notableWork |
Chheleder Mahabharat
ⓘ
Chheleder Ramayan ⓘ Goopy Gyne Bagha Byne ⓘ Sekaler Katha ⓘ Tuntunir Boi ⓘ |
| occupation |
entrepreneur
ⓘ
illustrator ⓘ printer ⓘ publisher ⓘ writer ⓘ |
| religion | Hinduism ⓘ |
| residence | Calcutta ⓘ |
| workLocation | Calcutta ⓘ |
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: Upendrakishore Ray Chowdhury Description of subject: Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
Upendrakishore Ray Chowdhury
→
nameInBengali
→
Upendrakishore Ray Chowdhury
self-linksurface differs
ⓘ
this entity surface form:
উপেন্দ্রকিশোর রায় চৌধুরী
this entity surface form:
Upendrakishore Ray
this entity surface form:
Upendrakishore