D. Udaya Kumar
E31778
D. Udaya Kumar is an Indian academic and designer best known for creating the modern symbol of the Indian rupee currency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| D. Udaya Kumar canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T246952 — 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: D. Udaya Kumar Context triple: [Indian rupee, symbolDesigner, D. Udaya Kumar]
-
A.
Dilip Hiro
Dilip Hiro is a British-based Indian author, journalist, and commentator known for his extensive writings on Middle Eastern politics, South Asia, and global geopolitics.
-
B.
Neal Mohan
Neal Mohan is an Indian-American technology executive and digital advertising expert who serves as the CEO of YouTube.
-
C.
Swarup Rani Thussu
Swarup Rani Thussu was an Indian freedom activist and prominent member of the Nehru family, best known as the mother of India’s first Prime Minister, Jawaharlal Nehru.
-
D.
Eknath
Eknath was a prominent 16th-century Marathi saint-poet and scholar known for his devotional literature and contributions to the Bhakti movement in Maharashtra.
-
E.
Nathuram
Nathuram was the Indian nationalist and Hindu extremist who assassinated Mahatma Gandhi in 1948.
- 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: D. Udaya Kumar Target entity description: D. Udaya Kumar is an Indian academic and designer best known for creating the modern symbol of the Indian rupee currency.
-
A.
Dilip Hiro
Dilip Hiro is a British-based Indian author, journalist, and commentator known for his extensive writings on Middle Eastern politics, South Asia, and global geopolitics.
-
B.
Neal Mohan
Neal Mohan is an Indian-American technology executive and digital advertising expert who serves as the CEO of YouTube.
-
C.
Swarup Rani Thussu
Swarup Rani Thussu was an Indian freedom activist and prominent member of the Nehru family, best known as the mother of India’s first Prime Minister, Jawaharlal Nehru.
-
D.
Eknath
Eknath was a prominent 16th-century Marathi saint-poet and scholar known for his devotional literature and contributions to the Bhakti movement in Maharashtra.
-
E.
Nathuram
Nathuram was the Indian nationalist and Hindu extremist who assassinated Mahatma Gandhi in 1948.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Indian national
ⓘ
academic ⓘ designer ⓘ human ⓘ type designer ⓘ |
| areaOfActivity | currency symbol design ⓘ |
| awardReceived | winner of Indian rupee symbol design competition ⓘ |
| countryOfBirth | India ⓘ |
| countryOfCitizenship | India ⓘ |
| degree |
Bachelor of Architecture
ⓘ
Master of Design ⓘ |
| designed |
Indian rupee sign
ⓘ
linked to:
Indian rupee
|
| designIncorporates |
Devanagari letter Ra
ⓘ
Latin letter R ⓘ parallel horizontal lines representing tricolour and equality ⓘ |
| educatedAt |
Anna University
ⓘ
Industrial Design Centre, IIT Bombay ⓘ
linked to:
Indian Institute of Technology Bombay
|
| employer | Indian Institute of Technology Guwahati ⓘ |
| ethnicGroup | Tamil ⓘ |
| fieldOfWork |
graphic design
ⓘ
type design ⓘ visual communication ⓘ |
| gender | male ⓘ |
| givenName | Udaya ⓘ |
| knownFor | creating the modern symbol of the Indian rupee currency ⓘ |
| languageSpoken |
English
ⓘ
Tamil ⓘ |
| languageWritten | English ⓘ |
| name | D. Udaya Kumar ⓘ |
| nationality | Indian ⓘ |
| notableWork | design of the Indian rupee sign ⓘ |
| occupation |
academic
ⓘ
designer ⓘ type designer ⓘ |
| participatedIn | Indian rupee symbol design competition ⓘ |
| placeOfBirth | Chennai ⓘ |
| positionHeld |
assistant professor
ⓘ
faculty member in design ⓘ |
| residence | India ⓘ |
| symbolDesigned | ₹ ⓘ |
| workLocation |
Assam
ⓘ
Guwahati ⓘ India ⓘ |
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: D. Udaya Kumar Description of subject: D. Udaya Kumar is an Indian academic and designer best known for creating the modern symbol of the Indian rupee currency.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.