National Mathematics Day (India)
E355444
National Mathematics Day (India) is an annual observance on December 22 dedicated to celebrating and promoting mathematics in honor of the birth anniversary of Indian mathematical genius Srinivasa Ramanujan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| National Mathematics Day (India) canonical | 2 |
| National Mathematics Day | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3410545 — 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: National Mathematics Day (India) Context triple: [Srinivasa Ramanujan, honoredIn, National Mathematics Day (India)]
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A.
National Science Day in India
National Science Day in India is an annual observance on 28 February celebrating scientific achievements and promoting science awareness, centered on the legacy of physicist C. V. Raman and his discovery of the Raman effect.
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B.
National Education Day in India
National Education Day in India is an annual observance on November 11 that honors Maulana Abul Kalam Azad’s contributions to the country’s education system and promotes awareness about the importance of education.
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C.
Bal Diwas
Bal Diwas is a national observance in India dedicated to celebrating and promoting the rights, welfare, and education of children.
-
D.
Rabindra Jayanti
Rabindra Jayanti is an annual cultural festival celebrating the birth anniversary of Bengali polymath Rabindranath Tagore, marked by performances of his songs, poetry, and literary works.
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E.
National Foundation Day
National Foundation Day is a Japanese public holiday celebrated annually on February 11 to commemorate the legendary founding of the nation and the ascension of its first emperor.
- 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: National Mathematics Day (India) Target entity description: National Mathematics Day (India) is an annual observance on December 22 dedicated to celebrating and promoting mathematics in honor of the birth anniversary of Indian mathematical genius Srinivasa Ramanujan.
-
A.
National Science Day in India
National Science Day in India is an annual observance on 28 February celebrating scientific achievements and promoting science awareness, centered on the legacy of physicist C. V. Raman and his discovery of the Raman effect.
-
B.
National Education Day in India
National Education Day in India is an annual observance on November 11 that honors Maulana Abul Kalam Azad’s contributions to the country’s education system and promotes awareness about the importance of education.
-
C.
Bal Diwas
Bal Diwas is a national observance in India dedicated to celebrating and promoting the rights, welfare, and education of children.
-
D.
Rabindra Jayanti
Rabindra Jayanti is an annual cultural festival celebrating the birth anniversary of Bengali polymath Rabindranath Tagore, marked by performances of his songs, poetry, and literary works.
-
E.
National Foundation Day
National Foundation Day is a Japanese public holiday celebrated annually on February 11 to commemorate the legendary founding of the nation and the ascension of its first emperor.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
mathematics day
ⓘ
national observance ⓘ |
| alsoKnownAs |
National Mathematics Day (India)
ⓘ
surface form:
National Mathematics Day
|
| announcedAt |
University of Madras
ⓘ
surface form:
Madras University
|
| announcedBy | Manmohan Singh ⓘ |
| announcementDate | December 26, 2011 ⓘ |
| associatedWith |
Indian mathematical community
ⓘ
mathematics education policy in India ⓘ |
| category |
December observances
ⓘ
Mathematics education in India ⓘ Observances in India ⓘ |
| commemorates | contributions of Srinivasa Ramanujan to mathematics ⓘ |
| country | India ⓘ |
| dateObserved | December 22 ⓘ |
| establishedBy | Government of India ⓘ |
| field | mathematics ⓘ |
| frequency | annual ⓘ |
| hasTheme | varies by year ⓘ |
| honours | Srinivasa Ramanujan ⓘ |
| inception | 2012 ⓘ |
| jurisdiction |
India
ⓘ
surface form:
Republic of India
|
| namedAfter | Srinivasa Ramanujan ⓘ |
| observedBy |
colleges in India
ⓘ
mathematical institutions in India ⓘ schools in India ⓘ universities in India ⓘ |
| officialLanguage |
English
ⓘ
Hindi ⓘ |
| purpose |
to celebrate mathematics
ⓘ
to promote mathematics education ⓘ to raise awareness of the importance of mathematics ⓘ |
| reasonForDate | birth anniversary of Srinivasa Ramanujan ⓘ |
| relatedTo |
National Science Day in India
ⓘ
surface form:
National Science Day (India)
World Mathematics Day ⓘ |
| significance |
encouragement of young students to pursue mathematics
ⓘ
recognition of India’s mathematical heritage ⓘ |
| typicalActivities |
exhibitions on mathematics
ⓘ
lectures on mathematics ⓘ mathematics competitions ⓘ mathematics quizzes ⓘ workshops on mathematics ⓘ |
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: National Mathematics Day (India) Description of subject: National Mathematics Day (India) is an annual observance on December 22 dedicated to celebrating and promoting mathematics in honor of the birth anniversary of Indian mathematical genius Srinivasa Ramanujan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
National Mathematics Day