Anuvaad OCR Corpus

This repository contains corpus links for popular Indian languages developed as part of the Anuvaad project.

Please reach out to [email protected] for any clarification/interpretation/usage of the linked datasets.

Shield:

This work is licensed under a Creative Commons Attribution 4.0 International License.

Status

Goal

The goal is to build high quality corpus extracted from pdfs for the Indian languages across various domains (General, Legal, Education, Healthcare, Automobile, News etc). This can be eventually used to train the ML models based on the use cases.

Read more about Anuvaad @ http://anuvaad.org/

Links

English

Domain	Source	Sentence count	Corpus Download Link
Educational	NCERT	2,03,000	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	ebalbharti	90,900	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	32,100	All

Hindi

Domain	Source	Sentence count	Corpus Download Link
Educational	NCERT	2,19,000	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	ebalbharti	61,500	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	31,500	All

Bengali

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	17,200	Class-1 Class-2 Class-3 Class-4 Class-5 Class-11 Class-12
Educational	NIOS-Diploma	29,800	All

Tamil

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	10,800	Class-1 Class-2 Class-3 Class-4
Educational	NIOS-Diploma	31,700	All

Malayalam

Domain	Source	Sentence count	Corpus Download Link

Telugu

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	69,600	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	29,800	All

Kannada

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	61,600	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	27,200	All

Marathi

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	68,900	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	26,100	All

Punjabi

Domain	Source	Sentence count	Corpus Download Link
Educational	NIOS-Diploma	18,900	All

Gujarati

Domain	Source	Sentence count	Corpus Download Link
Educational	ebalbharti	63,600	Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Class-8 Class-9 Class-10 Class-11 Class-12
Educational	NIOS-Diploma	36,400	All

Assamese

Domain	Source	Sentence count	Corpus Download Link
Educational	NIOS-Diploma	27,400	All

Urdu

Domain	Source	Sentence count	Corpus Download Link

Odia

Domain	Source	Sentence count	Corpus Download Link
Educational	NIOS-Diploma	27,400	All