One Fourth Labs
We deliver courseware in AI and related areas
@ IIT Madras
The AI4Bharat Initiative
Mission statement of the Initiative
Bring parity in AI technology for Indian languages with English
Make fundamental contributions to state-of-the-art across language technologies - NLP, Speech, Sign language, OCR
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Associate Professor, IIT Madras
PhD, IIT Bombay
Areas - NLP, Deep Learning
Mitesh M. Khapra
Pratyush Kumar
Our Team
Anoop Kunchukuttan
Researcher, Microsoft Research
Ex-Assistant Professor, IIT Madras
PhD, ETH Zürich
Areas - Deep Learning, Systems
Researcher, Microsoft
PhD, IIT Bombay
Areas - NLP
+ many hard-working students and volunteers
मी तुम्हाला प्रतिकिलो 100 रुपये देऊ शकतो
100 கிலோ அரிசியை விற்க விரும்புகிறேன்
A conversation between a farmer in Tamil Nadu and a wholesaler in Maharashtra
Speech and Language Technologies are absolutely essential to bridge the language divide in India
मी तुम्हाला प्रतिकिलो 100 रुपये देऊ शकतो
100 கிலோ அரிசியை விற்க விரும்புகிறேன்
A conversation between a farmer in Tamil Nadu and a wholesaler in Maharashtra
मला १०० किलो तांदूळ विकायचा आहे
நான் உனக்கு 1 கிலோவுக்கு 100 ரூ தரேன்
(I want to sell 100 kg of rice)
(I can give you 100 Rs per kg)
বা ગુ हि ಕ മ म ने ਪੰ த తె ار
বা ગુ हि ಕ മ म ने ਪੰ த తె ار
বা ગુ हि ಕ മ म ने ਪੰ த తె ار
Touch Points: Digital
Users: Multilingual
Speech and Language Technology are absolutely essential to magnify reach and impact in the social sector
What are the technology pieces that we need ?
Machine Translation
Speech Recognition
Speech Synthesis
Natural Language Understanding
We are far behind other languages!
(same recipe applicable for all tasks)
Huge amounts of data
Deep neural networks
Lot of compute power
What is the modern AI recipe ?
+
+
Have we tried this recipe?
+
+
Mined 33M parallel sentences from the web
Trained a ~1B parameter model*
Using state-of-the-art GPU infrastructure
(Machine Translation)
*One of the few attempts outside of DeepTech companies
Has someone tasted our recipe?
Deployed for translating Supreme Court judgements
“The quality of translations is significantly improved. I would say this is more so for the legal document where there were complicated sentences/cards which were translated very well. The syntax mostly did not falter even in the face of multiple ideas/information contained in one sentence.”
“The amount of time spent on correcting/improving the translation has dropped.”
“THIS IS VERY PROMISING. AMAZED BY THE SPEED.”
“I TOOK A PRINTOUT AND WENT THROUGH EVERY LINE. THE TRANSLATION IS 98% ACCURATE AND HIGHLY SATISFIED.”
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
22 constitutional languages
So have we solved the problem?
NO! (far from it)
n \rightarrow {n \choose 2}
for language in languages:
Build
Pretrained MT, NLU and Speech Models for 10 Indian languages (Building Blocks)
What are our milestones?
6 months
2 years
5 years
Demo for Hindi-Tamil conversation
বা
हि
ଓ
ગુ
ਪੰ
ಕ
த
മ
తె
Demo for 50+ language pairs
Set up "The AI4Bharat Initiative" @
What do we need?
Estimated Cost: 15 Cr INR per year for 5 years
Data
Team
Infrastructure
Outreach
40 Cr
20 Cr
14 Cr
1 Cr
Cost Breakdown
1 Million parallel sentences in 10 languages @ INR 20 per sentence
5000 hours of transcribed speech data in 10 languages @ INR 2000 per hour
NLU benchmarks with a million sentences annotated in 10 languages @INR10 per sentence
20 Cr
10 Cr
10 Cr
Data Collection activity will be equally spaced over the next 5 years
Cost Breakdown
CTO (PhD + 3-5 years experience)
3 ML Researchers (PhD)
8 AI Residents (B.Tech)
60 L
72 L
48 L
~4 Cr per year for the next 5 years
36 L
4 ML Engineers (B.Tech + 2-5 years experience)
3 Principal Investigators
120 L
COO
24 L
5 Admin Staff
12 L
Chief Evangelist Officer
24 L
Annual Salary
40 Cr
Cost Breakdown
5 DGX A100 Machines
7.5 Cr
Office Infrastructure (Space/Desktops/Laptops/Printers etc)
Cloud infrastructure (for storage, hosting services)
3 Cr
3 Cr
20 Cr
40 Cr
Cost Breakdown
10 workshops (2 per year)
1 Cr
20 Cr
40 Cr
14 Cr
Mission statement of the Initiative
Lead the Language Technology Movement in the country
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Datasets, Models, Tools
Boost the Indian academic ecosystem
Support to startups awaiting Indian language technology
Better e-governance and dissemination
Magnify reach and impact in social sector
By 2021 75% of Indian internet users will use Indian languages*
- 22 official languages
- 1.3 Billion speakers
Why is this a worthy mission?
*Source Google-KPMG report https://assets.kpmg/content/dam/kpmg/in/pdf/2017/04/Indian-languages-Defining-Indias-Internet.pdf
Rich demand for speech and text technology
કેમ છો
कैसे हैं
Chat applications
Digital entertainment
Social media platforms
Digital
news
Digital write-ups
Digital payments
e-governance services
e-commerce services
Confidential
Why is this problem hard?
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
Scale and Diversity
Unique language phenomenon
mujhe bahut confusion hai
Scarcity of resources
Lack of basic speech and NLP tools
Named Entity Recognition
Sentiment Analysis
Topic Classification
Content Filters
Keyboards
Spell checkers
Longer utterances
हि
EN
Why is this problem hard?
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Tasks
Languages
Domains
Multiplicity of languages, tasks and domains
... ... ...
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
En
Why won't a startup solve this?
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Tasks
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
Languages
Domains
Developing the full stack for multiple languages in multiple domains is the key!
En
... ... ...
Why won't a startup solve this?
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Tasks
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
Languages
Domains
Developing the full stack for multiple languages in multiple domains is the key!
En
... ... ...
Why won't a startup solve this?
Open source all datasets and AI models with permissible licenses
Build a coalition of partners to collect datasets and deploy models
Tasks
বা
हि
ಕ
म
ଓ
த
മ
తె
অ
कॉ
ગુ
ने
कों
सं
ਪੰ
सिं
اُر
ब
मै
Languages
Domains
Developing the full stack for multiple languages in multiple domains is the key!
En
... ... ...
Why are we uniquely positioned to solve this problem?
Proven academic track record
100+ papers
30+ patents
Delivery oriented industry experience
Unique blend of research, engineering and systems skills
Research Excellence Awards
How will we ensure adoption and impact?
Partner with GOI's National Language Technology Mission
Partner with NGOs to enable last mile delivery/adoption of tools
Conduct biannual "Get started with Indian Language Technology" workshops for startups, academia and industry
The AI4Bharat Initiative - NRN
By One Fourth Labs
The AI4Bharat Initiative - NRN
The AI4Bharat Initiative
