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IndicTrans2

Translate between English and the 22 languages listed in India's Constitution, with an open model.

A commons for AIEducation and knowledgeDigital commons

IndicTrans2 translates between English and the 22 languages listed in India's Constitution, and among those languages, including low-resource ones such as Kashmiri, Manipuri and Sindhi, across five scripts. The project describes it as the first open source translation model to cover them all.

And where does AI come in?

A multilingual transformer-based neural machine translation model. AI4Bharat releases everything: the training corpus (BPCC), the back-translation data, the models, the evaluation benchmarks (IN22) and the scripts, to move research on low-resource Indian languages forward.

The AI label

Model or technique
Transformer neural machine translation models, from English to Indian languages, the other way round, and between Indian languages.
Model published
Not filled in
Where it runs
Not filled in
Data
BPCC training corpus and back-translation data, released with the models.
Role of people
Not filled in
Frugality
Not filled in

“Not filled in”: MAUB could not check it with the project. Know more? Write to us.

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