Datasets:
metadata
dataset_info:
- config_name: audio/Angika
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 311387358.143
num_examples: 1509
- name: validation
num_bytes: 36671942
num_examples: 143
- name: test
num_bytes: 33140989
num_examples: 152
download_size: 404105882
dataset_size: 381200289.143
- config_name: audio/Awadhi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 23928248
num_examples: 148
- name: validation
num_bytes: 2231488
num_examples: 10
- name: test
num_bytes: 2291320
num_examples: 10
download_size: 27328128
dataset_size: 28451056
- config_name: audio/Bajjika
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 324886695.039
num_examples: 1371
- name: validation
num_bytes: 38368845
num_examples: 152
- name: test
num_bytes: 29664683
num_examples: 115
download_size: 405138451
dataset_size: 392920223.039
- config_name: audio/Bearybashe
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 17088610
num_examples: 112
- name: validation
num_bytes: 2610650
num_examples: 13
- name: test
num_bytes: 605391
num_examples: 4
download_size: 20154702
dataset_size: 20304651
- config_name: audio/Bengali
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 8372515251.132
num_examples: 38266
- name: validation
num_bytes: 699163888.68
num_examples: 3712
- name: test
num_bytes: 821254803.914
num_examples: 4746
download_size: 9117255167
dataset_size: 9892933943.726
- config_name: audio/Bhili
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 16984912
num_examples: 107
- name: validation
num_bytes: 452680
num_examples: 3
- name: test
num_bytes: 822469
num_examples: 5
download_size: 17344219
dataset_size: 18260061
- config_name: audio/Bhojpuri
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 1673442449.568
num_examples: 10572
- name: validation
num_bytes: 194746844.794
num_examples: 1049
- name: test
num_bytes: 240416861.04
num_examples: 1240
download_size: 2510785900
dataset_size: 2108606155.402
- config_name: audio/Bundeli
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 70115472
num_examples: 340
- name: validation
num_bytes: 7770224
num_examples: 29
- name: test
num_bytes: 5410206
num_examples: 28
download_size: 82833059
dataset_size: 83295902
- config_name: audio/Chhattisgarhi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 1658841596.308
num_examples: 9546
- name: validation
num_bytes: 186996421
num_examples: 970
- name: test
num_bytes: 187875944.248
num_examples: 1168
download_size: 1997497417
dataset_size: 2033713961.556
- config_name: audio/Garhwali
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 677824875.685
num_examples: 4187
- name: validation
num_bytes: 60679039
num_examples: 314
- name: test
num_bytes: 76662371
num_examples: 388
download_size: 827640518
dataset_size: 815166285.685
- config_name: audio/Gondi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 48167911
num_examples: 270
- name: validation
num_bytes: 231579
num_examples: 1
- name: test
num_bytes: 2751399
num_examples: 8
download_size: 50438241
dataset_size: 51150889
- config_name: audio/Halbi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 180664847
num_examples: 759
- name: validation
num_bytes: 20370609
num_examples: 100
- name: test
num_bytes: 22848451
num_examples: 97
download_size: 220193051
dataset_size: 223883907
- config_name: audio/Hindi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 25762195581.131
num_examples: 155121
- name: validation
num_bytes: 3841264671.68
num_examples: 19256
- name: test
num_bytes: 3187762643.96
num_examples: 19320
download_size: 42092459655
dataset_size: 32791222896.771
- config_name: audio/Kannada
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 6687015782.086
num_examples: 35417
- name: validation
num_bytes: 849477852.896
num_examples: 4262
- name: test
num_bytes: 872291303.06
num_examples: 4372
download_size: 10191822733
dataset_size: 8408784938.042
- config_name: audio/Khariboli
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 136043162
num_examples: 623
- name: validation
num_bytes: 12844301
num_examples: 55
- name: test
num_bytes: 12839046
num_examples: 57
download_size: 161105865
dataset_size: 161726509
- config_name: audio/Khortha
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 162382819.55
num_examples: 1025
- name: validation
num_bytes: 20110504
num_examples: 132
- name: test
num_bytes: 18559986
num_examples: 127
download_size: 194642006
dataset_size: 201053309.55
- config_name: audio/Konkani
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 288086454.91
num_examples: 1506
- name: validation
num_bytes: 37838019
num_examples: 189
- name: test
num_bytes: 43320685
num_examples: 236
download_size: 381493091
dataset_size: 369245158.91
- config_name: audio/Kumaoni
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 193532908
num_examples: 756
- name: validation
num_bytes: 30518968
num_examples: 104
- name: test
num_bytes: 32264243
num_examples: 112
download_size: 254717744
dataset_size: 256316119
- config_name: audio/Kurukh
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 19975522
num_examples: 92
- name: validation
num_bytes: 4313222
num_examples: 28
- name: test
num_bytes: 1110625
num_examples: 10
download_size: 23640953
dataset_size: 25399369
- config_name: audio/Magahi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 448627628.925
num_examples: 2363
- name: validation
num_bytes: 59207333
num_examples: 229
- name: test
num_bytes: 58013635
num_examples: 245
download_size: 625498561
dataset_size: 565848596.925
- config_name: audio/Maithili
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 1639186309.265
num_examples: 8745
- name: validation
num_bytes: 200856527
num_examples: 879
- name: test
num_bytes: 196420422
num_examples: 915
download_size: 2251379773
dataset_size: 2036463258.265
- config_name: audio/Malvani
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 102882548
num_examples: 559
- name: validation
num_bytes: 14325216
num_examples: 57
- name: test
num_bytes: 5704392
num_examples: 60
download_size: 117041467
dataset_size: 122912156
- config_name: audio/Marathi
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 5951973320.662
num_examples: 26362
- name: validation
num_bytes: 522720919.421
num_examples: 2901
- name: test
num_bytes: 577004248.748
num_examples: 3122
download_size: 6230945694
dataset_size: 7051698488.831
- config_name: audio/Marwari
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 656894364.091
num_examples: 3481
- name: validation
num_bytes: 68012884
num_examples: 313
- name: test
num_bytes: 94810552
num_examples: 453
download_size: 907724390
dataset_size: 819717800.091
- config_name: audio/Rajasthani
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 913105633.881
num_examples: 5679
- name: validation
num_bytes: 105858513
num_examples: 629
- name: test
num_bytes: 99204571
num_examples: 595
download_size: 1083976279
dataset_size: 1118168717.881
- config_name: audio/Sadri
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 82457149
num_examples: 509
- name: validation
num_bytes: 10122701
num_examples: 67
- name: test
num_bytes: 6611566
num_examples: 43
download_size: 96015916
dataset_size: 99191416
- config_name: audio/Surgujia
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 59772670
num_examples: 400
- name: validation
num_bytes: 4483165
num_examples: 54
- name: test
num_bytes: 9995550
num_examples: 74
download_size: 70565167
dataset_size: 74251385
- config_name: audio/Surjapuri
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 24669463
num_examples: 163
- name: validation
num_bytes: 1742593
num_examples: 12
- name: test
num_bytes: 3246478
num_examples: 24
download_size: 28648470
dataset_size: 29658534
- config_name: audio/Tamil
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 36507376
num_examples: 153
- name: validation
num_bytes: 3544931
num_examples: 11
- name: test
num_bytes: 5348536
num_examples: 22
download_size: 42704715
dataset_size: 45400843
- config_name: audio/Telugu
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 7398356062.92
num_examples: 34337
- name: validation
num_bytes: 720090451.977
num_examples: 3511
- name: test
num_bytes: 852179661.538
num_examples: 4406
download_size: 8813673878
dataset_size: 8970626176.435
- config_name: audio/Tulu
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 307123312.655
num_examples: 1647
- name: validation
num_bytes: 35670957
num_examples: 235
- name: test
num_bytes: 33089123
num_examples: 206
download_size: 352673426
dataset_size: 375883392.655
- config_name: audio/Urdu
features:
- name: audio
dtype: audio
- name: language
dtype: string
- name: gender
dtype: string
- name: state
dtype: string
- name: district
dtype: string
- name: transcript
dtype: string
- name: referenceImage
dtype: string
splits:
- name: train
num_bytes: 161565243
num_examples: 1125
- name: validation
num_bytes: 2624091
num_examples: 11
- name: test
num_bytes: 8912325
num_examples: 57
download_size: 178651412
dataset_size: 173101659
configs:
- config_name: Angika
data_files:
- split: train
path: audio/Angika/train-*
- split: validation
path: audio/Angika/validation-*
- split: test
path: audio/Angika/test-*
- config_name: Awadhi
data_files:
- split: train
path: audio/Awadhi/train-*
- split: validation
path: audio/Awadhi/validation-*
- split: test
path: audio/Awadhi/test-*
- config_name: Bajjika
data_files:
- split: train
path: audio/Bajjika/train-*
- split: validation
path: audio/Bajjika/validation-*
- split: test
path: audio/Bajjika/test-*
- config_name: Bearybashe
data_files:
- split: train
path: audio/Bearybashe/train-*
- split: validation
path: audio/Bearybashe/validation-*
- split: test
path: audio/Bearybashe/test-*
- config_name: Bengali
data_files:
- split: train
path: audio/Bengali/train-*
- split: validation
path: audio/Bengali/validation-*
- split: test
path: audio/Bengali/test-*
- config_name: Bhojpuri
data_files:
- split: train
path: audio/Bhojpuri/train-*
- split: validation
path: audio/Bhojpuri/validation-*
- split: test
path: audio/Bhojpuri/test-*
- config_name: Bundeli
data_files:
- split: train
path: audio/Bundeli/train-*
- split: validation
path: audio/Bundeli/validation-*
- split: test
path: audio/Bundeli/test-*
- config_name: Chhattisgarhi
data_files:
- split: train
path: audio/Chhattisgarhi/train-*
- split: validation
path: audio/Chhattisgarhi/validation-*
- split: test
path: audio/Chhattisgarhi/test-*
- config_name: Garhwali
data_files:
- split: train
path: audio/Garhwali/train-*
- split: validation
path: audio/Garhwali/validation-*
- split: test
path: audio/Garhwali/test-*
- config_name: Halbi
data_files:
- split: train
path: audio/Halbi/train-*
- split: validation
path: audio/Halbi/validation-*
- split: test
path: audio/Halbi/test-*
- config_name: Hindi
data_files:
- split: train
path: audio/Hindi/train-*
- split: validation
path: audio/Hindi/validation-*
- split: test
path: audio/Hindi/test-*
- config_name: Kannada
data_files:
- split: train
path: audio/Kannada/train-*
- split: validation
path: audio/Kannada/validation-*
- split: test
path: audio/Kannada/test-*
- config_name: Khariboli
data_files:
- split: train
path: audio/Khariboli/train-*
- split: validation
path: audio/Khariboli/validation-*
- split: test
path: audio/Khariboli/test-*
- config_name: Khortha
data_files:
- split: train
path: audio/Khortha/train-*
- split: validation
path: audio/Khortha/validation-*
- split: test
path: audio/Khortha/test-*
- config_name: Konkani
data_files:
- split: train
path: audio/Konkani/train-*
- split: validation
path: audio/Konkani/validation-*
- split: test
path: audio/Konkani/test-*
- config_name: Kumaoni
data_files:
- split: train
path: audio/Kumaoni/train-*
- split: validation
path: audio/Kumaoni/validation-*
- split: test
path: audio/Kumaoni/test-*
- config_name: Kurukh
data_files:
- split: train
path: audio/Kurukh/train-*
- split: validation
path: audio/Kurukh/validation-*
- split: test
path: audio/Kurukh/test-*
- config_name: Magahi
data_files:
- split: train
path: audio/Magahi/train-*
- split: validation
path: audio/Magahi/validation-*
- split: test
path: audio/Magahi/test-*
- config_name: Maithili
data_files:
- split: train
path: audio/Maithili/train-*
- split: validation
path: audio/Maithili/validation-*
- split: test
path: audio/Maithili/test-*
- config_name: Malvani
data_files:
- split: train
path: audio/Malvani/train-*
- split: validation
path: audio/Malvani/validation-*
- split: test
path: audio/Malvani/test-*
- config_name: Marathi
data_files:
- split: train
path: audio/Marathi/train-*
- split: validation
path: audio/Marathi/validation-*
- split: test
path: audio/Marathi/test-*
- config_name: Marwari
data_files:
- split: train
path: audio/Marwari/train-*
- split: validation
path: audio/Marwari/validation-*
- split: test
path: audio/Marwari/test-*
- config_name: Rajasthani
data_files:
- split: train
path: audio/Rajasthani/train-*
- split: validation
path: audio/Rajasthani/validation-*
- split: test
path: audio/Rajasthani/test-*
- config_name: Sadri
data_files:
- split: train
path: audio/Sadri/train-*
- split: validation
path: audio/Sadri/validation-*
- split: test
path: audio/Sadri/test-*
- config_name: Surgujia
data_files:
- split: train
path: audio/Surgujia/train-*
- split: validation
path: audio/Surgujia/validation-*
- split: test
path: audio/Surgujia/test-*
- config_name: Surjapuri
data_files:
- split: train
path: audio/Surjapuri/train-*
- split: validation
path: audio/Surjapuri/validation-*
- split: test
path: audio/Surjapuri/test-*
- config_name: Tamil
data_files:
- split: train
path: audio/Tamil/train-*
- split: validation
path: audio/Tamil/validation-*
- split: test
path: audio/Tamil/test-*
- config_name: Telugu
data_files:
- split: train
path: audio/Telugu/train-*
- split: validation
path: audio/Telugu/validation-*
- split: test
path: audio/Telugu/test-*
- config_name: Tulu
data_files:
- split: train
path: audio/Tulu/train-*
- split: validation
path: audio/Tulu/validation-*
- split: test
path: audio/Tulu/test-*
- config_name: Urdu
data_files:
- split: train
path: audio/Urdu/train-*
- split: validation
path: audio/Urdu/validation-*
- split: test
path: audio/Urdu/test-*
license: cc-by-4.0
task_categories:
- automatic-speech-recognition
language:
- hi
- kn
- te
- bn
- ta
- gu
This dataset is part of the Vaani dataset and consists of only transcribed speech data. It has a total duration of 788 hours, covering 30 languages. This table represents the audio and transcription duration data for various languages.
| Language | Angika | Awadhi | Bagri | Bajjika | Bearybashe | Bengali | Bhatri | Bhili | Bhojpuri | Bundeli | Chhattisgarhi | Garhwali | Gondi | Gujarati | Halbi | Hindi | Kannada | Khariboli | Khortha | Konkani | Kumaoni | Kurmali | Kurukh | Magahi | Maithili | Malvani | Marathi | Marwari | Rajasthani | Sadri | Santali | Shekhawati | Surgujia | Surjapuri | Tamil | Telugu | Tulu | Urdu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trans. Duration(Hrs) | 3.53 | 0.24 | 0.06 | 3.51 | 0.17 | 80.96 | 0.05 | 0.16 | 21.89 | 0.72 | 17.61 | 7.24 | 0.44 | 0.01 | 1.93 | 368.78 | 89.16 | 1.39 | 1.74 | 3.34 | 2.21 | 0.03 | 0.22 | 5.55 | 19.67 | 1.06 | 54.73 | 7.99 | 9.66 | 0.85 | 0.09 | 0.08 | 0.64 | 0.25 | 0.39 | 76.71 | 3.09 | 1.55 |
How to use the data
You can load the dataset using the load_dataset function from the datasets library. When loading the dataset, you can specify which Language you would like to access. Additionally, you will need to use an access token, which you can obtain here, to access the dataset.
from datasets import load_dataset
dataset_subset = load_dataset("ARTPARK-IISc/Vaani-transcription-part", "Angika",token=<access_token>)
To learn more, please click here
Citation
If you use this data, please cite the following:
@misc{vaani2025,
author = {VAANI Team},
title = {VAANI: Capturing the Language Landscape for an Inclusive Digital India (Phase 1)},
howpublished = {\url{https://vaani.iisc.ac.in/}},
year = {2025}
}
Contact Us
We are always open to new ideas and collaborations. Feel free to reach out to us at [email protected]