metadata
license: cc-by-4.0
dataset_info:
- config_name: assamese
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 300794211.326
num_examples: 2861
- name: train
num_bytes: 32908947850.192
num_examples: 248349
download_size: 28705282169
dataset_size: 33209742061.518
- config_name: bengali
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 277337728.976
num_examples: 2664
- name: train
num_bytes: 27771323207.96
num_examples: 211622
download_size: 27890995419
dataset_size: 28048660936.936
- config_name: bodo
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 297129925.12
num_examples: 3034
- name: train
num_bytes: 28159076826.93
num_examples: 264205
download_size: 27443416917
dataset_size: 28456206752.05
- config_name: dogri
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 184527424.08
num_examples: 1330
- name: train
num_bytes: 12235161992.656
num_examples: 103449
download_size: 13682069587
dataset_size: 12419689416.736
- config_name: gujarati
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 99979894
num_examples: 769
- name: train
num_bytes: 3973410158.842
num_examples: 34051
download_size: 4937160374
dataset_size: 4073390052.842
- config_name: hindi
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 257245702.261
num_examples: 2581
- name: train
num_bytes: 23358523587.088
num_examples: 179327
download_size: 21795207138
dataset_size: 23615769289.349003
- config_name: kannada
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 225303439.423
num_examples: 2161
- name: train
num_bytes: 14205630131.744
num_examples: 131541
download_size: 16018246464
dataset_size: 14430933571.167
- config_name: kashmiri
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 171810797.003
num_examples: 1829
- name: train
num_bytes: 15456281235.168
num_examples: 115074
download_size: 12802426371
dataset_size: 15628092032.171
- config_name: konkani
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 135846437.624
num_examples: 1232
- name: train
num_bytes: 12123525113.034
num_examples: 85847
download_size: 10877291462
dataset_size: 12259371550.658
- config_name: maithili
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 290060490.63
num_examples: 2310
- name: train
num_bytes: 31227621442.225
num_examples: 203863
download_size: 26112234492
dataset_size: 31517681932.855
- config_name: malayalam
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 325156102.567
num_examples: 3359
- name: train
num_bytes: 30030751037.96
num_examples: 232220
download_size: 28692693236
dataset_size: 30355907140.527
- config_name: manipuri
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 128014341.536
num_examples: 1012
- name: train
num_bytes: 7246477825.256
num_examples: 56728
download_size: 7168812152
dataset_size: 7374492166.792
- config_name: marathi
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 203761426.049
num_examples: 1943
- name: train
num_bytes: 19501223623.028
num_examples: 143511
download_size: 17041033190
dataset_size: 19704985049.077
- config_name: nepali
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 221552457.672
num_examples: 2426
- name: train
num_bytes: 22681939372.2
num_examples: 206310
download_size: 23964044618
dataset_size: 22903491829.872
- config_name: odia
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 218438352.933
num_examples: 1957
- name: train
num_bytes: 22652082423.636
num_examples: 142261
download_size: 18265329056
dataset_size: 22870520776.569
- config_name: punjabi
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 146518736.45
num_examples: 1675
- name: train
num_bytes: 18446495867.056
num_examples: 129208
download_size: 17760872169
dataset_size: 18593014603.506
- config_name: sanskrit
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 153239887.688
num_examples: 1376
- name: train
num_bytes: 12097293975.756
num_examples: 96374
download_size: 12031969392
dataset_size: 12250533863.444
- config_name: santali
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 196836046.601
num_examples: 2047
- name: train
num_bytes: 15245034830.26
num_examples: 167223
download_size: 17118104524
dataset_size: 15441870876.861
- config_name: sindhi
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 136150661.60799998
num_examples: 1344
- name: train
num_bytes: 10798439687.953
num_examples: 73827
download_size: 9256711566
dataset_size: 10934590349.560999
- config_name: tamil
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 319503871.824
num_examples: 3568
- name: train
num_bytes: 31726158417.68
num_examples: 262533
download_size: 30881640503
dataset_size: 32045662289.504
- config_name: telugu
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 254999241.564
num_examples: 2314
- name: train
num_bytes: 26304066392.396
num_examples: 185196
download_size: 23450931018
dataset_size: 26559065633.96
- config_name: urdu
features:
- name: audio_filepath
dtype: audio
- name: text
dtype: string
- name: duration
dtype: float64
- name: lang
dtype: string
- name: samples
dtype: int64
- name: verbatim
dtype: string
- name: normalized
dtype: string
- name: speaker_id
dtype: string
- name: scenario
dtype: string
- name: task_name
dtype: string
- name: gender
dtype: string
- name: age_group
dtype: string
- name: job_type
dtype: string
- name: qualification
dtype: string
- name: area
dtype: string
- name: district
dtype: string
- name: state
dtype: string
- name: occupation
dtype: string
- name: verification_report
dtype: string
- name: unsanitized_verbatim
dtype: string
- name: unsanitized_normalized
dtype: string
- name: __index_level_0__
dtype: int64
splits:
- name: valid
num_bytes: 230750332.176
num_examples: 2337
- name: train
num_bytes: 21367652597.76
num_examples: 161740
download_size: 21259369827
dataset_size: 21598402929.935997
configs:
- config_name: assamese
data_files:
- split: valid
path: assamese/valid-*
- split: train
path: assamese/train-*
- config_name: bengali
data_files:
- split: valid
path: bengali/valid-*
- split: train
path: bengali/train-*
- config_name: bodo
data_files:
- split: valid
path: bodo/valid-*
- split: train
path: bodo/train-*
- config_name: dogri
data_files:
- split: valid
path: dogri/valid-*
- split: train
path: dogri/train-*
- config_name: gujarati
data_files:
- split: valid
path: gujarati/valid-*
- split: train
path: gujarati/train-*
- config_name: hindi
data_files:
- split: valid
path: hindi/valid-*
- split: train
path: hindi/train-*
- config_name: kannada
data_files:
- split: valid
path: kannada/valid-*
- split: train
path: kannada/train-*
- config_name: kashmiri
data_files:
- split: valid
path: kashmiri/valid-*
- split: train
path: kashmiri/train-*
- config_name: konkani
data_files:
- split: valid
path: konkani/valid-*
- split: train
path: konkani/train-*
- config_name: maithili
data_files:
- split: valid
path: maithili/valid-*
- split: train
path: maithili/train-*
- config_name: malayalam
data_files:
- split: valid
path: malayalam/valid-*
- split: train
path: malayalam/train-*
- config_name: manipuri
data_files:
- split: valid
path: manipuri/valid-*
- split: train
path: manipuri/train-*
- config_name: marathi
data_files:
- split: valid
path: marathi/valid-*
- split: train
path: marathi/train-*
- config_name: nepali
data_files:
- split: valid
path: nepali/valid-*
- split: train
path: nepali/train-*
- config_name: odia
data_files:
- split: valid
path: odia/valid-*
- split: train
path: odia/train-*
- config_name: punjabi
data_files:
- split: valid
path: punjabi/valid-*
- split: train
path: punjabi/train-*
- config_name: sanskrit
data_files:
- split: valid
path: sanskrit/valid-*
- split: train
path: sanskrit/train-*
- config_name: santali
data_files:
- split: valid
path: santali/valid-*
- split: train
path: santali/train-*
- config_name: sindhi
data_files:
- split: valid
path: sindhi/valid-*
- split: train
path: sindhi/train-*
- config_name: tamil
data_files:
- split: valid
path: tamil/valid-*
- split: train
path: tamil/train-*
- config_name: telugu
data_files:
- split: valid
path: telugu/valid-*
- split: train
path: telugu/train-*
- config_name: urdu
data_files:
- split: valid
path: urdu/valid-*
- split: train
path: urdu/train-*
IndicVoices
Dataset Description
- Homepage: IndicVoices
- Paper: IndicVoices: A Diverse Indian Speech Dataset
Overview
IndicVoices is a dataset of natural and spontaneous speech comprising 12,000 hours of audio. It includes read (8%), extempore (76%), and conversational (15%) speech from 22 Indian languages. With contributions from 22 languages, 22563 speakers and coverage of 208 Indian districts, this dataset captures the cultural, linguistic, and demographic diversity of India. Out of the total 12,000 hours, 3200 hours have been transcribed (with a median of 122 hours per language). The dataset provides an open-source blueprint for large-scale data collection, including standardized protocols, centralized tools, engaging prompts, quality control mechanisms, transcription guidelines, and annotation tools. IndicVoices also serves as the foundation for IndicASR—the first Automatic Speech Recognition (ASR) model supporting all 22 languages in the Eighth Schedule of the Indian Constitution.
How to Use
The datasets library allows you to load and preprocess IndicVoices directly in Python. Before you start, please ensure that you have an active Hugging Face access token. You can obtain your token from https://huggingface.co/settings/tokens and login via the Hugging Face CLI.
For example, to load the dataset, simply run:
from datasets import load_dataset
indicvoices = load_dataset("ai4bharat/IndicVoices", split="train")
You can also stream the dataset on-the-fly by setting the streaming=True flag:
from datasets import load_dataset
indicvoices = load_dataset("ai4bharat/IndicVoices", split="train", streaming=True)
print(next(iter(indicvoices)))
IndicASR
IndicASR is a multilingual ASR model trained on IndicVoices, supporting all 22 Indian languages.
Checkpoint
- IndicASR: Download Checkpoint
Collection and Transcription Platforms
Collection Platform: Kathbath
Kathbath is an open-source, crowdsourcing framework designed for large-scale audio data collection. It features an Android frontend to facilitate microtask completion on mobile devices and is built on top of Karya.
Transcription Platform: Shoonya
Shoonya is an open-source platform for scalable data annotation and labeling. It supports multiple data types (e.g., parallel datasets, OCR, ASR, TTS) and provides versatile tools for efficient transcription.
GitHub Repository: Shoonya
Citation
If you use IndicVoices in your work, please cite the paper:
@article{jain2024indicvoices,
title = {IndicVoices: A Diverse Dataset for Indian Speech},
author = {Authors from AI4Bharat},
year = {2024},
journal = {arXiv preprint arXiv:2403.01926}
}
License
This dataset is released under the CC BY 4.0 license.
Contact
For any questions or feedback, please reach out to the AI4Bharat team through the respective GitHub repositories or the contact details provided on the IndicVoices Homepage.