--- tags: - espnet - audio - self-supervised-learning datasets: - as2m arxiv: 2507.14129 license: cc-by-4.0 --- ## ESPnet2 SSL model ### `shikhar7ssu/OpenBEATs-Large-i1` This model was trained by Shikhar Bharadwaj using as2m recipe in [espnet](https://github.com/espnet/espnet/). ## SSL config
expand ``` config: conf/ear_large.yaml print_config: false log_level: INFO drop_last_iter: false dry_run: false iterator_type: sequence valid_iterator_type: null output_dir: /work/nvme/bbjs/sbharadwaj/7Msounds/exp/beats_iter0_large.tune_lr1.0e-4_warmup40000_bins1600000_totalsteps400000 ngpu: 1 seed: 0 num_workers: 4 num_att_plot: 0 dist_backend: nccl dist_init_method: env:// dist_world_size: 4 dist_rank: 0 local_rank: 0 dist_master_addr: localhost dist_master_port: 43427 dist_launcher: null multiprocessing_distributed: true unused_parameters: false sharded_ddp: false use_deepspeed: true deepspeed_config: 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 cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true use_tf32: false collect_stats: false write_collected_feats: false max_epoch: 59 patience: null val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - train - loss - min - - valid - loss - min - - train - acc - max - - valid - acc - max keep_nbest_models: - 10 nbest_averaging_interval: 0 grad_clip: 5.0 grad_clip_type: 2.0 grad_noise: false accum_grad: 1 no_forward_run: false resume: true train_dtype: float32 use_amp: false log_interval: null use_matplotlib: true use_tensorboard: true create_graph_in_tensorboard: false use_wandb: true wandb_project: EARlarge.PT wandb_id: null wandb_entity: shikhar wandb_name: large.tune_lr1.0e-4_warmup40000_bins1600000_totalsteps400000 wandb_model_log_interval: -1 detect_anomaly: false use_adapter: false adapter: lora save_strategy: all adapter_conf: {} pretrain_path: null init_param: [] ignore_init_mismatch: false freeze_param: [] num_iters_per_epoch: null batch_size: 20 valid_batch_size: null batch_bins: 1600000 valid_batch_bins: null category_sample_size: 10 train_shape_file: - /work/nvme/bbjs/sbharadwaj/7Msounds/exp/beats_stats_fbank/train/speech_shape - /work/nvme/bbjs/sbharadwaj/7Msounds/exp/beats_stats_fbank/train/target_shape.word valid_shape_file: - /work/nvme/bbjs/sbharadwaj/7Msounds/exp/beats_stats_fbank/valid/speech_shape - /work/nvme/bbjs/sbharadwaj/7Msounds/exp/beats_stats_fbank/valid/target_shape.word batch_type: length valid_batch_type: null fold_length: - 160000 - 600 sort_in_batch: descending shuffle_within_batch: false sort_batch: descending multiple_iterator: false chunk_length: 500 chunk_shift_ratio: 0.5 num_cache_chunks: 1024 chunk_excluded_key_prefixes: [] chunk_default_fs: null chunk_max_abs_length: null chunk_discard_short_samples: true train_data_path_and_name_and_type: - - /work/nvme/bbjs/sbharadwaj/7Msounds/dump/fbank/train/feats.scp - speech - kaldi_ark - - /work/nvme/bbjs/sbharadwaj/7Msounds/dump/fbank/train/target_iter0_tokenizer_inference_beats2 - target - text valid_data_path_and_name_and_type: - - /work/nvme/bbjs/sbharadwaj/7Msounds/dump/fbank/eval/feats.scp - speech - kaldi_ark - - /work/nvme/bbjs/sbharadwaj/7Msounds/dump/fbank/eval/target_iter0_tokenizer_inference_beats2 - target - text multi_task_dataset: false allow_variable_data_keys: false max_cache_size: 0.0 max_cache_fd: 32 allow_multi_rates: false valid_max_cache_size: null exclude_weight_decay: false exclude_weight_decay_conf: {} optim: adadelta optim_conf: {} scheduler: null scheduler_conf: {} token_list: - - '0' - '1' - '2' - '3' - '4' - '5' - '6' - '7' - '8' - '9' - '10' - '11' - '12' - '13' - '14' - '15' - '16' - '17' - '18' - '19' - '20' - '21' - '22' - '23' - '24' - '25' - '26' - '27' - '28' - '29' - '30' - '31' - '32' - '33' - '34' - '35' - '36' - '37' - '38' - '39' - '40' - '41' - '42' - '43' - '44' - '45' - '46' - '47' - '48' - '49' - '50' - '51' - '52' - '53' - '54' - '55' - '56' - '57' - '58' - '59' - '60' - '61' - '62' - '63' - '64' - '65' - '66' - '67' - '68' - '69' - '70' - '71' - '72' - '73' - '74' - '75' - '76' - '77' - '78' - '79' - '80' - '81' - '82' - '83' - '84' - '85' - '86' - '87' - '88' - '89' - '90' - '91' - '92' - '93' - '94' - '95' - '96' - '97' - '98' - '99' - '100' - '101' - '102' - '103' - '104' - '105' - '106' - '107' - '108' - '109' - '110' - '111' - '112' - '113' - '114' - '115' - '116' - '117' - '118' - '119' - '120' - '121' - '122' - '123' - '124' - '125' - '126' - '127' - '128' - '129' - '130' - '131' - '132' - '133' - '134' - '135' - '136' - '137' - '138' - '139' - '140' - '141' - '142' - '143' - '144' - '145' - '146' - '147' - '148' - '149' - '150' - '151' - '152' - '153' - '154' - '155' - '156' - '157' - '158' - '159' - '160' - '161' - '162' - '163' - '164' - '165' - '166' - '167' - '168' - '169' - '170' - '171' - '172' - '173' - '174' - '175' - '176' - '177' - '178' - '179' - '180' - '181' - '182' - '183' - '184' - '185' - '186' - '187' - '188' - '189' - '190' - '191' - '192' - '193' - '194' - '195' - '196' - '197' - '198' - '199' - '200' - '201' - '202' - '203' - '204' - '205' - '206' - '207' - '208' - '209' - '210' - '211' - '212' - '213' - '214' - '215' - '216' - '217' - '218' - '219' - '220' - '221' - '222' - '223' - '224' - '225' - '226' - '227' - '228' - '229' - '230' - '231' - '232' - '233' - '234' - '235' - '236' - '237' - '238' - '239' - '240' - '241' - '242' - '243' - '244' - '245' - '246' - '247' - '248' - '249' - '250' - '251' - '252' - '253' - '254' - '255' - '256' - '257' - '258' - '259' - '260' - '261' - '262' - '263' - '264' - '265' - '266' - '267' - '268' - '269' - '270' - '271' - '272' - '273' - '274' - '275' - '276' - '277' - '278' - '279' - '280' - '281' - '282' - '283' - '284' - '285' - '286' - '287' - '288' - '289' - '290' - '291' - '292' - '293' - '294' - '295' - '296' - '297' - '298' - '299' - '300' - '301' - '302' - '303' - '304' - '305' - '306' - '307' - '308' - '309' - '310' - '311' - '312' - '313' - '314' - '315' - '316' - '317' - '318' - '319' - '320' - '321' - '322' - '323' - '324' - '325' - '326' - '327' - '328' - '329' - '330' - '331' - '332' - '333' - '334' - '335' - '336' - '337' - '338' - '339' - '340' - '341' - '342' - '343' - '344' - '345' - '346' - '347' - '348' - '349' - '350' - '351' - '352' - '353' - '354' - '355' - '356' - '357' - '358' - '359' - '360' - '361' - '362' - '363' - '364' - '365' - '366' - '367' - '368' - '369' - '370' - '371' - '372' - '373' - '374' - '375' - '376' - '377' - '378' - '379' - '380' - '381' - '382' - '383' - '384' - '385' - '386' - '387' - '388' - '389' - '390' - '391' - '392' - '393' - '394' - '395' - '396' - '397' - '398' - '399' - '400' - '401' - '402' - '403' - '404' - '405' - '406' - '407' - '408' - '409' - '410' - '411' - '412' - '413' - '414' - '415' - '416' - '417' - '418' - '419' - '420' - '421' - '422' - '423' - '424' - '425' - '426' - '427' - '428' - '429' - '430' - '431' - '432' - '433' - '434' - '435' - '436' - '437' - '438' - '439' - '440' - '441' - '442' - '443' - '444' - '445' - '446' - '447' - '448' - '449' - '450' - '451' - '452' - '453' - '454' - '455' - '456' - '457' - '458' - '459' - '460' - '461' - '462' - '463' - '464' - '465' - '466' - '467' - '468' - '469' - '470' - '471' - '472' - '473' - '474' - '475' - '476' - '477' - '478' - '479' - '480' - '481' - '482' - '483' - '484' - '485' - '486' - '487' - '488' - '489' - '490' - '491' - '492' - '493' - '494' - '495' - '496' - '497' - '498' - '499' - '500' - '501' - '502' - '503' - '504' - '505' - '506' - '507' - '508' - '509' - '510' - '511' - '512' - '513' - '514' - '515' - '516' - '517' - '518' - '519' - '520' - '521' - '522' - '523' - '524' - '525' - '526' - '527' - '528' - '529' - '530' - '531' - '532' - '533' - '534' - '535' - '536' - '537' - '538' - '539' - '540' - '541' - '542' - '543' - '544' - '545' - '546' - '547' - '548' - '549' - '550' - '551' - '552' - '553' - '554' - '555' - '556' - '557' - '558' - '559' - '560' - '561' - '562' - '563' - '564' - '565' - '566' - '567' - '568' - '569' - '570' - '571' - '572' - '573' - '574' - '575' - '576' - '577' - '578' - '579' - '580' - '581' - '582' - '583' - '584' - '585' - '586' - '587' - '588' - '589' - '590' - '591' - '592' - '593' - '594' - '595' - '596' - '597' - '598' - '599' - '600' - '601' - '602' - '603' - '604' - '605' - '606' - '607' - '608' - '609' - '610' - '611' - '612' - '613' - '614' - '615' - '616' - '617' - '618' - '619' - '620' - '621' - '622' - '623' - '624' - '625' - '626' - '627' - '628' - '629' - '630' - '631' - '632' - '633' - '634' - '635' - '636' - '637' - '638' - '639' - '640' - '641' - '642' - '643' - '644' - '645' - '646' - '647' - '648' - '649' - '650' - '651' - '652' - '653' - '654' - '655' - '656' - '657' - '658' - '659' - '660' - '661' - '662' - '663' - '664' - '665' - '666' - '667' - '668' - '669' - '670' - '671' - '672' - '673' - '674' - '675' - '676' - '677' - '678' - '679' - '680' - '681' - '682' - '683' - '684' - '685' - '686' - '687' - '688' - '689' - '690' - '691' - '692' - '693' - '694' - '695' - '696' - '697' - '698' - '699' - '700' - '701' - '702' - '703' - '704' - '705' - '706' - '707' - '708' - '709' - '710' - '711' - '712' - '713' - '714' - '715' - '716' - '717' - '718' - '719' - '720' - '721' - '722' - '723' - '724' - '725' - '726' - '727' - '728' - '729' - '730' - '731' - '732' - '733' - '734' - '735' - '736' - '737' - '738' - '739' - '740' - '741' - '742' - '743' - '744' - '745' - '746' - '747' - '748' - '749' - '750' - '751' - '752' - '753' - '754' - '755' - '756' - '757' - '758' - '759' - '760' - '761' - '762' - '763' - '764' - '765' - '766' - '767' - '768' - '769' - '770' - '771' - '772' - '773' - '774' - '775' - '776' - '777' - '778' - '779' - '780' - '781' - '782' - '783' - '784' - '785' - '786' - '787' - '788' - '789' - '790' - '791' - '792' - '793' - '794' - '795' - '796' - '797' - '798' - '799' - '800' - '801' - '802' - '803' - '804' - '805' - '806' - '807' - '808' - '809' - '810' - '811' - '812' - '813' - '814' - '815' - '816' - '817' - '818' - '819' - '820' - '821' - '822' - '823' - '824' - '825' - '826' - '827' - '828' - '829' - '830' - '831' - '832' - '833' - '834' - '835' - '836' - '837' - '838' - '839' - '840' - '841' - '842' - '843' - '844' - '845' - '846' - '847' - '848' - '849' - '850' - '851' - '852' - '853' - '854' - '855' - '856' - '857' - '858' - '859' - '860' - '861' - '862' - '863' - '864' - '865' - '866' - '867' - '868' - '869' - '870' - '871' - '872' - '873' - '874' - '875' - '876' - '877' - '878' - '879' - '880' - '881' - '882' - '883' - '884' - '885' - '886' - '887' - '888' - '889' - '890' - '891' - '892' - '893' - '894' - '895' - '896' - '897' - '898' - '899' - '900' - '901' - '902' - '903' - '904' - '905' - '906' - '907' - '908' - '909' - '910' - '911' - '912' - '913' - '914' - '915' - '916' - '917' - '918' - '919' - '920' - '921' - '922' - '923' - '924' - '925' - '926' - '927' - '928' - '929' - '930' - '931' - '932' - '933' - '934' - '935' - '936' - '937' - '938' - '939' - '940' - '941' - '942' - '943' - '944' - '945' - '946' - '947' - '948' - '949' - '950' - '951' - '952' - '953' - '954' - '955' - '956' - '957' - '958' - '959' - '960' - '961' - '962' - '963' - '964' - '965' - '966' - '967' - '968' - '969' - '970' - '971' - '972' - '973' - '974' - '975' - '976' - '977' - '978' - '979' - '980' - '981' - '982' - '983' - '984' - '985' - '986' - '987' - '988' - '989' - '990' - '991' - '992' - '993' - '994' - '995' - '996' - '997' - '998' - '999' - '1000' - '1001' - '1002' - '1003' - '1004' - '1005' - '1006' - '1007' - '1008' - '1009' - '1010' - '1011' - '1012' - '1013' - '1014' - '1015' - '1016' - '1017' - '1018' - '1019' - '1020' - '1021' - '1022' - '1023' init: null collate_fn_conf: {} use_preprocessor: true encoder: beats encoder_conf: use_weighted_representation: false is_pretraining: true beats_config: layer_wise_gradient_decay_ratio: 1.0 encoder_layerdrop: 0.0 dropout: 0.1 codebook_vocab_size: 1024 fbank_mean: 15.2913 fbank_std: 5.90532 decoder_layers: 3 deep_norm: true use_flash_attn: false relative_position_embedding: true num_buckets: 320 max_distance: 800 gru_rel_pos: true encoder_layers: 24 encoder_embed_dim: 1024 encoder_ffn_embed_dim: 4096 encoder_attention_heads: 16 decoder_embed_dim: 1024 decoder_attention_heads: 16 model: beats model_conf: ignore_id: -2 label_smoothing: 0.1 waveform_input: false required: - output_dir - token_list version: '202412' distributed: true ```
### Citing ESPnet ```BibTex @inproceedings{watanabe2018espnet, author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, title={{ESPnet}: End-to-End Speech Processing Toolkit}, year={2018}, booktitle={Proceedings of Interspeech}, pages={2207--2211}, doi={10.21437/Interspeech.2018-1456}, url={http://dx.doi.org/10.21437/Interspeech.2018-1456} } ``` or arXiv: ```bibtex @misc{watanabe2018espnet, title={ESPnet: End-to-End Speech Processing Toolkit}, author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, year={2018}, eprint={1804.00015}, archivePrefix={arXiv}, primaryClass={cs.CL} } ```