config: conf/tuning/train_conformer-rnn_transducer.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: exp/asr_IndEng188h-rnnt-600bpe ngpu: 1 seed: 0 num_workers: 1 num_att_plot: 0 dist_backend: nccl dist_init_method: env:// dist_world_size: null dist_rank: null local_rank: 0 dist_master_addr: null dist_master_port: null dist_launcher: null multiprocessing_distributed: false unused_parameters: false sharded_ddp: false cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 20 patience: null val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - valid - loss - min keep_nbest_models: 3 nbest_averaging_interval: 0 grad_clip: 5.0 grad_clip_type: 2.0 grad_noise: false accum_grad: 4 no_forward_run: false resume: true train_dtype: float32 use_amp: false log_interval: null use_matplotlib: true use_tensorboard: true use_wandb: false wandb_project: null wandb_id: null wandb_entity: null wandb_name: null wandb_model_log_interval: -1 detect_anomaly: false 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: 64 valid_batch_bins: null train_shape_file: - exp/asr_stats_raw_en_bpe600/train/speech_shape - exp/asr_stats_raw_en_bpe600/train/text_shape.bpe valid_shape_file: - exp/asr_stats_raw_en_bpe600/valid/speech_shape - exp/asr_stats_raw_en_bpe600/valid/text_shape.bpe batch_type: folded valid_batch_type: null fold_length: - 80000 - 150 sort_in_batch: descending sort_batch: descending multiple_iterator: false chunk_length: 500 chunk_shift_ratio: 0.5 num_cache_chunks: 1024 train_data_path_and_name_and_type: - - dump/raw/train_English/wav.scp - speech - sound - - dump/raw/train_English/text - text - text valid_data_path_and_name_and_type: - - dump/raw/dev_English/wav.scp - speech - sound - - dump/raw/dev_English/text - text - text allow_variable_data_keys: false max_cache_size: 0.0 max_cache_fd: 32 valid_max_cache_size: null optim: adam optim_conf: lr: 0.0008 weight_decay: 1.0e-06 scheduler: warmuplr scheduler_conf: warmup_steps: 25000 token_list: - - - S - ▁THE - ▁A - E - T - ▁TO - I - D - ▁P - ING - ▁IN - ▁AT - ▁AND - ED - P - ▁FOR - A - ▁M - ▁OF - Y - O - ER - M - ▁I - U - N - C - AR - AL - ▁C - G - ▁S - ▁ON - R - B - ▁F - ▁IS - H - L - ▁T - F - OR - ▁TABLE - IN - AN - ▁BOOK - ▁RE - K - ▁THAT - RE - ▁BE - ▁TWO - IC - IT - LE - EN - V - RA - ▁ONE - ▁G - ▁D - UR - ▁ - ▁IT - LY - ES - 'ON' - RI - ▁HE - W - ▁YOU - ▁WITH - ▁B - ▁ST - TH - ▁E - ▁WE - AT - ▁ARE - ▁WAS - ▁NOT - ▁SO - ▁AS - IL - ▁WANT - ▁W - ENT - ▁K - ▁HAVE - ▁H - CH - ▁THREE - ▁DE - RO - AS - ▁WILL - ▁L - TER - LA - ▁FOUR - ATION - ▁HAS - LL - ST - ▁THIRTY - ▁CAN - ▁DO - AD - ERS - EL - ▁O - AM - ▁THIS - UL - IR - ▁FROM - TION - ▁HIS - ▁AN - ION - ▁FIVE - ▁SE - ▁V - US - ▁ME - ▁BY - ▁LIKE - IS - ▁SAID - ▁R - ▁EIGHT - ▁N - ▁CON - ▁PEOPLE - LI - ▁J - AND - ▁BUT - J - ▁WHAT - ▁TODAY - UN - ATE - ▁SIX - MENT - ▁RA - ▁OR - UT - ▁SU - CE - ▁WHICH - ▁CO - ▁EX - NE - OL - Z - ▁SEVEN - SE - NG - ▁MO - ▁NEED - VER - ▁ALL - ITY - VE - ▁LE - ▁GO - ▁WHO - GE - IVE - ▁MALL - HI - ▁AM - AC - IDE - ▁WOULD - LO - ▁NINE - ▁BA - ▁MA - UM - ▁NEW - ▁WHEN - ▁TIME - AY - ▁DINNER - ▁RO - IES - CK - ▁ALSO - ▁PRO - ▁EN - OW - ▁VI - OT - ▁THERE - ▁MY - ▁YEAR - ▁LA - ▁TEN - ▁ITS - IM - ▁INDIA - ▁US - ▁ABOUT - ▁UP - MA - ▁THOUSAND - ▁OUT - AP - ▁BO - AGE - ▁PLAY - ▁THEY - X - ▁GET - EST - ▁THEIR - ▁HAD - IST - ▁NO - ▁SP - ▁AFTER - ▁YOUR - TING - CI - ▁NOVEMBER - Q - ▁DIS - ▁BEEN - ▁APP - ▁HO - KE - ▁UN - OS - ARD - UD - ▁OVER - ▁PLEASE - ACH - ▁OKAY - ▁PRE - ▁MORE - ▁SOME - ▁SH - NA - ▁BR - ANT - ▁FIRST - ▁PART - TED - OM - ALLY - ▁CHA - ▁ADULTS - RY - URE - IF - ▁TWENTY - ▁DAY - AV - ▁WORK - ▁TOMORROW - HA - TA - ONE - ENCE - ▁POINT - ▁WERE - ▁HA - ▁IF - OUS - PE - ▁NA - ▁COM - ▁HER - ▁OTHER - TS - ▁NOW - HO - ▁ACT - ▁HUNDRED - ANCE - ▁MEMBERS - ▁HOW - ▁SHE - ▁QU - ▁U - ▁SAY - ▁SC - AK - ▁KNOW - ▁SA - ▁AR - ▁ANY - ▁THAN - ▁JO - ▁JUST - ▁ROAD - MAN - ▁TEST - ABLE - HE - ▁MAN - ▁LUNCH - ▁TAKE - ▁INTO - ▁LI - ▁WANTED - AB - UND - GH - MO - ▁RUN - ▁ONLY - ▁SHA - PER - ITE - ▁TEAM - ISH - ▁MOST - ▁EVEN - ▁TWELVE - ▁RESERVE - ▁DID - ▁OUR - ▁HIM - ▁COMP - ARY - ▁LOOK - ▁SEE - ▁OFF - ATED - ▁CALL - ▁SECOND - ▁WHILE - WAR - ▁MAKE - ▁FILM - ▁WIN - ▁WORLD - ▁RIGHT - TEN - ▁HMM - ▁PLACE - ▁STATE - ▁INDIAN - ▁VERY - ▁REPORT - ▁COULD - ▁LAST - ▁THINK - ▁START - ▁ADD - ▁NATION - ▁WELL - ▁HIGH - ▁WHERE - ▁MADE - ▁MOVIE - ▁BACK - ▁COME - ASH - ▁EVERY - ▁KA - ▁BEST - ▁BECAUSE - ▁ENGLAND - ICK - ▁SHOW - ▁WAY - COM - ▁GIVE - ▁KIND - ▁CHILDREN - ▁BEFORE - ▁PAKISTAN - ▁LEAD - ▁WATCH - ▁THROUGH - ▁MUCH - ▁MANY - ▁GOOD - ▁SUNDAY - ▁FIFTY - PORT - ▁NAGAR - ▁THIRD - ▁GREAT - ▁UNDER - ▁ADULT - ▁HELP - ▁MONDAY - LIGHT - ▁USERS - ▁SHOULD - ▁BAN - ▁BALL - ▁PLAN - ▁VIDEO - ▁MONTH - ▁Z - LINE - ▁NEXT - ▁DIRECT - ▁BIG - ▁YES - ▁CAME - ▁MUMBAI - ▁SEATS - ▁MATCH - ▁LOT - ▁GAME - ▁PERSON - ▁AGAINST - ▁WHY - ▁IMP - ▁OLD - ▁RESERVATION - ▁COMPANY - ▁DURING - ▁FEATURE - ▁COMMUN - ▁BETWEEN - ▁WICKET - ▁SCORE - ▁LIFE - ▁DOWN - ▁SATURDAY - OOD - ▁TALK - ▁HOME - ▁OPEN - ▁YEAH - ▁CHANGE - ▁NINETEEN - ▁SIXTY - ▁ELECT - ▁NINETY - ▁LAUNCH - ▁TRANS - ▁FINAL - ▁CRICKET - ▁GOVERNMENT - ▁FOUND - ▁NUMBER - ▁HOWEVER - ▁ZERO - ▁SINCE - ▁DIFFERENT - ▁SERIES - ▁MUSIC - ▁DELHI - ▁SUPPORT - ▁SEVENTY - ▁AUSTRALIA - ▁SIXTEEN - ▁CHECK - ▁MAKING - ▁MINUTE - ▁THINGS - ▁CHENNAI - ▁AROUND - ▁FRIDAY - ▁LONG - ▁THURSDAY - ▁GOOGLE - ▁MINISTER - ▁BOWL - ▁SAME - ▁KHAN - ▁SPACE - ▁FACEBOOK - ▁BARB - ▁POST - ▁FOLLOW - ▁WEEK - ▁RESEARCH - AUGHT - ▁SPEAK - ▁POLICE - ▁INNINGS - ▁BECOME - ▁KALYAN - ▁FEEL - ▁RELEASE - ▁THOSE - ▁MILLION - ▁ISSUE - ▁PHONE - ▁FIND - ▁RAHUL - ▁PROBLEM - ▁STILL - ▁COURT - ▁HAPPEN - ▁KEEP - ▁ELSE - ▁ANOTHER - ▁DEVELOP - ▁CREAT - ▁WEDNESDAY - ▁TELL - ▁CLOSE - ▁SOUTH - ▁TURN - ▁THOUGH - ▁TUESDAY - ▁KOHLI - ▁SOMETHING - ▁CHILD - ▁LOVE - ▁ACCORDING - ▁DEVICE - ▁IMPORTANT - ▁GROUP - ▁CONTINUE - ▁FAMILY - ▁DRIVE - ▁COUNTRY - ▁CAPTAIN - ▁COUNTRIES - ▁WATER - ▁OWN - ▁PROJECT - ▁DECEMBER - ▁WITHOUT - ▁CENTURY - ▁FIFTEEN - ▁OFFICE - ▁ENGLISH - ▁PROGRAM - ▁FRIEND - ▁RUPEES - ▁CONSIDER - ▁BENGALURU - ▁PERFORM - ▁ACCOUNT - ▁PRIME - ▁MEDIA - ▁UNDERSTAND - ▁EXPECT - ▁RECORD - ▁EXPERIENCE - ▁OFFICIAL - ▁DECISION - ▁ELEVEN - ▁TONIGHT - ▁ATTACK - ▁BREAK - ▁AGAIN - ▁INCLUDING - ▁DESIGN - ▁ANNOUNCE - ▁COMPLETE - ▁SERVICE - ▁SEVENTEEN - ▁ALREADY - ▁TRAVEL - ▁PRODUCT - ▁PROCESS - ▁PRESIDENT - ▁KOLKATA - ▁SYSTEM - ▁ALWAYS - ▁SMARTPHONE - ▁SUCCESS - ▁MAJOR - ▁PHOTO - ▁IMPROVE - ▁AMERICA - ▁SQUARE - ▁LEAGUE - ▁INTERNATIONAL - ▁BUILD - ▁ACTUALLY - ▁SIGN - ▁CHIEF - ▁TWITTER - '1' - '0' - '3' - '4' - '9' - '2' - i - o - < - s - '''' - / - '5' - '7' - '8' - '>' - e - '6' - init: null input_size: null ctc_conf: dropout_rate: 0.0 ctc_type: builtin reduce: true ignore_nan_grad: true joint_net_conf: joint_space_size: 640 use_preprocessor: true token_type: bpe bpemodel: data/en_token_list/bpe_unigram600/bpe.model non_linguistic_symbols: null cleaner: null g2p: null speech_volume_normalize: null rir_scp: null rir_apply_prob: 1.0 noise_scp: null noise_apply_prob: 1.0 noise_db_range: '13_15' frontend: default frontend_conf: n_fft: 512 hop_length: 160 fs: 16k specaug: specaug specaug_conf: apply_time_warp: true time_warp_window: 5 time_warp_mode: bicubic apply_freq_mask: true freq_mask_width_range: - 0 - 30 num_freq_mask: 2 apply_time_mask: true time_mask_width_range: - 0 - 40 num_time_mask: 2 normalize: global_mvn normalize_conf: stats_file: exp/asr_stats_raw_en_bpe600/train/feats_stats.npz model: espnet model_conf: ctc_weight: 0.3 report_cer: false report_wer: false preencoder: null preencoder_conf: {} encoder: conformer encoder_conf: output_size: 512 attention_heads: 8 linear_units: 2048 num_blocks: 12 dropout_rate: 0.1 positional_dropout_rate: 0.1 attention_dropout_rate: 0.1 input_layer: conv2d normalize_before: true macaron_style: true rel_pos_type: latest pos_enc_layer_type: rel_pos selfattention_layer_type: rel_selfattn activation_type: swish use_cnn_module: true cnn_module_kernel: 15 postencoder: null postencoder_conf: {} decoder: transducer decoder_conf: rnn_type: lstm num_layers: 1 hidden_size: 512 dropout: 0.1 dropout_embed: 0.2 required: - output_dir - token_list version: '202205' distributed: false