ESPnet2 pretrained model, brianyan918/babel_asr_train_asr_raw_char_valid.acc.ave, fs=16k, lang=noinfo
Creators: name: Brianyan918
Publisher: name: Zenodo
Year: 2020
Subjects: ESPnet
deep-learning
python
pytorch
speech-recognition
speech-synthesis
speech-translation
machine-translation

description: This model was trained by brianyan918 using babel recipe in espnet. <strong>Python API</strong><pre><code class="language-python">See https://github.com/espnet/espnet_model_zoo</code></pre> <strong>Evaluate in the recipe</strong><pre><code class="language-bash">git clone https://github.com/espnet/espnet cd espnet git checkout caa88a7420af684f18c4097df481c9c028968a1a pip install -e . cd egs2/babel/asr1 ./run.sh --skip_data_prep false --skip_train true --download_model brianyan918/babel_asr_train_asr_raw_char_valid.acc.ave</code> </pre> <strong>Results</strong><pre><code> # RESULTS ## Environments - date: `Thu Oct 1 15:48:59 EDT 2020` - python version: `3.6.9 (default, Jul 17 2020, 12:50:27) [GCC 8.4.0]` - espnet version: `espnet 0.9.0` - pytorch version: `pytorch 1.4.0` - Git hash: `caa88a7420af684f18c4097df481c9c028968a1a` - Commit date: `Tue Sep 29 17:20:00 2020 -0400` ## asr_train_asr_raw_char ### WER |dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |---|---|---|---|---|---|---|---|---| |decode_asr_lm_lm_train_lm_char_valid.loss.ave_asr_model_valid.acc.ave/dev_307|4140|25431|49.6|41.6|8.8|6.9|57.4|74.6| ### CER |dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |---|---|---|---|---|---|---|---|---| |decode_asr_lm_lm_train_lm_char_valid.loss.ave_asr_model_valid.acc.ave/dev_307|4140|105303|71.8|16.0|12.3|7.3|35.5|78.5|</code></pre> <strong>ASR config</strong><pre><code>config: conf/train_asr.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: exp/asr_train_asr_raw_char ngpu: 1 seed: 0 num_workers: 1 num_att_plot: 3 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 cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 100 patience: 8 val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - valid - acc - max keep_nbest_models: 1 grad_clip: 5 grad_noise: false accum_grad: 2 no_forward_run: false resume: true train_dtype: float32 log_interval: null pretrain_path: [] pretrain_key: [] num_iters_per_epoch: null batch_size: 32 valid_batch_size: null batch_bins: 1000000 valid_batch_bins: null train_shape_file: - exp/asr_stats_raw/train/speech_shape - exp/asr_stats_raw/train/text_shape.char valid_shape_file: - exp/asr_stats_raw/valid/speech_shape - exp/asr_stats_raw/valid/text_shape.char 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/wav.scp - speech - sound - - dump/raw/train/text - text - text valid_data_path_and_name_and_type: - - dump/raw/dev/wav.scp - speech - sound - - dump/raw/dev/text - text - text allow_variable_data_keys: false max_cache_size: 0.0 valid_max_cache_size: null optim: adam optim_conf: lr: 1.0 scheduler: noamlr scheduler_conf: warmup_steps: 25000 token_list: - - - - "\u12A5" - "\u1295" - "\u12A0" - "\u121D" - "\u12CD" - "\u1290" - "\u1275" - "\u1208" - "\u120D" - "\u12F0" - "\u12ED" - "\u1260" - "\u1235" - "\u122D" - "\u1293" - "\u12E8" - "\u12EB" - "\u1218" - "\u1205" - "\u1265" - "\u120B" - "\u1201" - "\u1308" - "\u130D" - "\u1230" - "\u1270" - "\u12CE" - "\u121B" - "\u123D" - - "\u1228" - "\u122B" - "\u12F5" - "\u127D" - "\u129D" - "\u12C8" - "\u12A8" - "\u1273" - "\u1323" - "\u1204" - "\u1263" - "\u12DA" - "\u1240" - "\u12AD" - "\u1294" - "\u1243" - "\u1206" - "\u129B" - "\u12AE" - "\u1231" - "\u120E" - "\u1320" - "\u121A" - "\u12DB" - "\u1325" - "\u1348" - "\u130B" - "\u12F2" - "\u12F3" - "\u1264" - "\u12CB" - "\u134D" - "\u1233" - - - "\u123A" - "\u1209" - - "\u1200" - "\u1278" - "\u121E" - "\u1245" - "\u122A" - "\u12A9" - "\u1229" - "\u12EC" - "\u12AB" - "\u1225" - "\u12A7" - "\u12DD" - "\u12D8" - "\u123B" - "\u1262" - "\u122C" - "\u120C" - "\u127A" - "\u12D0" - "\u127B" - "\u122E" - "\u1271" - "\u1246" - "\u1276" - "\u1232" - "\u134B" - "\u12A6" - "\u127C" - "\u1291" - "\u12AA" - "\u1302" - "\u12AC" - "\u1305" - "\u1328" - "\u1214" - "\u1300" - "\u130A" - "\u128B" - "\u1237" - "\u12DC" - "\u12B3" - "\u120A" - "\u12B8" - "\u1241" - "\u1309" - "\u1266" - "\u1296" - "\u1220" - "\u1219" - "\u12D9" - "\u1274" - "\u132D" - "\u134A" - "\u1298" - "\u1242" - "\u121C" - "\u1306" - "\u1238" - "\u1303" - "\u130E" - "\u1261" - "\u12F1" - "\u132B" - "\u12D5" - "\u1277" - "\u1202" - "\u12F4" - "\u1292" - "\u1279" - "\u1210" - "\u1234" - "\u1272" - "\u1321" - "\u12F6" - "\u12A4" - "\u1355" - "\u12DE" - "\u1313" - "\u1324" - "\u1226" - "\u129E" - "\u132A" - "\u12EE" - "\u130C" - "\u1236" - "\u134E" - "\u12E9" - "\u1211" - "\u1345" - "\u1340" - "\u12CA" - "\u120F" - "\u122F" - _ - "\u12A2" - "\u124B" - "\u12D3" - "\u1352" - "\u1301" - "\u1244" - "\u1349" - "\u121F" - "\u134C" - "\u133D" - "\u1356" - "\u1343" - "\u126A" - "\u1297" - "\u1304" - "\u123C" - "\u12F7" - "\u1353" - "\u1268" - "\u12EA" - "\u1299" - "\u12E4" - "\u133B" - "\u129A" - "\u1350" - "\u1239" - "\u1327" - "\u132E" - "\u1346" - "\u1215" - "\u1326" - "\u12E5" - "\u12DF" - "\u129C" - "\u1267" - "\u1329" - "\u123E" - "\u126D" - "\u12A1" - "\u134F" - "\u12E3" - "\u1341" - "\u1335" - "\u1322" - "\u1223" - "\u1354" - "\u1307" - "\u1338" - "\u127F" - "\u12CC" - "\u126B" - "\u132C" - "\u127E" - "\u126C" - "\u1344" - "\u1351" - "\u12E2" - "\u123F" - "\u1342" - "\u1212" - "\u12BC" - "\u12C9" - "\u133A" - "\u1333" - "\u126E" - "\u133E" - "\u12BB" - "\u12BD" - "\u133F" - "\u12D1" - "\u1339" - "\u1280" - "\u133C" - "\u1334" - "\u12E6" - "\u12E1" - "\u12E0" - "\u132F" - "\u1269" - "\u126F" - "\u12C3" - "\u1310" - "\u1203" - "\u12E7" - "\u129F" - "\u12BE" - "\u1332" - "\u1221" - init: xavier_uniform input_size: null ctc_conf: dropout_rate: 0.0 ctc_type: builtin reduce: true model_conf: ctc_weight: 0.3 lsm_weight: 0.1 length_normalized_loss: false use_preprocessor: true token_type: char bpemodel: null non_linguistic_symbols: data/nlsym.txt cleaner: null g2p: null frontend: default frontend_conf: fs: 16k specaug: null specaug_conf: {} normalize: global_mvn normalize_conf: stats_file: exp/asr_stats_raw/train/feats_stats.npz encoder: transformer encoder_conf: input_layer: conv2d num_blocks: 12 linear_units: 2048 dropout_rate: 0.1 output_size: 256 attention_heads: 4 attention_dropout_rate: 0 decoder: transformer decoder_conf: input_layer: embed num_blocks: 6 linear_units: 2048 dropout_rate: 0.1 required: - output_dir - token_list distributed: false</code></pre> <strong>LM config</strong><pre><code>config: conf/train_lm.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: exp/lm_train_lm_char ngpu: 1 seed: 0 num_workers: 1 num_att_plot: 3 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 cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 20 patience: 3 val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - valid - loss - min keep_nbest_models: 1 grad_clip: 5.0 grad_noise: false accum_grad: 1 no_forward_run: false resume: true train_dtype: float32 log_interval: null pretrain_path: [] pretrain_key: [] num_iters_per_epoch: null batch_size: 256 valid_batch_size: null batch_bins: 1000000 valid_batch_bins: null train_shape_file: - exp/lm_stats/train/text_shape.char valid_shape_file: - exp/lm_stats/valid/text_shape.char batch_type: folded valid_batch_type: null fold_length: - 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/srctexts - text - text valid_data_path_and_name_and_type: - - dump/raw/dev/text - text - text allow_variable_data_keys: false max_cache_size: 0.0 valid_max_cache_size: null optim: sgd optim_conf: {} scheduler: null scheduler_conf: {} token_list: - - - - "\u12A5" - "\u1295" - "\u12A0" - "\u121D" - "\u12CD" - "\u1290" - "\u1275" - "\u1208" - "\u120D" - "\u12F0" - "\u12ED" - "\u1260" - "\u1235" - "\u122D" - "\u1293" - "\u12E8" - "\u12EB" - "\u1218" - "\u1205" - "\u1265" - "\u120B" - "\u1201" - "\u1308" - "\u130D" - "\u1230" - "\u1270" - "\u12CE" - "\u121B" - "\u123D" - - "\u1228" - "\u122B" - "\u12F5" - "\u127D" - "\u129D" - "\u12C8" - "\u12A8" - "\u1273" - "\u1323" - "\u1204" - "\u1263" - "\u12DA" - "\u1240" - "\u12AD" - "\u1294" - "\u1243" - "\u1206" - "\u129B" - "\u12AE" - "\u1231" - "\u120E" - "\u1320" - "\u121A" - "\u12DB" - "\u1325" - "\u1348" - "\u130B" - "\u12F2" - "\u12F3" - "\u1264" - "\u12CB" - "\u134D" - "\u1233" - - - "\u123A" - "\u1209" - - "\u1200" - "\u1278" - "\u121E" - "\u1245" - "\u122A" - "\u12A9" - "\u1229" - "\u12EC" - "\u12AB" - "\u1225" - "\u12A7" - "\u12DD" - "\u12D8" - "\u123B" - "\u1262" - "\u122C" - "\u120C" - "\u127A" - "\u12D0" - "\u127B" - "\u122E" - "\u1271" - "\u1246" - "\u1276" - "\u1232" - "\u134B" - "\u12A6" - "\u127C" - "\u1291" - "\u12AA" - "\u1302" - "\u12AC" - "\u1305" - "\u1328" - "\u1214" - "\u1300" - "\u130A" - "\u128B" - "\u1237" - "\u12DC" - "\u12B3" - "\u120A" - "\u12B8" - "\u1241" - "\u1309" - "\u1266" - "\u1296" - "\u1220" - "\u1219" - "\u12D9" - "\u1274" - "\u132D" - "\u134A" - "\u1298" - "\u1242" - "\u121C" - "\u1306" - "\u1238" - "\u1303" - "\u130E" - "\u1261" - "\u12F1" - "\u132B" - "\u12D5" - "\u1277" - "\u1202" - "\u12F4" - "\u1292" - "\u1279" - "\u1210" - "\u1234" - "\u1272" - "\u1321" - "\u12F6" - "\u12A4" - "\u1355" - "\u12DE" - "\u1313" - "\u1324" - "\u1226" - "\u129E" - "\u132A" - "\u12EE" - "\u130C" - "\u1236" - "\u134E" - "\u12E9" - "\u1211" - "\u1345" - "\u1340" - "\u12CA" - "\u120F" - "\u122F" - _ - "\u12A2" - "\u124B" - "\u12D3" - "\u1352" - "\u1301" - "\u1244" - "\u1349" - "\u121F" - "\u134C" - "\u133D" - "\u1356" - "\u1343" - "\u126A" - "\u1297" - "\u1304" - "\u123C" - "\u12F7" - "\u1353" - "\u1268" - "\u12EA" - "\u1299" - "\u12E4" - "\u133B" - "\u129A" - "\u1350" - "\u1239" - "\u1327" - "\u132E" - "\u1346" - "\u1215" - "\u1326" - "\u12E5" - "\u12DF" - "\u129C" - "\u1267" - "\u1329" - "\u123E" - "\u126D" - "\u12A1" - "\u134F" - "\u12E3" - "\u1341" - "\u1335" - "\u1322" - "\u1223" - "\u1354" - "\u1307" - "\u1338" - "\u127F" - "\u12CC" - "\u126B" - "\u132C" - "\u127E" - "\u126C" - "\u1344" - "\u1351" - "\u12E2" - "\u123F" - "\u1342" - "\u1212" - "\u12BC" - "\u12C9" - "\u133A" - "\u1333" - "\u126E" - "\u133E" - "\u12BB" - "\u12BD" - "\u133F" - "\u12D1" - "\u1339" - "\u1280" - "\u133C" - "\u1334" - "\u12E6" - "\u12E1" - "\u12E0" - "\u132F" - "\u1269" - "\u126F" - "\u12C3" - "\u1310" - "\u1203" - "\u12E7" - "\u129F" - "\u12BE" - "\u1332" - "\u1221" - init: null model_conf: ignore_id: 0 use_preprocessor: true token_type: char bpemodel: null non_linguistic_symbols: data/nlsym.txt cleaner: null g2p: null lm: seq_rnn lm_conf: nlayers: 2 unit: 650 required: - output_dir - token_list distributed: false</code></pre>