previous_runs/run.sh

python run_speech_recognition_ctc_bnb.py \
	--dataset_name="mozilla-foundation/common_voice_8_0" \
	--model_name_or_path="facebook/wav2vec2-xls-r-1b" \
	--dataset_config_name="ar" \
	--output_dir="./" \
	--num_train_epochs="20" \
	--per_device_train_batch_size="32" \
	--per_device_eval_batch_size="8" \
	--gradient_accumulation_steps="4" \
	--learning_rate="1.5e-4" \
	--warmup_steps="2000" \
	--length_column_name="input_length" \
	--evaluation_strategy="steps" \
	--text_column_name="sentence" \
	--chars_to_ignore , ? . ! \- \; \: \" “ % ‘ ” � — ’ … – \
	--save_steps="500" \
	--eval_steps="500" \
	--logging_steps="100" \
	--layerdrop="0.0" \
	--activation_dropout="0.1" \
	--save_total_limit="4" \
	--freeze_feature_encoder \
	--feat_proj_dropout="0.0" \
	--mask_time_prob="0.75" \
	--mask_time_length="10" \
	--mask_feature_prob="0.25" \
	--mask_feature_length="64" \
	--gradient_checkpointing \
	--use_auth_token \
	--fp16 \
	--group_by_length \
	--do_train --do_eval \
	--push_to_hub
    
# Poor performance. Stopped at {'eval_loss': 1.338714361190796, 'eval_wer': 0.897404591449766, 'eval_runtime': 422.6845, 'eval_samples_per_second': 24.576, 'eval_steps_per_second': 3.073, 'epoch': 10.07}