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ModelHub XC f03f03f426 初始化项目,由ModelHub XC社区提供模型
Model: infinitejoy/wav2vec2-large-xls-r-300m-welsh
Source: Original Platform
2026-10-17 18:54:19 +08:00

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python run_speech_recognition_ctc.py \
--dataset_name="mozilla-foundation/common_voice_7_0" \
--model_name_or_path="facebook/wav2vec2-xls-r-300m" \
--dataset_config_name="cy" \
--output_dir="./wav2vec2-large-xls-r-300m-welsh" \
--overwrite_output_dir \
--num_train_epochs="50" \
--per_device_train_batch_size="32" \
--per_device_eval_batch_size="16" \
--gradient_accumulation_steps="1" \
--learning_rate="7e-5" \
--warmup_steps="3000" \
--length_column_name="input_length" \
--evaluation_strategy="steps" \
--text_column_name="sentence" \
--chars_to_ignore , ? . ! \- \; \: \" “ % ‘ ” <20> — ’ … – \' \
--save_steps="3000" \
--eval_steps="3000" \
--logging_steps="100" \
--layerdrop="0.0" \
--activation_dropout="0.1" \
--save_total_limit="2" \
--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