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31 lines
891 B
YAML
31 lines
891 B
YAML
model_name_or_path: /model
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model_revision: main
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use_flash_attn: true
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gradient_checkpointing: true
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dataset_mixer:
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# Same UltraFeedback data from Tulu 2
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allenai/ultrafeedback_binarized_cleaned_train: 1.0
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# Custom conversion of daring anteater synthetic data into preferences
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ai2-adapt-dev/DaringAnteater-prefs-RM-filter: 1.0
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# Modifications of WildChat data to preferences with
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ai2-adapt-dev/WildChat-prefs-280824: 1.0
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tokenizer_name: /model
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use_slow_tokenizer: true
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max_seq_length: 2048
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preprocessing_num_workers: 16
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per_device_train_batch_size: 1
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gradient_accumulation_steps: 16 # designed for 8 GPUs, so batch size 128
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learning_rate: 5.0e-7
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lr_scheduler_type: linear
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warmup_ratio: 0.1
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weight_decay: 0.0
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num_train_epochs: 1
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output_dir: /output
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with_tracking: true
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report_to:
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- wandb
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logging_steps: 1
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use_lora: false
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dpo_loss_type: dpo_norm
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dpo_beta: 5
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checkpointing_steps: 1000 |