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open-instruct/configs/train_configs/dpo/tulu3_preview_test_simpo.yaml
2024-10-08 09:36:05 -07:00

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614 B
YAML

model_name_or_path: /model
model_revision: main
use_flash_attn: true
gradient_checkpointing: true
tokenizer_name: /model
use_slow_tokenizer: true
dataset_name: princeton-nlp/llama3-ultrafeedback-armorm
max_seq_length: 2048
preprocessing_num_workers: 16
per_device_train_batch_size: 1
gradient_accumulation_steps: 16 # designed for 8 GPUs, so batch size 128
learning_rate: 5.0e-7
lr_scheduler_type: linear
warmup_ratio: 0.1
weight_decay: 0.0
num_train_epochs: 1
output_dir: /output
with_tracking: true
report_to:
- wandb
logging_steps: 1
use_lora: false
dpo_loss_type: simpo
dpo_gamma_beta_ratio: 0.3
dpo_beta: 10