60 lines
1.1 KiB
YAML
60 lines
1.1 KiB
YAML
base_model: Qwen/Qwen3.5-27B
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# Automatically upload checkpoint and final model to HF
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# hub_model_id: username/custom_model_name
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# Full fine-tune (FFT) of the text-only path of Qwen3.5-27B.
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plugins:
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- axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin
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strict: false
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chat_template: qwen3_5
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datasets:
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- path: mlabonne/FineTome-100k
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type: chat_template
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split: train[:20%]
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field_messages: conversations
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message_property_mappings:
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role: from
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content: value
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val_set_size: 0.0
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output_dir: ./outputs/out
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dataset_prepared_path: last_run_prepared
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sequence_len: 2048
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sample_packing: true
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# Freeze vision encoder
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unfrozen_parameters:
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- model.language_model.*
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- lm_head.*
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wandb_project:
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wandb_entity:
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wandb_watch:
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wandb_name:
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wandb_log_model:
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gradient_accumulation_steps: 2
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micro_batch_size: 1
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num_epochs: 1
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optimizer: adamw_bnb_8bit
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lr_scheduler: cosine
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learning_rate: 0.0002
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bf16: auto
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tf32: true
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gradient_checkpointing: true
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gradient_checkpointing_kwargs:
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use_reentrant: false
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resume_from_checkpoint:
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logging_steps: 1
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flash_attention: true
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warmup_ratio: 0.1
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evals_per_epoch: 4
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saves_per_epoch: 1
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weight_decay: 0.0
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special_tokens:
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