9f824ef76a
* simplify the example configs to be more minimal and less daunting * drop empty s2_attention from example yamls
76 lines
1.6 KiB
YAML
76 lines
1.6 KiB
YAML
base_model: NousResearch/Meta-Llama-3.1-8B
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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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plugins:
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- axolotl.integrations.liger.LigerPlugin
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liger_rope: true
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liger_rms_norm: true
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liger_glu_activation: true
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liger_fused_linear_cross_entropy: true
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strict: false
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chat_template: llama3
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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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dataset_prepared_path: last_run_prepared
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val_set_size: 0.02
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output_dir: ./outputs/out
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sequence_len: 4096
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sample_packing: true
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pad_to_sequence_len: true
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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: 4
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micro_batch_size: 2
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num_epochs: 1
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optimizer: adamw_torch_fused
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lr_scheduler: cosine
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learning_rate: 2e-5
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bf16: auto
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tf32: false
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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_steps: 100
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evals_per_epoch: 2
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saves_per_epoch: 1
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weight_decay: 0.0
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fsdp:
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- full_shard
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- auto_wrap
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fsdp_config:
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fsdp_limit_all_gathers: true
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fsdp_sync_module_states: true
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fsdp_offload_params: true
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fsdp_use_orig_params: false
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fsdp_cpu_ram_efficient_loading: true
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fsdp_auto_wrap_policy: TRANSFORMER_BASED_WRAP
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fsdp_transformer_layer_cls_to_wrap: LlamaDecoderLayer
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fsdp_state_dict_type: FULL_STATE_DICT
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fsdp_sharding_strategy: FULL_SHARD
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fsdp_backward_prefetch: BACKWARD_PRE
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special_tokens:
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pad_token: <|finetune_right_pad_id|>
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eos_token: <|eot_id|>
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