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axolotl/examples/mistral4/fft-vision.yml
2026-03-20 17:11:46 +07:00

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YAML

base_model: axolotl-ai-co/Mistral-Small-4-119B-2603-BF16
processor_type: AutoProcessor
plugins:
- axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin
- axolotl.integrations.kernels.KernelsPlugin
use_kernels: true
use_sonicmoe: true
# vision requirements
skip_prepare_dataset: true
remove_unused_columns: false
sample_packing: false
datasets:
- path: Nanobit/text-vision-2k-test
type: chat_template
dataset_prepared_path: last_run_prepared
val_set_size: 0.01
output_dir: ./outputs/out
sequence_len: 2048
wandb_project:
wandb_entity:
wandb_watch:
wandb_name:
wandb_log_model:
gradient_accumulation_steps: 1
micro_batch_size: 1
num_epochs: 1
optimizer: adamw_bnb_8bit
lr_scheduler: cosine
learning_rate: 2e-5
bf16: true
tf32: true
logging_steps: 1
flash_attention: true
warmup_ratio: 0.1
evals_per_epoch: 1
saves_per_epoch: 1
weight_decay: 0.0
fsdp_version: 2
fsdp_config:
offload_params: false
cpu_ram_efficient_loading: false
state_dict_type: FULL_STATE_DICT
auto_wrap_policy: TRANSFORMER_BASED_WRAP
transformer_layer_cls_to_wrap: Mistral4DecoderLayer
reshard_after_forward: true
activation_checkpointing: true