base_model: Qwen/Qwen3.5-9B
processor_type: AutoProcessor

# These 3 lines are required for vision/multimodal training
skip_prepare_dataset: true
remove_unused_columns: false
sample_packing: false

chat_template: qwen3_5
datasets:
  - path: HuggingFaceH4/llava-instruct-mix-vsft
    type: chat_template
    split: train[:1%]

dataset_prepared_path: last_run_prepared
val_set_size: 0.0
output_dir: ./outputs/out

adapter: lora
lora_model_dir:

sequence_len: 8192
pad_to_sequence_len: false

lora_r: 32
lora_alpha: 16
lora_dropout: 0.05
# Targets the language model attention and MLP layers.
lora_target_modules:
  - q_proj
  - k_proj
  - v_proj
  - o_proj
  - down_proj
  - up_proj
  # Uncomment to also target the linear attention (GatedDeltaNet) projections:
  # - linear_attn.in_proj_qkv
  # - linear_attn.in_proj_z
  # - linear_attn.out_proj

wandb_project:
wandb_entity:
wandb_watch:
wandb_name:
wandb_log_model:

gradient_accumulation_steps: 4
micro_batch_size: 1
num_epochs: 1
optimizer: adamw_bnb_8bit
lr_scheduler: cosine
learning_rate: 0.0002

bf16: true
tf32: true

gradient_checkpointing: true
gradient_checkpointing_kwargs:
  use_reentrant: false
logging_steps: 1
flash_attention: true

warmup_ratio: 0.1
evals_per_epoch: 1
saves_per_epoch: 1
weight_decay: 0.0