config.yml

base_model: codellama/CodeLlama-13b-hf
model_type: LlamaForCausalLM
tokenizer_type: CodeLlamaTokenizer
is_llama_derived_model: true

load_in_8bit: false
bf16: true
strict: false

datasets:
  - path: data_filtered.jsonl
    ds_type: json
    type:
      # JSONL file contains question, context, answer fields per line.
      # This gets mapped to instruction, input, output axolotl tags.
      field_instruction: instruction
      #field_input: context
      field_output: output
      # Format is used by axolotl to generate the prompt.
      format: |-
        Using the instruction context below, generate a typescript code that answers the question and explain it
        {instruction} 

dataset_prepared_path:
val_set_size: 16 # must be at least micro_batch_size * N_GPUS, and more if eval packing.
output_dir: ./lora-out

sequence_len: 4096
sample_packing: true
eval_sample_packing: false
pad_to_sequence_len: true

adapter: lora
lora_model_dir:
lora_r: 16
lora_alpha: 32 # alpha = 2 x rank is a good starting point.
lora_dropout: 0.05
lora_target_linear: true # target all linear layers
lora_fan_in_fan_out:

wandb_project:
wandb_entity:
wandb_watch:
wandb_run_id:

gradient_accumulation_steps: 1
micro_batch_size: 8
num_epochs: 1
optimizer: adamw_bnb_8bit
lr_scheduler: cosine
learning_rate: 0.0002

train_on_inputs: false
group_by_length: false
fp16: false
tf32: false

gradient_checkpointing: true
early_stopping_patience:
resume_from_checkpoint:
auto_resume_from_checkpoints: true
local_rank:
logging_steps: 1
xformers_attention:
flash_attention: true

warmup_steps: 10
eval_steps: 0.05
save_steps:
debug: True
deepspeed: /root/axolotl/deepspeed/zero3.json
weight_decay: 0.0
fsdp:
fsdp_config:
special_tokens:
  bos_token: "<s>"
  eos_token: "</s>"
  unk_token: "<unk>"