Files
axolotl/examples/qwen3-next/qwen3-next-80b-a3b-qlora.yaml
NanoCode012 e672d37f33 fix: qwen3-next to use fla causal-conv1d to support packing (#3437
* fix: qwen3-next to use fla causal-conv1d to support packing

* fix: causal import and update doc for v5

* fix: hard fail for packing without fla
2026-03-03 09:26:46 -05:00

78 lines
1.4 KiB
YAML

base_model: Qwen/Qwen3-Next-80B-A3B-Instruct
# Automatically upload checkpoint and final model to HF
# hub_model_id: username/custom_model_name
plugins:
- axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin
load_in_8bit: false
load_in_4bit: true
quantize_moe_experts: true
datasets:
- path: fozziethebeat/alpaca_messages_2k_test
type: chat_template
dataset_prepared_path: last_run_prepared
val_set_size: 0.1
output_dir: ./outputs/lora-out
adapter: qlora
lora_model_dir:
sequence_len: 2048
sample_packing: true
lora_r: 16
lora_alpha: 8
lora_dropout: 0
lora_target_modules:
- linear_attn.in_proj_ba
- linear_attn.in_proj_qkvz
- linear_attn.out_proj
- shared_expert.up_proj
- shared_expert.down_proj
- shared_expert.gate_proj
- shared_expert_gate
- q_proj
- v_proj
- k_proj
- o_proj
# lora_target_parameters:
# - mlp.experts.gate_up_proj
# - mlp.experts.down_proj
lora_mlp_kernel: false
lora_qkv_kernel: false
lora_o_kernel: false
wandb_project:
wandb_entity:
wandb_watch:
wandb_name:
wandb_log_model:
gradient_accumulation_steps: 2
micro_batch_size: 2
num_epochs: 1
optimizer: adamw_bnb_8bit
lr_scheduler: cosine
learning_rate: 0.0002
bf16: auto
tf32: false
gradient_checkpointing: true
resume_from_checkpoint:
logging_steps: 1
flash_attention: true
warmup_ratio: 0.1
evals_per_epoch: 1
saves_per_epoch: 1
# save_first_step: true # uncomment this to validate checkpoint saving works with your config