Files
axolotl/examples/mistral4/fft-text.yml
NanoCode012 a098df527b feat: add Mistral Small 4 (#3502)
* feat: add mistral small 4

* fix: update mistral common

* fix: deepcopy when passing in tokenizer

* feat: add doc on reasoning and thinking section

* fix: don't use custom tokenizer and quantize experts

* chore: update docs and configs

* chore: update doc to follow official name

* feat: update cce to include mistral4

* chore: move

* fix: naming

* fix: test mock breaking get_text_config check

* fix: enable CCE and add expert block targetting to configs

* chore: docs

* fix: use act checkpointing

* chore: doc

* chore: docs

* chore: docs
2026-03-17 09:39:05 +07:00

59 lines
1.2 KiB
YAML

base_model: mistralai/Mistral-Small-4-119B-2603
plugins:
- axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin
- axolotl.integrations.kernels.KernelsPlugin
use_kernels: true
use_sonicmoe: true
# only train language model layers, freeze vision tower
unfrozen_parameters:
- model.language_model.*
- lm_head
- embed_tokens
datasets:
- path: fozziethebeat/alpaca_messages_2k_test
type: chat_template
dataset_prepared_path: last_run_prepared
val_set_size: 0.01
output_dir: ./outputs/out
sequence_len: 2048
sample_packing: true
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