Files
axolotl/examples/devstral/devstral-small-qlora.yml
NanoCode012 8c6a6ea6eb Feat: add devstral model support (#2880) [skip ci]
* fix: do not add training and training_detail block by default

* fixed: magistral docs

* fix: address pad adding new fields and use built-in from_openai

* feat: try enable multiprocessing

* fix: check for keys before deleting attn_mask

* feat: add mistral pad test

* feat: add tool calling test

* feat: add devstral tokenizer tests

* fix: comma format

* chore: remove unused support_preprocessing as tokenizer is pickable now

* chore: update magistral doc

* feat: add devstral readme and example

* chore: refactor error handling
2025-07-08 11:01:19 -04:00

65 lines
1.1 KiB
YAML

base_model: mistralai/Devstral-Small-2505
# Automatically upload checkpoint and final model to HF
# hub_model_id: username/custom_model_name
# Enable to use mistral-common tokenizer
tokenizer_use_mistral_common: true
load_in_8bit: false
load_in_4bit: true
plugins:
- axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin
datasets:
- path: fozziethebeat/alpaca_messages_2k_test
type: chat_template
dataset_prepared_path: last_run_prepared
val_set_size: 0.1
output_dir: ./outputs/qlora-out
adapter: qlora
lora_model_dir:
sequence_len: 2048
sample_packing: true
pad_to_sequence_len: true
lora_r: 32
lora_alpha: 16
lora_dropout: 0
lora_target_linear: true
wandb_project:
wandb_entity:
wandb_watch:
wandb_name:
wandb_log_model:
gradient_accumulation_steps: 4
micro_batch_size: 2
num_epochs: 1
optimizer: adamw_torch
lr_scheduler: cosine
learning_rate: 0.0002
bf16: auto
tf32: false
gradient_checkpointing: true
resume_from_checkpoint:
logging_steps: 1
flash_attention: true
loss_watchdog_threshold: 5.0
loss_watchdog_patience: 3
warmup_ratio: 0.05
evals_per_epoch: 4
saves_per_epoch: 1
weight_decay: 0.0
special_tokens: