131 lines
4.4 KiB
Python
131 lines
4.4 KiB
Python
"""
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E2E tests for lora llama
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"""
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import logging
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import os
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from pathlib import Path
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import pytest
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from axolotl.cli.args import TrainerCliArgs
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from axolotl.common.datasets import load_datasets
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from axolotl.train import train
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from axolotl.utils.config import normalize_config, validate_config
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from axolotl.utils.dict import DictDefault
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LOG = logging.getLogger("axolotl.tests.e2e")
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os.environ["WANDB_DISABLED"] = "true"
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class TestDeepseekV3:
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"""
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Test case for DeepseekV3 models
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"""
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@pytest.mark.parametrize(
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"sample_packing",
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[True, False],
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)
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def test_lora_deepseekv3(self, temp_dir, sample_packing):
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# pylint: disable=duplicate-code
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cfg = DictDefault(
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{
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"base_model": "axolotl-ai-co/DeepSeek-V3-11M",
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"trust_remote_code": True,
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"sample_packing": sample_packing,
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"flash_attention": True,
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"sequence_len": 2048,
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"adapter": "lora",
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"lora_r": 8,
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"lora_alpha": 16,
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"lora_dropout": 0.05,
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"lora_target_linear": True,
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"val_set_size": 0,
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"datasets": [
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{
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"path": "mlabonne/FineTome-100k",
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"type": "chat_template",
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"field_messages": "conversations",
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"message_property_mappings": {
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"role": "from",
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"content": "value",
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},
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"drop_system_message": True,
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"split": "train[:1%]",
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},
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],
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"special_tokens": {
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"bos_token": "<｜begin▁of▁sentence｜>",
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"eos_token": "<｜end▁of▁sentence｜>",
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},
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"chat_template": "deepseek_v3",
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"num_epochs": 1,
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"micro_batch_size": 1,
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"gradient_accumulation_steps": 4,
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"output_dir": temp_dir,
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"learning_rate": 0.00001,
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"optimizer": "adamw_bnb_8bit",
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"lr_scheduler": "cosine",
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"max_steps": 5,
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"save_safetensors": True,
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"bf16": True,
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}
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)
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cfg = validate_config(cfg)
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normalize_config(cfg)
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cli_args = TrainerCliArgs()
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dataset_meta = load_datasets(cfg=cfg, cli_args=cli_args)
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train(cfg=cfg, dataset_meta=dataset_meta)
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assert (Path(temp_dir) / "adapter_model.safetensors").exists()
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@pytest.mark.parametrize(
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"sample_packing",
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[True, False],
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)
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def test_fft_deepseekv3(self, temp_dir, sample_packing):
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# pylint: disable=duplicate-code
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cfg = DictDefault(
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{
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"base_model": "axolotl-ai-co/DeepSeek-V3-11M",
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"trust_remote_code": True,
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"sample_packing": sample_packing,
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"flash_attention": True,
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"sequence_len": 2048,
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"val_set_size": 0,
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"datasets": [
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{
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"path": "mlabonne/FineTome-100k",
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"type": "chat_template",
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"field_messages": "conversations",
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"message_field_role": "from",
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"message_field_content": "value",
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"split": "train[:1%]",
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},
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],
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"chat_template": "deepseek_v3",
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"special_tokens": {
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"bos_token": "<｜begin▁of▁sentence｜>",
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"eos_token": "<｜end▁of▁sentence｜>",
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},
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"num_epochs": 1,
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"micro_batch_size": 1,
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"gradient_accumulation_steps": 4,
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"output_dir": temp_dir,
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"learning_rate": 0.00001,
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"optimizer": "adamw_bnb_8bit",
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"lr_scheduler": "cosine",
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"max_steps": 5,
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"save_safetensors": True,
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"bf16": True,
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}
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)
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cfg = validate_config(cfg)
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normalize_config(cfg)
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cli_args = TrainerCliArgs()
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dataset_meta = load_datasets(cfg=cfg, cli_args=cli_args)
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train(cfg=cfg, dataset_meta=dataset_meta)
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assert (Path(temp_dir) / "model.safetensors").exists()
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