[2025-10-12 23:56:52,944] [DEBUG] [axolotl.utils.config.resolve_dtype:66] [PID:25175] bf16 support detected, enabling for this configuration. [2025-10-12 23:56:52,947] [DEBUG] [axolotl.utils.config.log_gpu_memory_usage:127] [PID:25175] baseline 0.000GB () [2025-10-12 23:56:52,947] [INFO] [axolotl.cli.config.load_cfg:248] [PID:25175] config: { "activation_offloading": false, "adapter": "qlora", "axolotl_config_path": "stage-3.yaml", "base_model": "./merged-stage-1", "base_model_config": "./merged-stage-1", "batch_size": 4, "bf16": true, "capabilities": { "bf16": true, "compute_capability": "sm_86", "fp8": false, "n_gpu": 1, "n_node": 1 }, "chat_template": "chatml", "context_parallel_size": 1, "cut_cross_entropy": true, "dataloader_num_workers": 1, "dataloader_pin_memory": true, "dataloader_prefetch_factor": 256, "dataset_prepared_path": "last_run_prepared", "dataset_processes": 24, "datasets": [ { "chat_template": "tokenizer_default", "field_messages": "conversations", "message_property_mappings": { "content": "value", "role": "from" }, "path": "little-koto-instruct.json", "trust_remote_code": false, "type": "chat_template" } ], "ddp": false, "device": "cuda:0", "device_map": "auto", "dion_rank_fraction": 1.0, "dion_rank_multiple_of": 1, "env_capabilities": { "torch_version": "2.7.1" }, "eval_batch_size": 4, "eval_causal_lm_metrics": [ "sacrebleu", "comet", "ter", "chrf" ], "eval_max_new_tokens": 128, "eval_steps": 0.1, "eval_table_size": 0, "evals_per_epoch": 10, "experimental_skip_move_to_device": true, "flash_attention": false, "fp16": false, "gc_steps": 10, "gradient_accumulation_steps": 1, "gradient_checkpointing": false, "group_by_length": false, "hub_model_id": "ToastyPigeon/muse-marvin-stage3-lora", "hub_strategy": "every_save", "include_tkps": true, "is_mistral_derived_model": true, "learning_rate": 2e-06, "liger_glu_activation": true, "liger_layer_norm": true, "liger_rms_norm": true, "liger_rope": true, "lisa_layers_attribute": "model.layers", "load_best_model_at_end": false, "load_in_4bit": false, "load_in_8bit": false, "local_rank": 0, "logging_steps": 1, "lora_alpha": 32, "lora_dropout": 0.1, "lora_r": 32, "lora_target_linear": true, "loraplus_lr_embedding": 1e-06, "lr_scheduler": "rex", "max_grad_norm": 1.0, "mean_resizing_embeddings": false, "merge_lora": true, "micro_batch_size": 4, "model_config_type": "mistral", "num_epochs": 1.0, "optimizer": "adamw_torch_fused", "output_dir": "ckpts-stage-2", "pad_to_sequence_len": false, "peft_use_rslora": false, "plugins": [ "axolotl.integrations.liger.LigerPlugin", "axolotl.integrations.cut_cross_entropy.CutCrossEntropyPlugin" ], "pretrain_multipack_attn": true, "profiler_steps_start": 0, "qlora_sharded_model_loading": false, "ray_num_workers": 1, "resources_per_worker": { "GPU": 1 }, "sample_packing": false, "sample_packing_bin_size": 200, "sample_packing_group_size": 100000, "save_only_model": false, "save_safetensors": true, "save_total_limit": 1, "saves_per_epoch": 1, "seed": 69, "sequence_len": 4096, "shuffle_before_merging_datasets": false, "shuffle_merged_datasets": true, "skip_prepare_dataset": false, "streaming_multipack_buffer_size": 10000, "strict": false, "tensor_parallel_size": 1, "tiled_mlp_use_original_mlp": true, "tokenizer_config": "./merged-stage-1", "tokenizer_save_jinja_files": true, "torch_dtype": "torch.bfloat16", "train_on_inputs": false, "trl": { "log_completions": false, "mask_truncated_completions": false, "ref_model_mixup_alpha": 0.9, "ref_model_sync_steps": 64, "scale_rewards": true, "sync_ref_model": false, "use_vllm": false, "vllm_server_host": "0.0.0.0", "vllm_server_port": 8000 }, "use_ray": false, "use_wandb": true, "val_set_size": 0.025, "vllm": { "device": "auto", "dtype": "auto", "gpu_memory_utilization": 0.9, "host": "0.0.0.0", "port": 8000 }, "wandb_name": "r32-qlora-stage3", "wandb_project": "MuseMarvin", "warmup_ratio": 0.025, "weight_decay": 0.01, "world_size": 1 } [2025-10-12 23:56:52,947] [INFO] [axolotl.cli.utils.load.load_model_and_tokenizer:40] [PID:25175] loading tokenizer... ./merged-stage-1 [2025-10-12 23:56:53,424] [DEBUG] [axolotl.loaders.tokenizer.load_tokenizer:278] [PID:25175] EOS: 131072 / <|im_end|> [2025-10-12 23:56:53,424] [DEBUG] [axolotl.loaders.tokenizer.load_tokenizer:279] [PID:25175] BOS: 1 / [2025-10-12 23:56:53,424] [DEBUG] [axolotl.loaders.tokenizer.load_tokenizer:280] [PID:25175] PAD: 10 / [2025-10-12 23:56:53,424] [DEBUG] [axolotl.loaders.tokenizer.load_tokenizer:281] [PID:25175] UNK: 0 / [2025-10-12 23:56:53,425] [INFO] [axolotl.cli.utils.load.load_model_and_tokenizer:43] [PID:25175] loading model... [2025-10-12 23:56:53,432] [DEBUG] [axolotl.monkeypatch.transformers.trainer_loss_calc.patch_evaluation_loop:87] [PID:25175] Patched Trainer.evaluation_loop with nanmean loss calculation [2025-10-12 23:56:53,433] [DEBUG] [axolotl.monkeypatch.transformers.trainer_loss_calc.patch_maybe_log_save_evaluate:138] [PID:25175] Patched Trainer._maybe_log_save_evaluate with nanmean loss calculation [2025-10-12 23:56:53,446] [INFO] [axolotl.integrations.liger.plugin.pre_model_load:71] [PID:25175] Applying LIGER to mistral with kwargs: {'rope': True, 'cross_entropy': None, 'fused_linear_cross_entropy': None, 'rms_norm': True, 'swiglu': True} [2025-10-12 23:56:53,814] [INFO] [axolotl.integrations.cut_cross_entropy.pre_model_load:94] [PID:25175] Applying Cut Cross Entropy to model type: mistral Loading checkpoint shards: 0%| | 0/5 [00:00