| model: | |
| _component_: models.lora_mmllama3_8b | |
| lora_attn_modules: | |
| - q_proj | |
| - v_proj | |
| apply_lora_to_mlp: false | |
| apply_lora_to_output: false | |
| lora_rank: 16 | |
| lora_alpha: 32 | |
| perception_tokens: 2 | |
| use_clip: false | |
| tokenizer: | |
| _component_: models.a2a_tokenizer | |
| path: models/tokenizer.model | |
| checkpointer: | |
| _component_: torchtune.utils.FullModelMetaCheckpointer | |
| checkpoint_dir: checkpoints/Meta-Llama-3-8B-Instruct/original | |
| checkpoint_files: | |
| - consolidated.00.pth | |
| adapter_checkpoint: null | |
| recipe_checkpoint: null | |
| output_dir: output_checkpoints/experiment_1 | |
| model_type: LLAMA3 | |
| resume_from_checkpoint: false | |
| interim_checkpoint_steps: 20000 | |
| interim_gen_steps: null | |
| max_new_tokens: 75 | |
| temperature: 0.6 | |
| top_k: 225 | |
| dataset: | |
| _component_: ds.EvenBatcher | |
| buffer_size: 36 | |
| dataset: | |
| _component_: ds.RoundRobinDataset | |
| datasets: | |
| - _component_: ds.OmegaVideoCaptionDataset | |
| length: 500000 | |
| - _component_: ds.LlavaInstructDataset | |
| dataset_path: ds/coco_llava_instruct/output.parquet | |
| train_on_input: false | |
| - _component_: ds.LlavaInstructDataset | |
| dataset_path: ds/vision_flan/output.parquet | |
| train_on_input: false | |
| - _component_: ds.CaptionInstructDataset | |
| dataset_path: ds/sam_llava/output.parquet | |
| train_on_input: false | |
| seed: null | |
| shuffle: true | |
| batch_size: 128 | |
| optimizer: | |
| _component_: torch.optim.AdamW | |
| weight_decay: 0.68 | |
| lr: 0.000003 | |
| lr_scheduler: | |
| _component_: torchtune.modules.get_cosine_schedule_with_warmup | |
| num_warmup_steps: 2 | |
| loss: | |
| _component_: torch.nn.CrossEntropyLoss | |
| epochs: 4 | |
| max_steps_per_epoch: null | |
| gradient_accumulation_steps: 512 | |
| compile: false | |
| output_dir: /tmp/lora_finetune_output | |
| metric_logger: | |
| _component_: torchtune.utils.metric_logging.DiskLogger | |
| log_dir: ${output_dir} | |
| log_every_n_steps: null | |
| device: cuda | |
| dtype: bf16 | |
| enable_activation_checkpointing: false | |
| profiler: | |
| _component_: torchtune.utils.profiler | |
| enabled: false | |
| inference: | |
| prompt_template: 'Video: | |
| {video} | |
| Caption the previous video.' | |
| max_new_tokens: 225 | |
| temperature: 0.8 | |
| top_k: 225 | |
| quantizer: null | |
| gradient-accumulation-steps: 32 | |