| { | |
| "run": { | |
| "task": "image_text_pretrain", | |
| "lr_sched": "linear_warmup_cosine_lr", | |
| "init_lr": 0.0001, | |
| "min_lr": 8e-05, | |
| "warmup_lr": 1e-06, | |
| "weight_decay": 0.05, | |
| "max_epoch": 50, | |
| "batch_size_train": 120, | |
| "batch_size_eval": 3, | |
| "num_workers": 4, | |
| "warmup_steps": 500, | |
| "iters_per_epoch": 500, | |
| "seed": 42, | |
| "output_dir": "output/xraygpt_mimic_pretrain", | |
| "amp": true, | |
| "resume_ckpt_path": "xraygpt/output/xraygpt_mimic_pretrain/20241020174/checkpoint_18.pth", | |
| "evaluate": false, | |
| "train_splits": [ | |
| "train" | |
| ], | |
| "device": "cuda", | |
| "world_size": 4, | |
| "dist_url": "env://", | |
| "distributed": true, | |
| "rank": 0, | |
| "gpu": 0, | |
| "dist_backend": "nccl" | |
| }, | |
| "model": { | |
| "arch": "mini_gpt4", | |
| "image_size": 224, | |
| "drop_path_rate": 0, | |
| "use_grad_checkpoint": false, | |
| "vit_precision": "fp16", | |
| "freeze_vit": true, | |
| "freeze_qformer": true, | |
| "num_query_token": 32, | |
| "llama_model": "Joycean0301/Llama-3.2-3B-Instruct-Medical-Conversational", | |
| "prompt": "", | |
| "model_type": "pretrain_vicuna" | |
| }, | |
| "preprocess": { | |
| "vis_processor": { | |
| "train": { | |
| "name": "blip2_image_train", | |
| "image_size": 224 | |
| }, | |
| "eval": { | |
| "name": "blip2_image_eval", | |
| "image_size": 224 | |
| } | |
| }, | |
| "text_processor": { | |
| "train": { | |
| "name": "blip_caption" | |
| }, | |
| "eval": { | |
| "name": "blip_caption" | |
| } | |
| } | |
| }, | |
| "datasets": { | |
| "mimic": { | |
| "data_type": "images", | |
| "build_info": { | |
| "storage": "dataset/mimic" | |
| }, | |
| "vis_processor": { | |
| "train": { | |
| "name": "blip2_image_train", | |
| "image_size": 224 | |
| } | |
| }, | |
| "text_processor": { | |
| "train": { | |
| "name": "blip_caption" | |
| } | |
| } | |
| } | |
| } | |
| } | |
| {"train_lr": "0.000", "train_loss": "1.248"} | |
| {"train_lr": "0.000", "train_loss": "1.246"} | |
| {"train_lr": "0.000", "train_loss": "1.245"} | |
| {"train_lr": "0.000", "train_loss": "1.241"} | |