| { | |
| "problem": "cvrp", | |
| "graph_size": 20, | |
| "batch_size": 512, | |
| "epoch_size": 1280000, | |
| "val_size": 10000, | |
| "val_dataset": "data/vrp/vrp20_validation_seed4321.pkl", | |
| "model": "attention", | |
| "embedding_dim": 128, | |
| "hidden_dim": 128, | |
| "n_encode_layers": 3, | |
| "tanh_clipping": 10.0, | |
| "normalization": "batch", | |
| "lr_model": 0.0001, | |
| "lr_critic": 0.0001, | |
| "lr_decay": 1.0, | |
| "eval_only": false, | |
| "n_epochs": 100, | |
| "seed": 1234, | |
| "max_grad_norm": 1.0, | |
| "no_cuda": false, | |
| "exp_beta": 0.8, | |
| "baseline": "rollout", | |
| "bl_alpha": 0.05, | |
| "bl_warmup_epochs": 1, | |
| "eval_batch_size": 1024, | |
| "checkpoint_encoder": false, | |
| "shrink_size": null, | |
| "data_distribution": null, | |
| "log_step": 50, | |
| "log_dir": "logs_test", | |
| "run_dir": "runs_test", | |
| "run_name": "nov24_vrp20_rollout_symmetry_20221124T011209", | |
| "output_dir": "outputs_test", | |
| "image_dir": "images", | |
| "epoch_start": 0, | |
| "checkpoint_epochs": 1, | |
| "load_path": null, | |
| "resume": null, | |
| "no_tensorboard": false, | |
| "no_progress_bar": false, | |
| "use_symmetry_ll": false, | |
| "supervise_symmetry": true, | |
| "restrict_symmetry": false, | |
| "angle_threshold": 0.5, | |
| "alternate": false, | |
| "alternate_freq": 5, | |
| "plot_freq": 0, | |
| "supervise_lambda": 0.01, | |
| "alex_symmetric_loss": false, | |
| "both_losses": false, | |
| "plot_symmetric_ll": false, | |
| "cap_50": 40, | |
| "decay_mode": -1, | |
| "use_cuda": true, | |
| "variant_name": "sym", | |
| "save_dir": "outputs_test/cvrp_20/sym/nov24_vrp20_rollout_symmetry_20221124T011209", | |
| "plot_dir": "images/cvrp_20/sym/nov24_vrp20_rollout_symmetry_20221124T011209" | |
| } |