{ "input_dim": 28, "base_dim": 32, "batch_size": 2048, "epochs": 5, "initial_lr": 0.001, "temp_contrastive": 0.1, "lambda_contrastive": 0.5, "lambda_cayley": 0.01, "dataset": "EMNIST_byclass", "run_hash": "78df51aa", "timestamp": "20250927_201849" }