{ "model_type": "Text_to_Image", "text_encoder": { "model_type": "gpt2", "vocab_size": 50257, "n_positions": 1024, "n_embd": 768, "n_layer": 12, "n_head": 12, "activation_function": "gelu_new", "layer_norm_epsilon": 1e-5, "initializer_range": 0.02, "bos_token_id": 50256, "eos_token_id": 50256, "pad_token_id": 50256, "transformers_version": "4.0.0" }, "image_decoder": { "model_type": "vae", "image_size": 256, "latent_dim": 1024, "n_channels": 3, "hidden_dims": [64, 128, 256, 512], "beta": 4.0, "gamma": 1000, "max_capacity": 25, "Capacity_max_iter": 100000, "loss_type": "BCE" }, "training": { "learning_rate": 0.0001, "batch_size": 32, "num_epochs": 100, "gradient_accumulation_steps": 1, "fp16": true, "device": "cuda" } }