{ "vocab_size": 30522, "max_position_embeddings": 1024, "hidden_size": 512, "num_attention_heads": 8, "intermediate_size": 2048, "num_hidden_layers": 8, "dropout_rate": 0.1, "weight_decay": 0.01, "learning_rate": 0.0001, "restart_period": 500 }