backend: "python" max_batch_size: 8 input [ { name: "prompt" data_type: TYPE_STRING dims: [ -1 ] }, { name: "negative_prompt" data_type: TYPE_STRING dims: [ -1 ] optional: true }, { name: "gen_args" data_type: TYPE_STRING dims: [ -1 ] optional: true } ] output [ { name: "generated_image" data_type: TYPE_STRING dims: [ -1 ] } ] instance_group [ { kind: KIND_GPU } ] parameters: { key: "EXECUTION_ENV_PATH", value: {string_value: "/tmp/conda/sd_env.tar.gz"} }