type: "fused_softplus" def { inputs { name: "X" } outputs { name: "Out" } attrs { name: "beta" type: FLOAT } attrs { name: "threshold" type: FLOAT } } extra { attrs { name: "fuse_activation" type: STRING } attrs { name: "fuse_alpha" type: FLOAT } attrs { name: "fuse_beta" type: FLOAT } }