{
    "UnidirectionalSequenceRnn":{
        "parameters":
            [
                {"name": "act_type",
                    "dtype": "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType",
                    "range": ["tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kNONE",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kRELU",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kRELU1",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kRELU6",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kTANH",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kSIGMOID",
                              "tim::vx::ops::UnidirectionalSequenceRnn::ActivationType::kHARDSIGMOID"]
                },
                {"name":"time_major",
                    "dtype": "bool",
                    "Optional":"true",
                    "default":"false"
                }
            ]
    }
}