node {
  name: "G4SM2HGMB5"
  op: "VarHandleOp"
  device: "/job:localhost/replica:0/task:0/device:GPU:0"
  attr {
    key: "_class"
    value {
      list {
        s: "loc:@G4SM2HGMB5/Read/ReadVariableOp"
      }
    }
  }
  attr {
    key: "container"
    value {
      s: ""
    }
  }
  attr {
    key: "dtype"
    value {
      type: DT_FLOAT
    }
  }
  attr {
    key: "shape"
    value {