tensorflow/core/ops/compat/ops_history_v1/Assert.pbtxt

op {
  name: "Assert"
  input_arg {
    name: "condition"
    type: DT_BOOL
  }
  input_arg {
    name: "data"
    type_list_attr: "T"
  }
  attr {
    name: "T"
    type: "list(type)"
    has_minimum: true
    minimum: 1
  }
  attr {
    name: "summarize"
    type: "int"
    default_value {
      i: 3
    }
  }
  is_stateful: true
}