@type t() :: %OpenAi.Eval{
  created_at: integer(),
  data_source_config:
    OpenAi.Eval.CustomDataSource.Config.t()
    | OpenAi.Eval.StoredCompletions.DataSourceConfig.t(),
  id: String.t(),
  metadata: map(),
  name: String.t(),
  object: String.t(),
  testing_criteria: [
    OpenAi.Eval.LabelModelGrader.t()
    | OpenAi.Eval.PythonGrader.t()
    | OpenAi.Eval.ScoreModelGrader.t()
    | OpenAi.Eval.StringCheckGrader.t()
    | OpenAi.Eval.TextSimilarityGrader.t()
  ]
}