@type t() :: %Noizu.OpenAI.FineTuning.Job{
  created_at: integer(),
  error: map(),
  fine_tuned_model: String.t(),
  finished_at: integer() | nil,
  hyperparameters: map(),
  id: String.t(),
  model: String.t(),
  object: String.t(),
  organization_id: String.t(),
  result_files: [String.t()],
  status: String.t(),
  trained_tokens: integer() | nil,
  training_file: String.t(),
  validation_file: String.t() | nil
}