@type t() :: %WeaviateEx.Generative.Config.Google{
  api_endpoint: String.t() | nil,
  endpoint_id: String.t() | nil,
  frequency_penalty: float() | nil,
  max_tokens: integer() | nil,
  model: String.t() | nil,
  presence_penalty: float() | nil,
  project_id: String.t() | nil,
  region: String.t() | nil,
  stop_sequences: [String.t()] | nil,
  temperature: float() | nil,
  top_k: integer() | nil,
  top_p: float() | nil
}