Schema representing a CreateEmbeddingRequest within the OpenAI API
@type t() :: %ExOpenAI.Components.CreateEmbeddingRequest{ encoding_format: (:base64 | :float) | nil, input: [[integer()]] | [integer()] | [String.t()] | String.t(), model: :"text-embedding-ada-002" | String.t(), user: String.t() | nil }