HuggingFaceAPI Part 3

HuggingFaceAPI_Tutorial.cs

/// <summary>
    /// We receive a string like "[0.7777, 0.19, 0.01]", we need to process this data to transform it to an array of floats
    /// [0.77, 0.19, 0.01] to be able to perform operations on it.
    /// </summary>
    /// <param name="result">json return from API call</param>
    private IEnumerator ProcessResult(string result)
    {
        // The data is a score for each possible sentence candidate
        // But, it looks something like this "[0.7777, 0.19, 0.01]"
        // First, we need to remove [ and ]
        string cleanedResult = result.Replace("[", "");
        cleanedResult = cleanedResult.Replace("]", "");

        // Then, we need to split each element of the array and convert to float
        string[] splitArray = cleanedResult.Split(char.Parse(","));
        float[] myFloat = splitArray.Select(float.Parse).ToArray();

        // Now that we have a array of floats, we can find the max score and the index of it.
        // We don't need to return these 2 variables, we'll access them directly since they are public.
        maxScore = myFloat.Max();
        maxScoreIndex = myFloat.ToList().IndexOf(maxScore);

        yield return null;
    }