def METHOD_NAME(vectorizer_file="new_vectorizer_2.zip"):
    cond1 = "new_vectorizer.pkl" not in os.listdir(os.getcwd())
    cond2 = os.path.exists("new_vectorizer.pkl") and os.path.getsize("new_vectorizer.pkl") < 8412928
    if cond1 or cond2:
        with zipfile.ZipFile(vectorizer_file, "r") as zip_ref:
            zip_ref.extractall(os.getcwd())
    vectorizer = cPickle.load(open("new_vectorizer.pkl", "rb"))
    return vectorizer