def choice_answer_clean()

in src/sal/utils/qwen_math_parser.py [0:0]

• 29 lines of code
• 10 McCabe index (conditional complexity)

def choice_answer_clean(pred: str):
    pred = pred.strip("\n")

    # Determine if this is ICL, if so, use \n\n to split the first chunk.
    ICL = False
    for trigger in direct_answer_trigger_for_fewshot:
        if pred.count(trigger) > 1:
            ICL = True
    if ICL:
        pred = pred.split("\n\n")[0]

    # Split the trigger to find the answer.
    preds = re.split("|".join(direct_answer_trigger_for_fewshot), pred)
    if len(preds) > 1:
        answer_flag = True
        pred = preds[-1]
    else:
        answer_flag = False

    pred = pred.strip("\n").rstrip(".").rstrip("/").strip(" ").lstrip(":")

    # Clean the answer based on the dataset
    tmp = re.findall(r"\b(A|B|C|D|E)\b", pred.upper())
    if tmp:
        pred = tmp
    else:
        pred = [pred.strip().strip(".")]

    if len(pred) == 0:
        pred = ""
    else:
        if answer_flag:
            # choose the first element in list ...
            pred = pred[0]
        else:
            # choose the last e
            pred = pred[-1]

    # Remove the period at the end, again!
    pred = pred.rstrip(".").rstrip("/")

    return pred