Function match_answer

data_preprocessing/math_util/__init__.py:339–378

(response)

        return string[left_brace_idx + 1: right_brace_idx].strip()

def match_answer(response):
    is_matched = False
    # for ans_marker in ['answer:', "answer is", "answers are"]:
    #     ans_idx = response.lower().rfind(ans_marker)
    #     if ans_idx != -1:
    #         is_matched = True
    #         response = response[ans_idx + len(ans_marker):].strip()
    #         if response.endswith("\n"):
    #             response = response[:-2]
    
    # for ans_marker in ["is answer", "is the answer", "are answers", "are the answers"]:
    #     ans_idx = response.lower().rfind(ans_marker)
    #     if ans_idx != -1:
    #         is_matched = True
    #         response = response[:ans_idx].strip()
    #         if response.endswith("\n"):
    #             response = response[:-2]

    # Find boxed
    ans_boxed = _last_boxed_only_string(response)
    if ans_boxed:
        is_matched = True
        response = ans_boxed
    
    # if ". " in response:
    #     dot_idx = response.lower().rfind(". ")
    #     if dot_idx != -1:
    #         response = response[:dot_idx].strip()
    
    # for ans_marker in ['be ', "is ", "are ", "=", ": ", "get ", 'be\n', "is\n", "are\n",  ":\n", "get\n"]:
    #     ans_idx = response.lower().rfind(ans_marker)
    #     if ans_idx != -1:
    #         is_matched = True
    #         response = response[ans_idx + len(ans_marker):].strip()
    #         if response.endswith("\n"):
    #             response = response[:-2]

    is_matched = is_matched if any([c.isdigit() for c in response]) else False # answer must have a digit
    # Grade
    return is_matched, response


import math