gpqa.py

# Copyright 2024 Bytedance Ltd. and/or its affiliates
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
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#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import re

# Extraction Template from https://github.com/openai/simple-evals/blob/90e3e821cabba2aeb6be651dcb662b253df04225/common.py#L25
ANSWER_PATTERN_MULTICHOICE = r"(?i)Answer[ \t]*:[ \t]*\$?([A-D])\$?"


def compute_score(solution_str, ground_truth) -> float:
    match = re.search(ANSWER_PATTERN_MULTICHOICE, solution_str)
    extracted_answer = match.group(1) if match else None
    score = 1.0 if extracted_answer == ground_truth else 0.0
    return score