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Duplicated from  burtenshaw/code_quiz

huggingface-course

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sft_code_quiz

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Running

This PR follows up on the following forum report:

https://huggingface.co/proxy/discuss.huggingface.co/t/chapter-11-code-quiz-fails-due-to-api-inference-huggingface-co-dns-resolution-error/177781

The grader currently fails while trying to reach api-inference.huggingface.co, after which valid alternative solutions may be marked as incorrect by the string-comparison fallback.

Changes

• Update huggingface-hub from 0.28.1 to 1.4.1.

• Use provider="auto" with InferenceClient.

• Keep the existing grader model and prompt unchanged.

• If inference fails:

  • accept an exact formatted-code match;
  • otherwise report that the grader is unavailable without changing the score or advancing the quiz.

The patch is intentionally limited to restoring current inference routing and preventing infrastructure failures from being recorded as incorrect answers.

The patched Space was also confirmed to start successfully.