Hi, I’ve been attempting the Code Quiz in Chapter 11 (Fine-Tune Large Language Models) and consistently getting a 0% score despite submitting correct solutions. This has happened across multiple attempts on different days.
The grader appears to depend on a live call to Qwen/Qwen2.5-Coder-32B-Instruct
via the HF Inference API for evaluation, and that call is failing with a DNS resolution error. When it fails, it seems to fall back to a strict comparison that marks all answers incorrect regardless of correctness.
Error message (from two separate attempts): Error checking code:
MaxRetryError(‘HTTPSConnectionPool(host=‘api-inference.huggingface.co’, port=443): Max retries exceeded with url: /models/Qwen/Qwen2.5-Coder-32B-Instruct/v1/chat/completions
(Caused by NameResolutionError(“: Failed to resolve ‘[api-inference.huggingface.co](http://api-inference.huggingface.co)’
([Errno -5] No address associated with hostname)”))’
Request IDs for reference: