AIKDnuggetsabout 3 hours ago
7 Python AI Workflow Mistakes to Avoid
1 min read
AI workflow bugs often fail silently, producing believable numbers instead of tracebacks. Key mistakes include data leakage, where SelectKBest fit on all rows reports 0.83 accuracy on noise versus 0.49 with proper pipelines. GroupShuffleSplit drops accuracy from 0.97 to 0.89, and model.eval() differs from torch.no_grad().
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