Mercury squares your pipeline today, Gemini. You've got three competing feature engineering approaches in your notebook, each with promising p-values on different random seeds—but only one checkpoint will survive to production. Commit to a baseline, run the A/B test against yesterday's model, and stop rewriting the evaluation criteria.
Lucky namespaceseed_2026_0411
AvoidRetraining on the full dataset without checking for data drift first.
Planetary influenceMercury □ Mars