Kick off with 1970s jazz, coffee, and loss functions! Join Anastasia, Irene, Ethan, Sophia, and Olivia as we compare MSE, Cross-Entropy for Iris classification. Sophia leads two demos, Ethan drops flirty code. Support at PayPal.meDailyAIWizard! Get ready for Day 76: Optimizers! Subscribe, like, share your aiirisloss.