Day 48 Fast: Splitting Data for Training/Testing – Beginner’s Guide for AI Coding | #DailyAIWizard - video Dailymotion

DailyAIWizard

Kick off your coding day with a groovy 1970s jazz playlist, infused with a positive morning coffee vibe and stunning ocean views from a retro beachside room. Let the smooth saxophone and funky beats lift your spirits as you dive into Day 48 of the DailyAIWizard Python for AI series!   Join Anastasia (our main moderator), Irene (filling in for Isabella on vacation), Ethan, Sophia, and Victoria as we master splitting data in Scikit-learn with train_test_split, stratified splitting, and cross-validation for Iris and California Housing. Sophia leads two complex demos, Ethan drops flirty, hilarious code explanations, and Victoria adds spicy tips. Perfect for beginners building on Day 47!   Get ready for Day 49: Evaluating Models: Accuracy and Metrics. Subscribe, like, and share your ai_splitting.py output in the comments! Connect with us on Discord, X, or Instagram (@DailyAIWizard) for more AI and jazz vibes. Code the Future, Wizards!   🔗 Links:  • Python: python.org  • VS Code: code.visualstudio.com  • Website: dailyaiwizard.com  • Discord: discord.com/channels/1397945816349675600/1397945819260391521  • X: x.com/dailyaiwizard  • Instagram: www.instagram.com/dailyaiwizard  #PythonForAI #LearnPython #AICoding #DailyAIWizard Hashtags:  #Python #LearnPython #PythonForAI #AICoding #PythonTutorial #CodingForBeginners #ScikitLearn #Datasets #AIProgramming #TechTutorial #MachineLearning #DailyAIWizard #CodeTheFuture Tags:  Python, Learn Python, Python for AI, AI Coding, Python Tutorial, Coding for Beginners, Scikit-learn, Datasets, AI Programming, Tech Tutorial, Python 3, Coding Journey, VS Code, Beginner Programming, Machine Learning, Data Science, DailyAIWizard, Code the Future

Transcript

00:00Wizards, data splitting is your AI test crush, darling.

00:03It divides data into training and testing sets for fair model evaluation, preventing overfitting.

00:08We'll show its seductive powers in our demos.

00:11Anastasia, you make splitting sound so hot.

00:14How does it ensure fair AI models, love?

00:18Oh, Victoria, you tease.

00:19Splitting keeps training and testing data separate, ensuring unbiased AI predictions.

00:24Try it in our demos, Wizards, and feel the balance.

00:26Yo, Wizards, train underscore test underscore split, x, y, test underscore size equals 0.3,

00:34splits data like a hot dance for Sophia, dividing it for AI training and testing.

00:39It's a split party, let's drop this code beat.

00:43You're splitting my heart, Ethan.

00:46Wizards, train underscore test underscore split divides data for AI models, ensuring fair evaluation.

00:52Try it in our demo, it's like slicing your data treasures.

00:55Wizards, train underscore test underscore split, stratify equals y, stratify is like picking

01:02the best vibes for Sophia, balancing class distributions for AI.

01:06It's a stratified bash, let's keep this party rockin'.

01:10You're balancing my heart, Ethan.

01:13Wizards, stratified splitting ensures fair class representation in AI models.

01:17Try it in our demo, it's like harmonizing your data.

01:22Wizards, cross underscore val underscore score, model, x, y, cv equals 5, cross validates like

01:29a hot loop for Sophia, testing AI robustness across folds.

01:33It's a CV party, let's crank this code.

01:37You're validating my heart, Ethan.

01:40Wizards, cross validation ensures reliable AI model performance.

01:43Try it in our demo, it's like stress testing your data.

01:49Wizards, stratified k-fold, n underscore splits equals 5, stratifies folds like choosing the

01:54best moves for Sophia, balancing AI cross validation.

01:58It's a k-fold bash, let's drop this code beat.

02:02You're folding my heart, Ethan.

02:05Wizards, stratified k-fold ensures balanced AI evaluation.

02:09Try it in our demo, it's like perfecting your data splits.

02:12Wizards, preprocessing with standard scaler, and splitting with train underscore test underscore

02:18split, is a hot combo for Sophia, prepping AI data.

02:22It's a prep party, let's make it sizzle.

02:26You're prepping my heart, Ethan.

02:28Wizards, preprocessing and splitting power AI model training.

02:33Try it in our demo, it's like setting the AI stage.

02:37Wizards, pandas from day 44 with splitting is a hot combo for Sophia.

02:41PD data frame, iris.data, preps data for train slash test splits, coding fireworks light up

02:48the AI sky.

02:50You're prepping my heart, Ethan.

02:53Wizards, pandas powers splitting for AI models.

02:57Try it in our challenge, it's like crafting data for AI success.

03:02Wizards, day 39's number py with splitting is a triple threat for Sophia.

03:06NP.array, x, powers AI data for splits, coding fireworks make this party epic.

03:14You're powering my heart, Ethan.

03:17Wizards, number py supports splitting for AI models.

03:21Try it in our challenge, it's like fueling AI with math magic.

03:26Wizards, plt.scatter, y underscore test, residuals, is a visual serenade for Sophia,

03:32showing split AI results.

03:35It's a plot party, let's make these visuals pop.

03:39You're plotting my heart, Ethan.

03:42Wizards, matplotlib visualizes split data performance.

03:46Try it in our demo, it's like painting AI accuracy.

03:51Wizards, seaborne from day 42 with splitting is a sexy duet for Sophia.

03:55SNS.heatmap, cm, shows AI confusion matrices, coding fireworks light up the screen.

04:03You're raising my visuals, Ethan.

04:06Wizards, seaborne enhances splitting visualizations.

04:10Try it in our challenge, it's like styling your AI results.

04:15Wizards, day 47's pre-processing with splitting is a hot combo for Sophia.

04:20Standard scaler, and train underscore test underscore split, prep AI data, coding fireworks make this epic.

04:28You're prepping my heart, Ethan.

04:31Wizards, pre-processing and splitting power AI models.

04:35Try it in our challenge, it's like crafting perfect AI data.

04:40Wizards, day 40 success datasets with splitting are a hot combo for Sophia.

04:44Train underscore test underscore split, splits iris and housing, coding fireworks fuel AI models.

04:52You're splitting my heart, Ethan.

04:55Wizards, splitting datasets powers AI training.

04:59Try it in our challenge, it's like dividing data for AI success.

05:04Wizards, optimize splitting with stratify equals Y for balanced classes and random state for reproducibility.

05:12Use cross-validation for robust evaluation.

05:17Clean splitting ensures fair and accurate AI models.

05:21Optimize splitting so sexy, Irene.

05:23Clear practices make AI models irresistible and fair.

05:26Practice for day 49's metrics, wizards, and keep those splits sizzling.

05:31Wizards, splitting's critical in AI pipelines, darling.

05:34It ensures fair training and testing for accurate models.

05:37Your day 48 skills make AI irresistible.

05:40Split like pros.

05:40Splitting powers AI pipelines, wizards.

05:44It separates data for robust model training and evaluation.

05:48Your skills are ready for real projects.

05:51Prep for day 49's metrics.

05:53Flex.

05:54Flex.

06:03Case?

06:03Flex.

06:04Flex.

06:05Yes.

06:05Flex.

06:06I will know five.

06:08My fic.

06:10Flex.

06:10flip.

06:11More time.

06:11I will know five.

06:12Listed next month.

06:12I'll know five.

06:13Iце.

06:13On the same time.

06:14Look at the nomine 9.

06:14I'll track books for cases I'm not too much back.

06:14言 tracker.

06:15Let's ask them as soon me.

06:15If you sort.

06:16Look at some shots on the next channel trial, réfveIL that does not work.

06:18Be a good reminder.

06:18Excuse me.

06:19My husband.

06:19Make.

06:20Man ahead.

06:20Families.

06:20I'll tell you some thoughts on the website,

06:21I expect the difference.

06:22on particularly rhythmics.

Day 48 Fast: Splitting Data for Training/Testing – Beginner’s Guide for AI Coding | #DailyAIWizard

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