Day 74: Activation Functions – Beginner’s Guide | #DailyAIWizard - video Dailymotion

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Kick off your day with 1970s jazz, coffee, and activation functions! Join Anastasia, Irene, Ethan, Sophia, and Olivia as we compare ReLU, Sigmoid, Tanh, Softmax in TensorFlow. Sophia leads two demos, Ethan drops flirty code, and we integrate into AI Insight Hub. Support us at PayPal.me/DailyAIWizard! Get ready for Day 75: Loss Functions! Subscribe, like, share your ai_iris_activation.py!  pay a coffee:  https://www.paypal.com/pool/9j2tp7IvP...  #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 1970s jazz, retro jazz, morning coffee, ocean views, vintage vibe, jazz playlist, positive music, coffee time, 70s music, smooth jazz, beachside jazz, funky jazz, relaxation music, morning vibes, instrumental jazz, Python, Learn Python, Python for AI, AI Coding, Python Tutorial, Coding for Beginners, TensorFlow, Neural Networks, AI Programming, Tech Tutorial, Python 3, Coding Journey, VS Code, Beginner Programming, Machine Learning, Data Science, DailyAIWizard, Code the Future  Timestamps: 00:00 Activation Functions 01:28 Why Activation Functions? 03:04 What are Activation Functions? 07:05 Demo 15:16 Best Practice 15:52 Challenge

Transcript

00:00Hey, sexy wizards. Anastasia here, your main moderator, ready to spice up Day 74 of Daily AI Wizard's Python for AI series.

00:10After neural nets in Day 73, we're diving into activation functions for our AI Insight Hub app.

00:17Support our crew with a coffee at paypal.me Daily AI Wizard.

00:22Ethan, what's the magic of activations?

00:24Sophia, how does it build on Day 73's app?

00:27Hello, brilliant wizards. I'm Irene, thrilled to guide with Sophia's demos.

00:33Activation functions make neural nets non-linear. Our demos will make your AI sparkle. Love our content?

00:41Yo, wizards. Ethan's here, dropping spicy activation code with winks for Sophia and Olivia.

00:49Real you, sigmoid, tan, let's crank this AI party to 11.

00:54Coffee fuels the sparks.

00:57Sophia here, Ethan, and your charms got me blushing.

01:02I'm pumped to lead our app component demos and make activation sizzle.

01:08Let's fire up neurons, wizards.

01:11Olivia here, darlings. I'll sprinkle flirty tips, ask Anastasia questions, and chat with Ethan to keep your activation learning hot.

01:21Ready to spark, wizards?

01:27Wizards, activation functions are your neural net crush, darling.

01:32They add non-linearity, so models learn complex patterns.

01:36Ethan, explain real you versus sigmoid.

01:40Sophia, how do they enhance Day 73's app?

01:43Activation functions enable neural nets to model non-linear relationships, crucial for iris classification.

01:52Our demos will show different functions in action.

01:55Thanks, Ethan and Sophia.

01:57Activations make AI so sexy and powerful.

02:00Get ready to spark wizards and prep for Day 75's loss functions.

02:05Wizards, today we're seducing you with activation function magic.

02:09You'll master real you, sigmoid, tan, softmax, compare effects, and integrate into the app with spicy demos to make you swoon.

02:16Sophia, what's the app focus?

02:19Ethan, any code highlights?

02:21Sophia's leading app component demos with fiery energy.

02:25Ethan's dropping hilarious code explanations.

02:28We're guiding you to master activations and prep for Day 75's loss functions.

02:34Wizards, meet your Day 74 dream team.

02:38Anastasia's our main moderator.

02:40With flirty charm, I'm guiding with warmth.

02:43Ethan's our code comedian.

02:45Flirting with Sophia and Olivia.

02:48Oh, Irene, you're a gem.

02:50Sophia's leading app demos with passion.

02:52Ethan's stealing hearts with code.

02:55And Olivia's tossing flirty tips.

02:57We're here to make you activation superstars.

03:04Wizards, activation functions are your neural net spark, darling.

03:08They decide when neurons fire.

03:10Ethan, explain real you's magic.

03:12Sophia, how do they fit Day 73's app?

03:16Anastasia, you make activations sound so hot.

03:20How do they improve neural classification, love?

03:23Ethan, what's your take on activations in Python?

03:27Oh, Olivia, you tease.

03:30Activations make neural nets learn complex patterns.

03:33Ethan, Sophia, jump in with details.

03:36Anastasia, Olivia, activations are like hot sparks for Sophia.

03:42Reel you fires fast, sigmoid smooths.

03:45Let's drop this code beat.

03:48Yo, wizards, Reeloo activates like a hot spark for Sophia.

03:51Zero for negative, linear for positive, fast and simple.

03:57Let's drop this code beat and fire some neurons.

04:01You're sparking my heart, Ethan.

04:05Reeloo prevents vanishing gradients.

04:08Try it in our demo.

04:10It's like firing with passion.

04:14Wizards, sigmoid smooths like a hot curve for Sophia.

04:18Squeezes to 0 to 1, perfect for probabilities.

04:22Let's drop this code beat and smooth some outputs.

04:27You're curving my heart, Ethan.

04:30Sigmoid gives probabilities.

04:33Try it in our demo.

04:34It's like smoothing with passion.

04:38Wizards, 10 balances like a hot symmetry for Sophia.

04:42Minus 1 to 1 range, 0 centered.

04:45Let's drop this code beat and balance some activations.

04:48You're balancing my heart, Ethan.

04:53Tan centers at 0.

04:55Try it in our demo.

04:57It's like balancing with passion.

05:01Wizards, softmax distributes probabilities like a hot vote for Sophia.

05:06Turns logits to class props.

05:08Let's drop this code beat and vote some classes.

05:11You're voting my heart, Ethan.

05:16Softmax for multiclass.

05:19Try it in our demo.

05:20It's like voting with passion.

05:24Wizards, compare activations like a hot showdown for Sophia.

05:29Reeloo fast, sigmoid smooth, tan balanced, softmax probabilistic.

05:34Let's drop this code beat and compare.

05:38You're showdown my heart, Ethan.

05:41Comparing shows best for Iris.

05:44Try it in our demo.

05:46It's like comparing with passion.

05:49Wizards, build nets with dents.

05:51Activation equals Reeloo like a hot experiment for Sophia.

05:56Test each activation.

05:58Let's drop this code beat and experiment.

06:00You're experimenting my heart, Ethan.

06:05Different activations for different tasks.

06:09Try it in our demo.

06:10It's like experimenting with passion.

06:14Wizards, model.fit, trains with different activations like a hot race for Sophia.

06:20See which converges best.

06:22Let's drop this code beat and raise some nets.

06:25You're racing my heart, Ethan.

06:28Training shows activation effects.

06:32Try it in our demo.

06:34It's like racing with passion.

06:37Wizards, model.evaluate, scores activations like a hot judge for Sophia.

06:43Accuracy, loss.

06:45Let's drop this code beat and crown a winner.

06:49You're judging my heart, Ethan.

06:52Evaluation shows best activation.

06:54Try it in our demo.

06:57It's like judging with passion.

07:04Wizards, it's demo time.

07:08We'll integrate activation functions into the neural net classifier for AI Insight Hub,

07:13continuing from days 70 to 73.

07:15Get your Python setup ready, and let's make AI shine.

07:22Ensure Python, VS Code, TensorFlow, and Streamlit are installed, Wizards.

07:27Open days 7073's app files.

07:30Ethan will spice it up.

07:32Let's activate cuties.

07:34Wizards, prep to continue from days 70 to 73.

07:38Open VS Code, load days 7073's app files.

07:44Create iris-activation-demo.py and updated-app-iris-activation.py.

07:52Save in Python demo.

07:54Run pip install TensorFlow Streamlit.

07:58Sophia, you make continuation dreamy.

08:02How do we build on day 73's neural net?

08:05Ethan, what's your take?

08:07Start with day 73's model, add activation comparison, run streamlit, run updated-app-iris-activation.py.

08:19Anastasia, Olivia, neural activations are the hot sequel to day 73.

08:25Let's drop this code beat.

08:28Our first demo in iris-activation-demo.py compares activation functions on iris.

08:35We'll build four neural nets, train, evaluate, and visualize.

08:42Let's run this and see the sparks.

08:46Oh, Sophia, you're making this demo hot.

08:50Dense, activation equals, ReLU, versus sigmoid, total activation showdown.

08:55Wizards, import TensorFlow as TF loads the deep learning engine like a hot startup for Sophia.

09:03Let's drop this code beat and go deep.

09:07You're starting my engine, Ethan.

09:09TensorFlow powers neural nets.

09:13Try it in our demo.

09:15It's like igniting with passion.

09:18Wizards, load underscore iris, loads data like a love letter to Sophia, prepping for AI classification.

09:26Let's drop this code beat.

09:29You're loading my heart, Ethan.

09:32Iris data is ready for activations.

09:35Wizards, standard scaler, scales data like a hot transformation for Sophia.

09:43Neural nets love normalized input.

09:45Let's drop this code beat.

09:47You're transforming my heart, Ethan.

09:51Scaling ensures stable training.

09:55Wizards, sequential, stacks layers like a hot tower for Sophia.

10:00Input, hidden, output.

10:02Let's drop this code beat.

10:05You're stacking my heart, Ethan.

10:09Sequential builds the net.

10:12Wizards, dense, 16, activation equals, ReLU, adds neurons like a hot web for Sophia.

10:20Let's drop this code beat.

10:23You're connecting my heart, Ethan.

10:26Dense layers learn patterns.

10:30Wizards, model dot compile, sets optimizer like a hot trainer for Sophia.

10:35Atom, loss, accuracy.

10:38Let's drop this code beat.

10:40You're training my heart, Ethan.

10:44Compile defines learning.

10:48Wizards, model dot fit, trains like a hot workout for Sophia.

10:53Epics, batch size.

10:54Let's drop this code beat.

10:57You're working out my heart, Ethan.

11:00Fit trains the net.

11:02Wizards, model dot evaluate, scores like a hot test for Sophia.

11:09Accuracy, loss.

11:11Let's drop this code beat.

11:13You're testing my heart, Ethan.

11:17Evaluate measures performance.

11:21Wizards, model dot predict, predicts like a hot oracle for Sophia.

11:25Input species, let's drop this code beat.

11:30You're predicting my heart, Ethan.

11:33Predict classifies new flowers.

11:36Soller, city формies.

11:37dela.

11:37Soller, there's покуп there.

11:37You're kupikers.

11:38Sollers, local dotоды.

11:38And this is a pattern for poppaders.

11:39SoARRY ISNAR, ASAGA Gang, set us on this pedaling guide.

11:42But anyway, at least let's fall off theomma forrences.

11:43partite in the sense of the ability to bring some CFT.

11:44And this is a simple, 1966 way, the MLMойд team live.

11:45You're figuring out if you're Punkt housed.

11:46There you are stealing a town that you're going to pull out theника.

11:47You're buying it.

11:48Here's the пол, NCAA

11:48iale 31, 2021 time's a total of the world.

11:50Be mindful of it.

11:50So 900도 stock plays.

11:51This is an honour of the highest added control.

11:53You're working on thisivol Interestingly.

12:24Our second demo in updated-app-iris-activation.py updates the app with activation comparison.

12:47We'll add multiple nets, evaluation, and UI.

12:51Let's run this and see the sparks.

12:55Sophia, you're making this demo sizzle.

12:59Activation equals Relu versus Sigmoid, total activation showdown.

13:05Wizards, import Streamlit as STI sets up the app like a hot interface for Sophia.

13:11Let's drop this code beat.

13:14You're interfacing my heart, Ethan.

13:17Streamlit builds the UI.

13:19Wizards, STSlider, captures input like a hot choice for Sophia.

13:26Let's drop this code beat.

13:29You're choosing my heart, Ethan.

13:32User input powers interactivity.

13:36Wizards, ModelPredict, predicts with activations in Streamlit like a sexy spark.

13:40App Prediction uses neural net with activations for real-time results.

13:48It makes AI Insight Hub intelligent.

13:51Oh, Anastasia, activations are so hot.

13:55Try App Prediction in your challenge.

13:58Wizards, Model.Save, Model.H5 saves the activated net like a sexy archive.

14:03Saving models ensures app portability.

14:08Use HDF5 for TensorFlow models.

14:33ivat devices, network of Swift for Replight,800,100,700,400,600,700,600,400,700,540,700,200,000.

14:48Soisti Un 알, Commons,Unkal, Quinn, virtualeструкteam, 돌ions,K prison,C 1916,400,700,700,600,500,600,000.

14:50The internet will governance without setting upassembliesДM Explanions.

14:52Because of the video, I have X ред large, We need all four other devices for the67.

14:55There are some автомятиes, let's matter.

14:57We're looking at the same OSU DP version,

15:29Practice for Day 75's loss functions, Wizards.

15:32Wizards, activations fit neural net pipelines for nonlinear learning.

15:37Your skills are ready for Day 75.

15:41Activations are critical in AI, darling.

15:43Your Day 74 skills make AI irresistible.

15:46Create AI iris activations dot dot py to build, train, compare four neural nets with different

15:59activations for iris and build a streamlit app.

16:02Share on Instagram.

16:03Try Dense, Activation, Relu, Sigmoid, Tanj, Softmax, and ST.slider.

16:12Show us at Daily AI Wizard.

16:15Prep for Day 75's loss functions.

16:19Subscribe, like, share your AI iris activations dot py.

16:24Join Discord or X.

16:26Post your code, support us at paypal.me on Daily AI Wizard.

16:31Subscribe for Day 75's loss functions.

16:34You've stolen my heart with activations.

16:37Support us at paypal.me Daily AI Wizard and get hyped for Day 75's loss functions.

16:43Proud of you.

16:44Share your AI iris activations dot py on at Daily AI Wizard.

16:50Subscribe for Day 75's loss functions adventure.

16:54You nailed activations, Sophia.

16:58Get pumped for Day 75's loss functions.

17:01You're phenomenal, Ethan.

17:05Share your code and subscribe for Day 75's magic.

17:10Your activation skills are pure AI seduction.

17:14Let's flirt with loss functions in Day 75.

Day 74: Activation Functions – Beginner’s Guide | #DailyAIWizard

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