Day 74 Fast: 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

Transcript

00:00Wizards, activation functions are your neural net spark, darling.

00:04They decide when neurons fire.

00:06Ethan, explain Reeluse magic.

00:08Sophia, how do they fit Day 73's app?

00:12Anastasia, you make activations sound so hot.

00:16How do they improve neural classification, love?

00:19Ethan, what's your take on activations in Python?

00:23Oh, Olivia, you tease.

00:26Activations make neural nets learn complex patterns.

00:28Ethan, Sophia, jump in with details.

00:32Anastasia, Olivia, activations are like hot sparks for Sophia.

00:38Reelu fires fast, sigmoid smooths.

00:41Let's drop this code beat.

00:43Yo, Wizards, Relu activates like a hot spark for Sophia.

00:48Zero for negative, linear for positive, fast and simple.

00:53Let's drop this code beat and fire some neurons.

00:56You're sparking my heart, Ethan.

01:00Reelu prevents vanishing gradients.

01:04Try it in our demo.

01:06It's like firing with passion.

01:09Wizards, sigmoid smooths like a hot curve for Sophia.

01:14Squeezes to 0 to 1, perfect for probabilities.

01:18Let's drop this code beat and smooth some outputs.

01:21You're curving my heart, Ethan.

01:26Sigmoid gives probabilities.

01:29Try it in our demo.

01:30It's like smoothing with passion.

01:34Wizards, tan balances like a hot symmetry for Sophia.

01:38Minus 1 to 1 range, 0 centered.

01:41Let's drop this code beat and balance some activations.

01:44You're balancing my heart, Ethan.

01:49Tan centers at 0.

01:51Try it in our demo.

01:53It's like balancing with passion.

01:57Wizards, softmax distributes probabilities like a hot vote for Sophia.

02:02Turns logits to class props.

02:04Let's drop this code beat and vote some classes.

02:08You're voting my heart, Ethan.

02:12Softmax for multi-class.

02:14Try it in our demo.

02:16It's like voting with passion.

02:20Wizards, compare activations like a hot showdown for Sophia.

02:25Real you fast, sigmoid smooth, tan balanced, softmax probabilistic.

02:30Let's drop this code beat and compare.

02:33You're showdown my heart, Ethan.

02:37Comparing shows best for Iris.

02:40Try it in our demo.

02:41It's like comparing with passion.

02:44Wizards, build nets with dense, activation equals, ReLU, like a hot experiment for Sophia.

02:52Test each activation.

02:53Let's drop this code beat and experiment.

02:56You're experimenting my heart, Ethan.

02:59Different activations for different activations for different tasks.

03:04Try it in our demo.

03:06It's like experimenting with passion.

03:09Wizards, model.fit, trains with different activations like a hot race for Sophia.

03:15See which converges best.

03:16See which converges best.

03:18Let's drop this code beat and raise some nets.

03:22You're racing my heart, Ethan.

03:25Training shows activation effects.

03:28Try it in our demo.

03:30It's like racing with passion.

03:33Wizards, model.evaluate, scores activations like a hot judge for Sophia.

03:38Accuracy, loss.

03:39Accuracy, loss.

03:40Let's drop this code beat and crown a winner.

03:44You're judging my heart, Ethan.

03:46Evaluation shows best activation.

03:51Try it in our demo.

03:53It's like judging with passion.

03:56Lizards, use ReLU for hidden layers.

04:00Softmax for output.

04:01Avoid sigmoid and deep nets.

04:04Choose based on task.

04:06Optimized activations are so sexy, Irene.

04:09Practice for Day 75's loss functions, Wizards.

04:12Wizards, activations fit neural net pipelines for non-linear learning.

04:17Your skills are ready for Day 75.

04:21Activations are critical in AI, darling.

04:24Your Day 74 skills make AI irresistible.

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

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