Master the Bias-Variance Tradeoff: Fix Overfitting & Underfitting in ML đ
Learn how to balance model complexity with Varun sir as he explains the Bias-Variance Tradeoffâkey to overcoming overfitting and underfitting in machine learning.

Gate Smashers
41.7K views âą Apr 2, 2025

About this video
In this video, Varun sir will explore the Bias-Variance Tradeoff, a fundamental concept in machine learning, balancing model complexity. High bias leads to underfitting, where the model is too simple, while high variance leads to overfitting, where the model captures noise.
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Timestamps:
00:00 - Introduction
00:33 - What is Bias?
03:51 - Underfit Model
07:00 - What is Variance?
08:16 - Overfit Model
12:19 - Generalized Model
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âș Machine Learning Complete playlist: https://www.youtube.com/playlist?list=PLxCzCOWd7aiEXg5BV10k9THtjnS48yI-T
Subject-wise playlist Links:
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âșDesign and Analysis of algorithms (DAA):
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
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âșProgramming in C :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
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âșComputer Architecture :
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âșGraph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
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Our social media Links:
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âșFor Any Query, Suggestion or notes contribution:
Email us at: gatesmashers2018@gmail.com
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Timestamps:
00:00 - Introduction
00:33 - What is Bias?
03:51 - Underfit Model
07:00 - What is Variance?
08:16 - Overfit Model
12:19 - Generalized Model
--------------------------------------------------------------------------------------------------------------------------------------
đSubscribe to our new channel:https://www.youtube.com/@varunainashots
âș Machine Learning Complete playlist: https://www.youtube.com/playlist?list=PLxCzCOWd7aiEXg5BV10k9THtjnS48yI-T
Subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
âșDesign and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
âșSoftware Engineering (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âșCloud Computing:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âș Theory of Computation
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșOperating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșProgramming in C :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșComputer Architecture :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșGraph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
âș Follow us on Instagram: https://www.instagram.com/gate.smashers
âș Follow us on Instagram: https://www.instagram.com/varunainashots
âș Follow us on Telegram: https://t.me/gatesmashersofficial
âș Follow us on Threads: https://www.threads.net/@gate.smashers
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âșFor Any Query, Suggestion or notes contribution:
Email us at: gatesmashers2018@gmail.com
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Video Information
Views
41.7K
Likes
851
Duration
14:44
Published
Apr 2, 2025
User Reviews
4.7
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