Evaluation - Full Chapter Explanation | Class 10 Artificial Intelligence Chapter 7 | 2022-23
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In this video,
โ๏ธ Class: 10th
โ๏ธ Subject: Artificial Intelligence
โ๏ธ Chapter: Evaluation (Chapter 7)
โ๏ธ Topic Name: Evaluation - Full Chapter Explanation | Class 10 Artificial Intelligence Chapter 7 | 2022-23
โ๏ธ Topics Covered In This Video : This video by Vardan Sir will provide detailed explanation of chapter 7 Evaluation. In this video, he will discuss and explain all the important concepts, and will also provide helpful tips on how to answer them during the exams. The video will help students to prepare for their upcoming board exams and score better in the examination.
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00:00 Introduction: Evaluation Full Chapter Explanation & NCERT Solutions
00:10 Artificial Intelligence: Evaluation
01:25 Chapter Overview
02:23 Overview
04:38 Introduction
05:30 Modelling
08:15 What is Evaluation?
11:05 Training & Test Data
17:18 Why Not Training Data for Evaluation Purpose?
19:16 Overfitting
21:57 Balanced
25:34 The Scenario
28:41 The Forest Is on Fire
28:55 Robot is Asked
29:26 This Condition Is Called:
30:09 The Forest Is Not on Fire
30:43 This Condition Is Called
36:14 Confusion Matrix
38:46 Revisions
41:39 Confusion Matrix Format
46:55 Accuracy
58:35 Example
01:42:29 Which metric is important?
01:43:54 Accuracy, Precision & Recall
01:44:59 Situations Where False Negative Could Be Costly
01:57:43 Conclusion
02:00:04 F1 Score
02:01:52 Geometric Mean of Precision & Recall
02:09:03 Formula for F1 Score Is
02:09:20 An Ideal Solutions
02:12:46 Variations is F1 Score
02:18:30 Let's Practice
02:21:46 Scenario 1
02:27:08 Solutions
02:50:32 Website Overview
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