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๐Ÿ  TF Example 2 โ€” House Price Prediction

Aliens School โ€” AI Series #47 W3Schools AI Tutorial se inspired, Hinglish mein! ๐Ÿš€

Overview
๐ŸŒŸ

๐Ÿ  TF Example 2 โ€” House Price Prediction โ€” Quick Facts

๐Ÿ“Œ

Size (sqm): 50

๐ŸŽฏ

Price (lakh): 7

Topic 1
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ’ก Example Overview

๐Ÿ’ก

Input (Feature): House Size (sqft)

๐Ÿ”‘

Output (Label): House Price

โšก

Goal: Size deke Price predict karo!

Topic 2
๐Ÿ“ฅ โš™๏ธ ๐Ÿ”ฌ ๐Ÿ’ก

๐Ÿ“‹ Same 4 Steps (Example 1 Jaisa!)

๐Ÿ’ก ` โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ Collect โ”‚ โ†’ โ”‚ Prepare โ”‚ โ†’ โ”‚ Trainโ€ฆ
Topic 3
โœจ

๐Ÿ“Š Data โ€” House Prices vs Size

๐ŸŽฏ `javascript // Training Data const prices = [7, 8, 8, 9, 9, 9, 10, 11, 14, 14, 15]; constโ€ฆ
Topic 4
โญ

๐Ÿ”จ Data Preparation

โญ Shuffle + Tensorify + Normalize `javascript // 1. Shuffle (same as Example 1)โ€ฆ
Topic 5
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ—๏ธ Model Building

๐Ÿ”‘ `javascript // Sequential Model const model = tf.sequential(); // Input layerโ€ฆ
Topic 6
โœจ ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ‹๏ธ Training

โœจ `javascript // Train with 500 epochs await model.fit(nmInputs, nmLabels, { epochs: 500,โ€ฆ
Topic 7
๐Ÿ”’

๐Ÿ”ฎ Prediction

๐ŸŒŸ `javascript // Predict price for a house of 160 sqm const newSize = 160; // Normalizeโ€ฆ
Topic 8
โœจ

๐Ÿ”„ Example 1 vs Example 2

๐Ÿš€ | Aspect | Example 1 (Cars) | Example 2 (Houses) |โ€ฆ
Topic 9
๐Ÿ“ฅ โš™๏ธ ๐Ÿ”ฌ ๐Ÿ’ก

โ“ Quiz

๐Ÿ’ก

a) Price

๐Ÿ”‘

b) House Size โœ…

โšก

c) Number of rooms

๐ŸŽฏ

a) Data

Topic 10
๐Ÿ“ฅ โš™๏ธ ๐Ÿ”ฌ ๐Ÿ’ก

๐Ÿ“ Summary

๐Ÿ’ก | Concept | Detail | |---------|--------| | Example 2 | House Price prediction | | Inputโ€ฆ
Comparison
โœจ

๐Ÿ”„ Example 1 vs Example 2

โš–๏ธ

Input: Horsepower

โš–๏ธ

Output: MPG

โš–๏ธ

Relationship: HP โ†‘ = MPG โ†“

Quick Quiz
๐Ÿง  QUIZ TIME

Quiz โ€” Question 1

๐Ÿ  TF Example 2 โ€” House Price Prediction ka sabse sahi definition kya hai?

Complete! ๐ŸŽ‰
COMPLETE

๐Ÿ  TF Example 2 โ€” House Price Prediction Complete!

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โœ…

๐Ÿ  TF Example 2 โ€” House Price Prediction Complete

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