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CBSE Class 10 AI – Unit 1: Revisiting AI Project Cycle & Ethical Frameworks for AI

June 29, 2025 · By @mritxperts

A. Introduction to AI Project Cycle

Artificial Intelligence (AI) is the ability of machines to perform tasks that usually require human intelligence, such as learning, decision-making, and problem-solving.

To create any AI solution, we follow a proper method known as the AI Project Cycle. It consists of five important stages:


B. Five Stages of the AI Project Cycle

1. Problem Scoping

Meaning: Identifying and understanding the real-world problem that we want to solve using AI.

Steps in Problem Scoping:

SDGs (Sustainable Development Goals): While identifying problems, we can connect them to global goals like Zero Hunger, Clean Water, Quality Education, etc.

Example: In a school canteen, students waste a lot of food. We want to reduce this food wastage.


2. Data Acquisition

Meaning: Gathering the correct data that is related to the problem.

Sources of Data:

Types of Data:

Example: Collect data of daily food cooked and wasted in the canteen over the last 30 days.


3. Data Exploration

Meaning: Understanding and preparing the data for training.

Main Tasks:

Example: Check which days food is wasted more and why. You may find that Mondays have more wastage than Fridays.


4. Modelling

Meaning: Using machine learning algorithms to train a model on the data so it can make predictions.

Steps in Modeling:

Example: Train the model to predict food requirement based on previous records of meals.


5. Evaluation

Meaning: Checking whether the AI model is giving correct and useful results.

Methods of Evaluation:

Example: Test if the food prediction model is actually reducing food wastage. If it works correctly in most cases, the model is successful.


C. Summary of the AI Project Cycle

StageDescription
Problem ScopingIdentify the real-world problem
Data AcquisitionCollect data related to the problem
Data ExplorationUnderstand and clean the data
ModellingTrain the AI model using data
EvaluationTest the model and measure its performance

D. Training and Testing Data

To train and test the model, we divide data into two parts:

  1. Training Data – Used to teach the model.
  2. Testing Data – Used to check how well the model performs.

Example: Out of 100 records, 80 can be used for training and 20 for testing.


E. Introduction to AI Ethics

AI must be used responsibly. It should not cause harm, cheat people, or invade privacy.


F. Principles of Ethical AI

  1. Bias – AI should not favor any group or individual unfairly.
  2. Fairness – Everyone should get equal and just treatment.
  3. Transparency – People should know how decisions are made by AI.
  4. Accountability – Humans should be responsible for what AI does.
  5. Privacy – Personal data should be protected and not misused.

G. Examples of Ethical Issues in AI


H. Responsible Use of AI

Before creating or using any AI system, we must ask:


I. Case Study Activity for Students (Suggested)

Situation: An AI system used by a school to award scholarships starts rejecting female students more than males.

Ask Students:


J. Keywords to Remember

TermMeaning
FeatureInput variable used to train the model
LabelOutput value we want the model to predict
DatasetCollection of data used for AI
ModelThe machine learning program trained on data
EvaluationMeasuring how well the model is working
EthicsRules about right and wrong behavior
BiasFavoring or harming a group unfairly