This repository contains four practical projects built during the DecodeLabs AI Engineering Internship 2026. These projects show how to use machine learning and computer vision to solve real problems. You will explore chatbots, system classification, recommendation engines, and image processing. This collection serves as a guide for users who want to learn how modern AI tools function in everyday scenarios. You do not need deep technical knowledge to review these scripts and understand the underlying logic.
To run these projects on your Windows computer, you need a stable environment. Please ensure your machine meets the following standards:
You must obtain the project files to begin. Since this repository acts as a collection of scripts, follow these steps to download the content correctly.
Once you extract the files, you need to prepare your machine. These projects rely on several specialized libraries.
cd followed by the path to the folder where you placed the files.pip install -r requirements.txt and press Enter. This command downloads the tools necessary for the projects to run.Each folder inside the main directory represents a specific area of AI development.
This folder contains scripts that manage conversations using predefined logic paths. These bots recognize keywords and provide answers based on the patterns you define. They serve as a foundation for understanding how machines parse human language.
Classification involves teaching a computer to categorize data into buckets. The scripts here use libraries like scikit-learn to sort sets of information. You can use these scripts to predict outcomes based on historical data.
This project explains how services suggest new content to users. It analyzes attributes of items to find similarities. You can use this logic to build your own suggestion engine for movies, books, or products.
This section uses OpenCV and Tesseract to extract text from images and identify items within photos. It covers the full pipeline from image loading to recognition. You can point the script at an image file to extract readable text.
If the software fails to start, check the following items. Most issues originate from missing dependencies or incorrect path settings.
pip install command inside the folder where the requirements.txt file sits.If you want to master these tools, follow this suggested path. Start with the rule-based chatbot to understand input interpretation. Move to the classification task to see how data processing works. After you feel comfortable with those, attempt the recommendation system. Save the object detection task for last, as it requires the most configuration regarding library paths.
This project is open-source. You may study, modify, and share these scripts for educational purposes. Please attribute original work to the DecodeLabs internship program when using these tools for your own development projects.
Before you begin testing, perform this final verification:
python --version in your terminal to check.README.md files located inside each individual project folder for project-specific instructions and example usage scenarios.You now possess the foundational tools to understand how AI-driven systems operate. Experiment with the data provided in the sample folders to see how the software reacts to different inputs.