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Lumina AI is an intelligent school assistant designed to help students in every subject — from algebra and physics to literature and history. It combines a trained neural network for intent classification with a keyword-fallback engine, giving students accurate, contextual answers and study support in a galaxy-themed web interface.

Quick Start

Get Lumina AI running locally in minutes with a single Streamlit command.

Installation

Step-by-step setup including Python dependencies and model files.

Chat Feature

Explore the AI chat interface, voice input, PDF context, and quick actions.

Subjects Covered

Browse the 18+ school subjects Lumina AI can explain and quiz you on.

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What Lumina AI does

Lumina AI answers student questions in natural language, covering subjects taught at secondary school level. When you ask a question, Lumina runs it through a trained Keras neural network to predict which topic you are asking about, then selects an appropriate response from its curated response library. If the neural network’s confidence is low, Lumina falls back to a keyword-matching engine covering over 30 academic topics and emotional support scenarios. This two-layer approach ensures students always get a relevant, helpful reply.

Study Tools

Summaries, quizzes, memorization techniques, and motivational support.

Gamification

XP points, daily streaks, and level progression to keep you motivated.

Intent Configuration

Customize Lumina’s knowledge by editing the intents JSON file.

Developer Guide

Understand the architecture, retrain the model, and extend Lumina AI.

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Key capabilities

  • Neural network chat — a 4-layer Keras model classifies student questions into intents with high accuracy
  • 18+ school subjects — physics, arithmetic, geometry, algebra, chemistry, history, literature, English, economics, and more
  • PDF context — upload a study document and ask questions about its content
  • Voice input & output — speak your question and hear Lumina’s answer via text-to-speech
  • Gamification — earn XP, maintain daily streaks, and level up from Bronze to Diamond
  • Quick actions — one-click prompts for analogies, examples, quizzes, study techniques, and inspiration
Lumina AI is designed for Spanish-speaking students and responds in Spanish. Voice recognition uses Google Speech Recognition with the es-ES locale.

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