My contributions included:

• Developed an LLM-powered medical chatbot using LLaMA 3-8B, fine-tuned on domain-specific medical data to deliver accurate and context-aware responses to public health questions.
• Implemented preprocessing techniques, addressing missing values and data inconsistencies to improve input quality and model performance.
• Enhanced response speed and reliability, reducing the need for manual support and enabling real-time access to trustworthy medical information.
• Built an interactive Gradio web interface, allowing users to test the chatbot in real time.