VidyaSevak - Bridging Knowledge with AI
Nandha Kishore Devabhakthuni, Srikar Akula, R. Sathya Bama Krishna · 2025
The usage of new AI technologies has enabled a drastic improvement in the applications of natural language understanding, as well as advancing AI-assisted conversational agents. VidyaSevak is the innovative educational chatbot aimed primarily at bridging the gap between students and professionals through an interactive learning experience. It uses deep learning techniques for improving the efficiency of the dialogue so that students get contextually relevant and precise answers to their queries. VidyaSevak is built on TensorFlow and Keras and uses advanced deep learning frameworks to implement an efficient and effective chatbot. The system is equipped with an extensive database so that it understands and responds accurately to the questions posed by students. A JSON-based data structure is used, with the main advantage being that it can easily be integrated into the academic world and function seamlessly. The development process of VidyaSevak is quite structured, adjusting to every method from information gathering, preprocessing, model development, training and even evaluation. In order to enhance response accuracy, the text is tokenized, stemmed and certain punctuation marks are removed to enhance the overall quality of the response. VidyaSevak is a distinct academic aide that supports the enhanced interaction and engagement of students with the help of an intelligent learning environment provides an instant source of knowledge and guidance to the user, increasing their educational experience.