Protótipo de ChatBot Open Source com RAG e Dados Estruturados para Apoio Académico

Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) 2026 Open access

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Authors: Pedro Almeida, Vitor Jorge Ramos Rocio
Cited by: 0

Abstract

This article presents the development of an open-source educational chatbot prototype for student support at Universidade Aberta. Combining large language models (LLM) with RAG (Retrieval-Augmented Generation) and integration with structured databases, the system responds to academic queries on courses, curriculum and administrative processes. Its modular architecture, classification and generation models, and test results demonstrate the technical feasibility of the solution.

Fields of Study & Subjects

Artificial Intelligence in Education AI in Service Interactions Intelligent Tutoring Systems and Adaptive Learning

Publication details

Journal / source
Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)
Publication date
29 January 2026
Language
PT