{"ID":2842470,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2511.10787","arxiv_id":"2511.10787","title":"Sabiá: Um Chatbot de Inteligência Artificial Generativa para Suporte no Dia a Dia do Ensino Superior","abstract":"Students often report difficulties in accessing day-to-day academic information, which is usually spread across numerous institutional documents and websites. This fragmentation results in a lack of clarity and causes confusion about routine university information. This project proposes the development of a chatbot using Generative Artificial Intelligence (GenAI) and Retrieval-Augmented Generation (RAG) to simplify access to such information. Several GenAI models were tested and evaluated based on quality metrics and the LLM-as-a-Judge approach. Among them, Gemini 2.0 Flash stood out for its quality and speed, and Gemma 3n for its good performance and open-source nature.","short_abstract":"Students often report difficulties in accessing day-to-day academic information, which is usually spread across numerous institutional documents and websites. This fragmentation results in a lack of clarity and causes confusion about routine university information. This project proposes the development of a chatbot usi...","url_abs":"https://arxiv.org/abs/2511.10787","url_pdf":"https://arxiv.org/pdf/2511.10787v1","authors":"[\"Guilherme Biava Rodrigues\",\"Franciele Beal\",\"Marlon Marcon\",\"Alinne Cristinne Corrêa Souza\",\"André Roberto Ortoncelli\",\"Francisco Carlos Monteiro Souza\",\"Rodolfo Adamshuk Silva\"]","published":"2025-11-13T20:23:55Z","proceeding":"cs.CL","tasks":"[\"cs.CL\"]","methods":"[\"RAG\",\"Large Language Model\"]","has_code":false}