# Building Customized Chatbots for Document Summarization and Question Answering using Large Language Models using a Framework with OpenAI, Lang chain, and Streamlit

> Research article (Journal of Information Technology and Digital World, 2024) · cited 19× · AI/ML

**Wikidata**: [openalex:W4394582838](https://www.wikidata.org/wiki/openalex:W4394582838)  
**Source**: https://4ort.xyz/entity/building-customized-chatbots-for-document-summarization-and-question-answering-using-large-language-models-using-a-frame