Complex QA and language models hybrid architectures, Survey

A recent survey published on arXiv reviews the latest advancements in large language models (LLMs) and their application in complex question-answering, particularly through hybrid architectures. While LLM-based chatbots have demonstrated their utility in addressing common queries, they often struggle with more intricate questions. This research is significant as it highlights the need for improved models that can effectively tackle complex inquiries, which is crucial for enhancing user experience and expanding the capabilities of AI in various fields.