This paper highlights the difficulty of automating scientific abstract classification and proposes a process called "artificial intuition" to overcome the limitations of existing metadata utilization methods (sparse text, redundant labels). This method generates metadata using a large-scale language model (LLM), labels are generated using publicly available abstracts from the U.S. National Science Foundation (NSF), and then applies the method to abstracts from the National Natural Science Foundation of China (NSFC) to analyze research funding trends. The results demonstrate the feasibility of this method for strategic activities such as research portfolio management and technology discovery.