Recently, the Hefei Institutes of Physical Science at the Chinese Academy of Sciences have achieved notable advancements in both the design and production of innovative metal-organic framework (MOF) composite nanofiber sensors, along with the highly precise and real-time detection of minute traces of water. In this study, MIL-101-NH₂ metal-organic framework materials, which possess inherent dual-color fluorescence properties, were successfully synthesized using a straightforward one-step hydrothermal synthesis approach. By integrating these materials with carboxymethyl cellulose, researchers have developed a high-performance MOFs@cellulose nanofiber membrane sensor. This cutting-edge sensor is distinguished by its exceptional sensitivity, the ability to perform visual fluorescence detection, and a swift response time in moisture detection scenarios. Additionally, the study leveraged deep learning algorithms to further elevate the accuracy and sensitivity of the detection process.