Entity classification gets a surprisingly expressive emoji treatment. When sorting through data, 📖🗄️ captures the research-and-store vibe, while 🏷️📑📋 fits label-making or filing tasks. Use 🔍🧩🗄️ to signal investigative analysis or piecing together complex info. For presentations, combine 🏷️📋📊 or 📊🗄️📋 to highlight data organization. The 🧩🔬🧪📊 stack adds a scientific angle, useful in detailed reports or research discussions.