SUBHAM-RAJ-X/Emotion-Classifer ? reverse-engineered prompt

Build me a simple emotion classifier project that I can run from a notebook or a Python script.

I want to be able to load a text dataset, clean it up, train a model to predict the emotion in a message, and save the trained model so I can use it later without retraining. Please include the basic data cleaning step, training, evaluation, and a way to see the training progress and results clearly.

If it makes sense, add a small demo interface where I can type a sentence and get an emotion prediction back right away. Keep it easy to run locally, and organize it so the notebook shows the whole process from start to finish. If you need to check current docs for anything, go ahead and look them up online.