Should now parse custom regex correctly. Will now wipe previously created embeddings if 'low resource mode' option switched.

Allowed for uploading custom regex for cleaning. Fixed calculate all probabilities, reduce outliers. Added text tree for hierarchical modelling.

LLM model save is failing in Huggingface - attempting instead to save to base folder

Some text changes. Fixed a couple of TF-IDF embeddings issues

Added clean data options, improved re-representation options and visualisation. General format changes