App now retains original index following cleaning to allow for referring back to original data

Allowed for app running on AWS to use smaller embedding model and not to load representation LLM (due to size restrictions).

Only aggregate topics not 'other', allowed for minimum sentence length, default max_topics now will auto aggregate topics. Added Cognito Auth functionality (boto3 with AWS).

Can split passages into sentences. Improved embedding, LLM representation models, improved zero shot capabilities

Updated packages. Improve hierarchy vis. Better models - mixedbread and phi3. Now option to split texts into sentences before modelling.

Upgraded to Gradio 4.16.0. Guide for converting to exe added.

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

Lots of general fixes. New visualisations, fixed hierarchical vis for zero shot. Added calc all probabilities.

first commit