LDA_TopicModelling Topic modelling pdfs with LDA Open the Topic_modeling_sector_V4.ipynb in Jupyter Notebooks/ Colabs note that the initial code with Mapping files and sectors is our project environment settings. So if you need to test your own files please modify this section: [os.path.join(r'C:\Users<path to your folder containing PDFs>',x)for x in os.listdir(r'C:\Users<path to folder containing you PDFs>')] you can ignore the mapping files and sectors section for your own tests/ LDA modelling purpose