Old book pages (with groundtruth), formerly used for OCR studies. There are several versions of the set (concerning resolution and binarization). Noised and denoised sets (done by several methods) are eventually going to be uploaded.

Connects to OpenAI, applies Large Language Models (LLMs) & LangChain, and builds a platform to chat with coffee customer review text data using Python. Visualizes text data with R

Welcome to the amazing world of quanteda. Text analysis, allocations, sentiment analysis and more. Welcome!