Table Extraction from Images and Information Retrieval using Deep Learning and a Large Language Model

Ferry Djaja
6 min readOct 10, 2023

In this tutorial, I will guide you through the process of extracting tables and their line items using Deep Learning libraries, OCR, and ultimately leveraging the LLM (Large Language Model) to extract the line items within the table.

To extract the items within the table, we will perform the following steps:

  • Utilize Deep Learning for table detection and extraction.
  • Employ OCR Deep Learning and a Large Language…