Integrating CSV Files for Thorough Semantic Analysis of Product Data

Hello! A general question here, in case someone who had the same use case read this: I want to analyse (semantically) a 14.000 rows csv files. It’s about products. To be categorized in different ways, whose type and ingredients must be identified etc. LLM tend to be lazy. How will you integrate the csv with the assistant/agent to ensure an exhaustive analysis?