Nihal Shetty has one example published here, on Zomato.

Improving Product Sense · E-commerce
Item-Level Reviews and Ratings to Improve Zomato Menu Conversions
How item-level dish reviews could take the guesswork out of ordering from an unfamiliar restaurant on Zomato
Read a few side by side
The fastest way to build product sense from this library is to compare two people who took the same product somewhere different.