In this video, we are going to have a look at a real-world practical application of Langchain. We're going to build a small Customer Experience Analytics Python library and have GPT-4 analyze the customer reviews using Pinecone as a vector store and Hugging Face embeddings.

The data used in the video is available here:

https://cseweb.ucsd.edu/~jmcauley/dat...

The code for the video is available here:

https://github.com/rabbitmetrics/cx-a...

▬▬▬▬▬▬ V I D E O C H A P T E R S & T I M E S T A M P S ▬▬▬▬▬▬

0:00 Introduction and overview

1:35 The Amazon review data

3:24 Creating the embedding vectors and finding signal in review data

6:10 Combining GPT-4 with Pinecone vector storage

9:00 Doing filtered vector similarity search with Pinecone