Building a sentiment analysis model to accurately classify Amazon reviews using ChatGPT-4 or ChatGPT Plus
ChatGPT Plus or GPT-4 includes the ability to upload a dataset, analyze the dataset, and produce results if using simple libraries such as Python and matplotlib. At the time of writing this chapter, it had an AI assistant named Data Analysis, provided by OpenAI when using the mobile app, or when selecting GPT-4 if using the browser version.
Let’s explore how it differs from the free version, feature by feature.
Feature 1: Data preprocessing and feature engineering
Let’s craft our initial prompt for the baseline model:
[Prompt]
I want to create a simple classification model for sentiment analysis of the Amazon Review Dataset (TAG 1.1). <upload dataset in CSV format here> (PIC 2.3)
It should consist of the following steps (TAG 1.2) and I am a beginner user (PIC 2.1), so provide one step at a time and wait...