The article provides a comprehensive review of ChatGPT's Data Analysis (DA) capabilities, assessing its performance across a wide range of tasks on real estate data.
The analysis starts with exploratory data analysis and visualization, where DA generally performs well, generating informative plots and summaries. However, it makes a few minor mistakes, such as incorrectly assuming the price data is on a log scale.
The article then moves to supervised learning, implementing various regression models, including linear regression, decision trees, random forests, and neural networks. DA provides a good roadmap for these analyses, suggesting appropriate preprocessing steps and model selection. However, it sometimes lacks critical interpretation of the model results, such as not discussing the significance of regression coefficients or the limitations of the linear regression model.
For unsupervised learning, DA suggests using k-means clustering and provides code to implement the Elbow method for determining the optimal number of clusters. The generated output and interpretations are reasonable.
Overall, the article highlights that while DA can be a powerful tool for data analysis, it is important for users to critically assess its recommendations and outputs, especially for more advanced modeling tasks. The article emphasizes that no AI-powered statistical software should operate without human critique and oversight, and it should not be considered a complete substitute for the skills of a professional data analyst.
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by Ozan Evkaya,... a las arxiv.org 04-15-2024
https://arxiv.org/pdf/2404.08480.pdfConsultas más profundas