A deep-dive tutorial that exploits LangChain’s Output parser to store the text of a property listing as key-value pairs — When you search property listings on websites like Facebook’s groups, it’s time-consuming to scroll and read them. Wouldn’t it be more efficient to map the information of the listing into a dictionary? …

A LangChain tutorial for beginners and experts who want to document code — Are you tired of trying to understand the code of your colleagues? It’s time-consuming to look on other websites for interpreting some unknown Python methods, and you would prefer an automatic solution. You can avoid any effort by using ChatGPT and LagChain. ChatGPT has been demonstrated to be flexible and…

Understand and master OCR tools for text localization and recognition — Optical Character Recognition is an old, but still challenging problem that involves the detection and recognition of text from unstructured data, including images and PDF documents. It has cool applications in banking, e-commerce and content moderation in social media. But as with everything topic in data science, there is a…

Learn how to prevent data quality issues with a few lines of code in Python — When you work on a data science project with a company, you usually don’t have a unique test set, unlike university and research, but you keep receiving newly updated samples from the client. Before applying the machine learning model to the new sample, you need to verify its data quality…

Learn how to download, analyze and visualize OpenStreetMap data with Python — This is the fourth article of the series regarding Geospatial Data Analysis: Geospatial Data Analysis using QGIS Guide for getting started with OpenStreetMap Geospatial Data Analysis with GeoPandas Geospatial Data Analysis with OSMnx (this post) Geocoding for Data Scientists In the previous tutorials, I covered various aspects of Geospatial Data…

And try to analyze and develop models using these climate change datasets — Climate change is not in our imagination. It’s happening right now. Just in Italy, there have been abnormally high temperatures, droughts, catastrophic floods in Emilia Romagna, fires and other events that are all consequences of global warming. It’s hard to ignore what is happening on our planet, and it’s becoming…

Learn how to manipulate and visualize vector data with Python’s GeoPandas — This is the third article of the series regarding Geospatial Data Analysis: Geospatial Data Analysis using QGIS Guide for getting started with OpenStreetMap Geospatial Data Analysis with GeoPandas (this post) Geospatial Data Analysis with OSMnx Geocoding for Data Scientists This article is in continuation of the stories A Practical Introduction…

Learn the basics concepts of OpenStreetMap while practising using the website — This is the second article of the series regarding Geospatial Data Analysis: Geospatial Data Analysis using QGIS Guide for getting started with OpenStreetMap (this post) Geospatial Data Analysis with GeoPandas Geospatial Data Analysis with OSMnx Geocoding for Data Scientists This article is in continuation with the story A Practical Introduction…

Comparing different AI Anime Generators: Which one is right for you? — I spent my childhood watching Japanese Anime. Which of you hasn’t done it? And did you ever imagine being the cartoon's hero or heroine? Now, thanks to the powerful AI Anime tools that allow generating anime characters by just writing your story, it's possible. So, your dreams can finally come…