Machine Learning

XGBoost or XGB stands for extreme gradient boosting. In XGB, feature importance points to how much a particular feature contributes to the model’s predictions. It is very important to know which features contribute most to the models’s prediction when we have a large number of columns in the dataset. XGBoost provides several ways to compute […]

Pandas is a very helpful library for manipulating, analyzing, and extracting meaningful information from data files. While working with a CSV file or Excel file I got an error EmptyDataError: No columns to parse from file. To give an overview, the error occurs when we try to read a file that appears to be empty

When we are working with numbers in Python, we sometimes come across situations where we get numbers like 34.00001, 10000.2358, etc. But in certain situations, these decimal points don’t add value to our calculation and we want to round or truncate the decimals. In this blog, we will see several techniques for truncating decimals using

The error “ValueError: can only compare identically-labeled series objects” comes in Pandas and specifically when we are dealing with series. This error is quite frustrating when we are new to pandas and performing data analysis. Understanding ValueError: can only compare identically-labeled series objects with code examples. We get “ValueError: Can only compare identically-labeled Series objects”

The Hugging Face ‘datasets’ library has changed the way data scientists and machine learning developers access and manage datasets. One of the common issues that users face is the `NotImplementedError: loading a dataset cached in a LocalFileSystem is not supported`. This kind of error can really be frustrating when we are in the middle of

Python is used in various fields from web development to data science. As it is also technology, Python can sometimes encounter errors that can be frustrating for developers. One of these errors is the Fatal Error: init_import_size: Failed to import the site module.” In this blog post, we will explore what causes this error and

The error message “NotImplementedError: Cannot copy out of meta tensor; no data!” commonly occurs when we are working with PyTorch models that are initialized on the meta device but are being transferred to a different device (like CPU or GPU) without the necessary data being loaded. This error comes in various contexts and particularly when

Unboundlocalerror local variable referenced before assignment is a common error when we are dealing with variable scope within functions. The cause of the error is referring to a local variable before it has been assigned a value. In this blog we will see the error code snippet with Unboundlocalerror local variable referenced before assignment and