Bijay Kumar 
I remember the first time I tried to build a question-answering system. I was using basic string matching, and the results were honestly a disaster for my project. Everything changed when I discovered BERT. Using BERT with Keras makes it incredibly easy to extract specific answers from massive amounts of text data. Set Up the … Read more >>
Named Entity Recognition (NER) is a vital part of natural language processing that helps us identify specific entities like names, locations, or dates in text. I have spent over four years developing Keras models, and I found that switching from traditional LSTMs to Transformers significantly boosted my model accuracy. In this tutorial, I will show … Read more >>
Scaling deep learning models used to be a daunting task that required complex configurations and deep infrastructure knowledge. During my four years as a Keras developer, I have found that KerasHub combined with tf.distribute simplifies this process immensely. In this tutorial, I will show you exactly how to implement data parallel training to speed up … Read more >>
I have found that understanding context is everything when processing natural language. Standard LSTMs process text from left to right, but often, the meaning of a word depends on what comes after it. I remember the first time I switched from a simple LSTM to a Bidirectional LSTM; the accuracy jump on sentiment tasks was … Read more >>
In this tutorial, I will show you how to leverage pre-trained word embeddings in Keras to boost your NLP model performance. I have spent over four years building Keras models, and I found that using pre-trained weights is a game-changer for small datasets. It allows your model to start with a deep understanding of language … Read more >>
I have seen this error pop up more times than I can count. It usually happens when you are working with file systems, network sockets, or external APIs. The “can’t concat str to bytes” error is a classic hurdle for anyone moving from Python 2 to Python 3. In this guide, I will share my … Read more >>
In my Python development journey, I have dealt with thousands of data conversions. One of the most common tasks I face is turning a Python dictionary into a JSON object. I remember the first time I had to do this; I was trying to send some user data from a Django backend to a React … Read more >>
Finding prime numbers is one of those classic coding challenges that every developer encounters early in their career. I remember the first time I had to write a script to filter a massive list of ZIP codes to find “prime” delivery zones for a logistics project in Chicago. Prime numbers are integers greater than 1 … Read more >>
I’ve been writing Python code for over a decade, and I still remember the first time I had to write a prime number checker. It seems like a simple math problem, but as your datasets grow, a basic loop can quickly become a bottleneck in your application. In this tutorial, I’ll show you how to … Read more >>
I remember the first time I had to write a script to find prime numbers. I was working on a small data security module for a fintech startup in New York. We needed a quick way to generate prime factors for a custom hashing algorithm. It seemed like a simple task, but I quickly realized … Read more >>
Download a FREE PDF (112 Pages) Containing 51 Useful Python Programs.
Download a FREE PDF on how to become a Python developer.