Category: Python
Python tutorials
Word toVector for Natural Langauge Processing, Word2Vec using tf-idf
Hi Folks, If you are a data scientist working with machine learning models you may know that our model understands numerical values. While working with Natural language processing to make our models understand our words we need to embed our words into vectors.
Read more
Minun and Explainable Entity Matching
Given two collections of entities, such as product listings, the entity matching (EM) problem aims to identify all pairs that refer to the same object in the real world, such as products, publications, businesses, etc. Recently, deep learning (DL) techniques have been widely applied to the EM problem and have achieved promising results. Unfortunately, the performance gain brought by DL techniques comes at the cost of reducing transparency and interpretability. The reason is that DL-based approaches are more like black-box […]
Read more
Using Conda? You might not need Docker
Docker packaging is useful, but doing it well is not easy. Even limiting the scope of discussion to production use of Python applications, the number of details to cover is extensive enough that I’ve written over 50 articles on the topic, and created a number of products to speed up the packaging process. In a better universe, none of this would be necessary. So while Docker is often useful enough to merit this effort, in some situations you might be […]
Read more
Implementing Simple Text Summarizer in Python using spaCy
A step-by-step guide to summarizing text using NLP
Read more
Upcycle High Cardinality Features Using Topic Modeling
Photo by Cybèle and
Read more
Learn any Algorithm and its implementation in any Programming Language
Image from Figma designer (
Read more
Análise Exploratória de Dados: House Prices — Advanced Regression Techniques
Neste artigo, será realizada uma análise exploratória de dados referente a um dataset intitulado: House Prices — Advanced Regression Techniques obtido no kaggle. O link para o repositório no github contendo o código utilizado nessa análise será disponibilizado ao final do artigo.
Read more
What Does if __name__ == “__main__” Do in Python?
You’ve likely encountered Python’s if __name__ == “__main__” idiom when reading other people’s code. No wonder—it’s widespread! You might have even used if __name__ == “__main__” in your own scripts. But did you use it correctly? Maybe you’ve programmed in a C-family language like Java before, and you wonder whether this construct is a clumsy accessory to using a main() function as an entry point. Syntactically, Python’s if __name__ == “__main__” idiom is just a normal conditional block: 1if __name__ […]
Read more
N-gram Language Model Based Next Word Suggestion — Part 1
Have you ever wondered how, when typing a message on your phone, it’s able to suggest the next word? Or even being able to correct your spelling on the fly, turning your angry WhatsApp to your boss into a laughable matter because you end up telling them to go and duck themselves? One of the many ways to achieve next word suggestion is using an n-gram language model. This article briefly overviews what an n-gram language model is and how […]
Read more