Understanding the Transformer Architecture (Part 1)


Artificial Intelligence


The Transformer architecture, which Google researchers introduced, is the primary framework behind major AI tools today, like GPT, LLaMA, PaLM, etc. This article focuses on the same. Read more.

- Ojas Srivastava, 04:44 PM, 14 May, 2023

Online Hide-and-Seek: Hiding Your Influence Online


Influence Analysis

Data Science

How can influence analysis be used to track terrorists by security agencies or activists by governments, and how do these groups of people or individuals hide in the online game of hide and seek? Read more.

- Ojas Srivastava, 05:23 PM, 12 May, 2023

How Liar's Paradox inspired Gödel to prove Mathematics Incomplete




Paradoxes might act as a good Brain Teaser to think about in your free time. But mathematician Kurt Godel got inspired by them to question the foundations of Mathematics in 1931 by publishing his Theorems of Incompleteness. Read more.

- Ojas Srivastava, 08:17 PM, 05 Feb, 2023

NLP 101: Document Vectorization


Natural Language Processing


The first task we need to complete in any NLP-based analysis or model training is to convert the words into vectors. There are many ways of converting documents to vectors. Some of the most common techniques, like One hot encoding, Count Vectorizer, TF-IDF, and word embeddings, are discussed here... Read more.

- Ojas Srivastava, 08:29 PM, 12 Dec, 2022