PinnedShailey DashRAG or Retrieval Augmented Generation SimplifiedRAG is an acronym that you have been hearing of quite a bit and it is often something that you might have been hearing used along with…Mar 13Mar 13

PinnedShailey DashUnderstanding Vector Algebra For NLP Part 1 — What are Vectors?Self Attention seems to relatively simple and intuitive. However, there is a actually a wealth of advanced vector algebra and Euclidean…Mar 161Mar 161

PinnedShailey DashNLP and Linguistics 1 — Just How Much Linguistics Do We Need to Know?Why do we need to even think about linguistics in NLP? Most NLP is dominated by a more tech and algorithm focus. At times we tend to lose…Dec 2, 20231Dec 2, 20231

PinnedShailey DashinTowards Data ScienceReinforcement Learning Basics 1 — Understanding Stochastic Theory Underlying an MDPPart 1: On the Markov Decision Model which forms the theoretical foundation of reinforcement learning problemsFeb 16, 20231Feb 16, 20231

PinnedShailey DashinTowards Data ScienceDecision Trees Explained — Entropy, Information Gain, Gini Index, CCP Pruning..Though Decision Trees look simple and intuitive, there is nothing very simple about how the algorithm goes about the process deciding on…Nov 2, 202219Nov 2, 202219

Shailey DashinTowards Data ScienceUnderstanding Logistic Regression — the Odds Ratio, Sigmoid, MLE, et alLogistic regression is one of the most frequently used machine learning techniques for classification. However, though seemingly simple…Oct 21, 20224Oct 21, 20224

Shailey DashUnderstanding the ROC and AUC IntuitivelyROC and AUC are the gold standard of classification effectiveness evaluation. Yet, both terms are intuitively a bit of a black box. I aim…Oct 19, 20224Oct 19, 20224

Shailey DashExploratory Data Analysis Cheatsheet Using PandasDoing exploratory data analysis with Pandas cheatsheet with multiple ways to select columns and rows in PandasMay 4, 20221May 4, 20221

Shailey DashLearning machine learning for Senior Management — You Just Have to Jump in SystematicallyMost of the ‘how to learn machine learning’ are from the perspective of job newbies or at most mid career professionals. I discuss the ML…Mar 13, 2022Mar 13, 2022

Shailey DashinTowards Data ScienceMachine Learning Projects on the Cloud — Key Steps in the ProcessIn this article, I look at understanding how the data science process needs to be evolved when deployed on a Cloud systemMar 28, 20211Mar 28, 20211