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Hi everyone, I wanted to share a visualization routine I put together while working through this section. It plots the letter images sentence by sentence, which I found helpful for visually checking what the model predicted and that everything worked correctly. One thing I ran into: since the subplo
Hi everyone, I’m a new learner here. I worked as a data analyst at JP Morgan Chase for 9 years. Now I thought of updating my skills, and machine learning was the first and best choice. I wish everybody here all the best and hope I could learn from you all. Thanks and regards, Anand 1 post - 1 partic
Course does not shows the instructions in claude.md file which should be crucial in SDD 1 post - 1 participant Read full topic
I am unable to locate the required “mock-id” and “mock-secret” in the src/env file as mentioned in the instructions. Currently, I have defined the following credentials in my environment file: CLIENT_ID= CLIENT_SECRET= APP_NAME=spotify-app However, the application is not working as expected due to S
Hi I’m working on C2_W1 assignment of the Introduction to Data Engineering course and got stuck from 1.12, I think I might accidentally delete the inbound rule for the de-c2w1a1-rds database because I can only the outbound rule under Security group rules section, just wondering how I can fix this is
Glad to join, and be with everyone 1 post - 1 participant Read full topic
So I’m currently on week 3 of this course I understand what the theory is but I’m having hard time while implementing the same in code. So I wanted to ask what’s the purpose of implementing it ? Does this implementation is asked by the interviewer in interviews? Any tips on how I can make my life a
Hi everyone, I would like to report a subtle bug in the notebook C1_M3_Lab_data_management.ipynb: Description In this notebook, there is a logic conflict between the base FlowerDataset and the SubsetWithTransform wrapper. The base dataset is initialized with a transform pipeline that includes transf
{mentor edit: code image removed} Im triyng to enter this code in differnt wys, but it keeps giving an error message. Does anybody have any suggestions? What is the correct code. I refreshed the Kernel many times, but it keeps saying error message 10 posts - 3 participants Read full topic
I am currently a 2nd-semester AI student looking to utilize my upcoming summer break to specialize in Agentic AI and begin freelancing. I have access to a Coursera/HEC subscription starting May 1st, but I am looking for a realistic, high-impact learning path. My primary goal is to move from theory t
Hi, On the cell with def initialize_parameters_deep(layer_dims), L is defined as the number of layers including the input layer. On the cell with def L_model_forward(X, parameters), L seems to be the number of layers excluding the input. That’s because it’s derived from parameters which already excl
There’s a lot of hype around AI, but most of it focuses on big, flashy use cases. In reality, the biggest changes are happening in small, practical ways. Here are a few patterns I’ve noticed: 1. From tools to assistants 2. Less switching, more flow 3. Imperfect but fast > perfect but slow How I Use
Overview In Machine Learning, Linear Algebra is the language, and NumPy is the tool we use to speak it. However, translating mathematical proofs into stable, efficient code can be tricky. This guide is designed to bridge that gap, serving as your go-to technical reference for the programming assignm
Hello everyone, I’m currently taking the Neural Networks and Deep Learning course, and since I’m one of those people who can’t fully trust that I’ve understood something until every detail “clicks into place”, I decided to attempt a step‑by‑step derivation of the backpropagation formulae from scratc
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