Deep Learning with PyTorch (IBM AI Engineering Professional Certificate)

Module-level Graded Quiz: Logistic Regression Cross Entropy Loss :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025

1. Question 1 ❌ To minimize variance ❌ To calculate misclassified samples ✅ To maximize the likelihood of the correct class ❌ To average squared errors 2. Question 2 ❌ Minimizes misclassified samples ❌ Increases correct classification ❌ Speeds up training ✅ It results in a flat cost surface that can cause parameters to get… <a href="https://codeshala.io/platform/coursera/course/deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate/assignment/module-level-graded-quiz-logistic-regression-cross-entropy-loss-deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate-answers-2025/" rel="bookmark">Module-level Graded Quiz: Logistic Regression Cross Entropy Loss :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025</a>

Module-level Graded Quiz: Softmax Regression :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025

1. Question 1 ❌ Classifies data into binary classes ❌ Only works with 2D input ❌ Converts input to integer classes ✅ Generalizes logistic regression to handle multiple classes 2. Question 2 ❌ Index of smallest value ❌ Sum of values ❌ Average of values ✅ Index of the largest value 3. Question 3 ❌… <a href="https://codeshala.io/platform/coursera/course/deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate/assignment/module-level-graded-quiz-softmax-regression-deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate-answers-2025/" rel="bookmark">Module-level Graded Quiz: Softmax Regression :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025</a>

Module-level Graded Quiz: Shallow Neural Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025

1. Question 1 ❌ Multiply weights ❌ Linearly separate data ✅ Introduce non-linearity by mapping inputs to [0, 1] ❌ Map to [-1, 1] 2. Question 2 ❌ One hidden + output only ❌ Two hidden layers ❌ Two input layers ✅ One input layer and one output layer 3. Question 3 ❌ Reduces parameters… <a href="https://codeshala.io/platform/coursera/course/deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate/assignment/module-level-graded-quiz-shallow-neural-networks-deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate-answers-2025/" rel="bookmark">Module-level Graded Quiz: Shallow Neural Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025</a>

Module-level Graded Quiz: Deep Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025

1. Question 1 ❌ Decreases computational complexity ❌ Increases performance while reducing overfitting ❌ Always prevents overfitting ✅ Reduces need? No — Correct answer: NONE of above➡ Correct: Deep networks → better performance (but may increase overfitting).So the correct option is:✅ It increases the performance of the model while reducing overfitting (closest correct based on… <a href="https://codeshala.io/platform/coursera/course/deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate/assignment/module-level-graded-quiz-deep-networks-deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate-answers-2025/" rel="bookmark">Module-level Graded Quiz: Deep Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025</a>

Module-level Graded Quiz: Convolutional Neural Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025

1. Question 1 — Purpose of convolution ❌ To increase channels ✅ To detect local patterns in the input image ❌ To apply activation ❌ To reduce image size 2. Question 2 — Zero padding effect ❌ Decreases size ✅ Increases the size of the activation map ❌ Doubles size ❌ No effect 3. Question… <a href="https://codeshala.io/platform/coursera/course/deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate/assignment/module-level-graded-quiz-convolutional-neural-networks-deep-learning-with-pytorch-ibm-ai-engineering-professional-certificate-answers-2025/" rel="bookmark">Module-level Graded Quiz: Convolutional Neural Networks :Deep Learning with PyTorch (IBM AI Engineering Professional Certificate) Answers 2025</a>