Deep Learning Specialization Neural Networks and Deep Learning
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Help! My code is correct, but the grader gives me 0 points! - Course 1 Version
An immense thank you to @paulinpaloalto for this. It is a frequent occurrence that students find that their code runs correctly when they execute it in their online notebook, even to the extent that all the test cases p… |
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4 | 14561 | August 1, 2024 |
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Meet your mentors - DLS Course 1!
Hello, learners/fellow magicians. Congratulations on embarking on an adventure to learn the secrets of Deeplearning with Course 1 of the specialization! To help you out, we have some super experienced and talented mages… |
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2 | 4329 | April 15, 2021 |
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How to Get a Clean Copy of an Assignment Notebook
Please Note: these instructions are for the Coursera platform. If you are using the DeepLearning.AI learning platform, the equivalent instructions can be found here. If you want to restore the original unmodified state … |
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10 | 9552 | July 27, 2021 |
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FAQ: Frequently Asked Questions for all DLS Courses
Here is a list of Frequently Asked Questions about the DLS Courses, the assignments and other course related topics. Topics Get a clean copy of an assignment All my previous work has disappeared! Name errors on predefi… |
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2 | 12407 | July 27, 2021 |
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About the Neural Networks and Deep Learning category
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1 | 1802 | April 6, 2021 |
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Derivation of DL/dz
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20 | 131250 | September 24, 2022 |
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Week 2 Exercise 5 propagate function
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60 | 6086 | January 9, 2023 |
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Disappearance of Submit button
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29 | 1321 | May 29, 2023 |
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Symmetry Breaking versus Zero Initialization
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7 | 12418 | January 5, 2022 |
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W2_A2_Ex-8_Value Error for w
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141 | 4793 | May 31, 2023 |
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W 4 A1 | Ex- 5 | Wrong shape and output
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82 | 4434 | March 17, 2023 |
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W4_Ex-4_Tests failing
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29 | 2518 | August 6, 2025 |
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W2_A2_Wrong values for d[w]
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29 | 2157 | October 26, 2023 |
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W4_A2_Ex-1/2_Two_layer_model
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29 | 1969 | July 26, 2023 |
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Week 3,4: Why isn't 1/m part of dz^[L]?
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19 | 1358 | December 6, 2022 |
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Course 1: Week 3 (backpropagation intuition)
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21 | 5815 | April 27, 2022 |
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W3_A1_Ex-2_Layer_sizes_Dimension_of_output_layer
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17 | 1554 | July 11, 2025 |
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Week 4, Exercise 5 - L_model_forward()
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19 | 1832 | February 13, 2025 |
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Week 3 assignment: bug in the test
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115 | 3319 | February 28, 2023 |
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(course 1, week 3, exercise 8) AssertionError: Wrong values for W1
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14 | 1194 | March 18, 2025 |
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Course 1 Week 4 Exercise 8 linear_activation_backward
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9 | 1334 | February 12, 2025 |
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Week 2: Global variable assertion error
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7 | 1246 | March 26, 2024 |
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Week 4 Excercise 10 Programming Assignment # 1
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4 | 1194 | October 7, 2022 |
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Week 2, Exercise 5, computing cost using np.dot
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29 | 2654 | May 22, 2024 |
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What are the Logistic Regression parameters?
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4 | 709 | May 8, 2023 |
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DLS Course 1 week 3
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8 | 1673 | May 12, 2022 |
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W4_A1_Ex-10_Test fails in update parameters
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14 | 1091 | April 23, 2025 |
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W2_Ex-8_AssertionError: Wrong length for d[‘costs’]. 20 != 1
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15 | 1443 | October 25, 2024 |
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Week 2 exercise 8 question help
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34 | 1084 | September 16, 2024 |
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W4_A1_Ex-9_L_Model_Backward_KeyError: 'dA0'
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22 | 2058 | June 17, 2024 |