Course Q&A TensorFlow Developer Professional

Introduction to TF for Artificial Intelligence ... Welcome to course 1 Sequences, Time Series and Prediction Welcome to course 4 of DeepLearning.AI TensorFlow Developer Professional Certificate Specialization. Natural Language Processing in TensorFlow Welcome to course 3 of DeepLearning.AI TensorFlow Developer Professional Certificate Specialization. TF Developer Professional Certificate Resources In the Resources category everyone is encouraged to share resources related to the world of Deeplearning.ai Tensorflow Developer Professional. Whether it is your own research, something interesting, cutting edge or something you think someone else can benefit from, all is welcomed. Convolutional Neural Networks in TensorFlow Welcome to course 2 of DeepLearning.AI TensorFlow Developer Professional Certificate Specialization.

Topic	Replies	Views	Activity
TF1 Course 1: Lecture Notes TF Developer Professional Certificate Resources Lecture notes for C1 - Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning of the Tensorflow Developer Professional Specialization Note: These slides haven’t been maintained and y…	2	60749	May 2, 2022
TF1 Course 2: Lecture Notes TF Developer Professional Certificate Resources Lecture notes for C2 - Convolutional Neural Networks in Tensorflow of the Tensorflow Developer Professional Specialization Note: These slides haven’t been maintained and you might find missing topics and incorrect infor…	0	23926	May 2, 2022
TF1 Course 4: Lecture Notes TF Developer Professional Certificate Resources Lecture notes for C4 - Sequences, Time Series and Prediction of the Tensorflow Developer Professional Specialization Note: These slides haven’t been maintained and you might find missing topics and incorrect information…	0	19716	April 23, 2022
TF1 Course 3: Lecture Notes TF Developer Professional Certificate Resources Lecture notes for C3 - Natural Language Processing in Tensorflow of the Tensorflow Developer Professional Specialization Note: These slides haven’t been maintained and you might find missing topics and incorrect informa…	0	20067	May 2, 2022
ValueError: Shapes (None, 1) and (None, 24) are incompatible Convolutional Neural Networks in TensorFlow week-4	20	2923	April 11, 2023
Assignment: Housing Prices Introduction to TF for Artificial Intelligence ... week-1	32	1718	January 11, 2024
Error: Grader timed out Introduction to TF for Artificial Intelligence ... week-3	26	988	March 24, 2025
Final Assignment C2W1 Training Accuracy is not increasing Convolutional Neural Networks in TensorFlow week-1	14	1066	August 15, 2023
Why isn't callback function working? Introduction to TF for Artificial Intelligence ... week-2	14	1028	August 7, 2023
C2W1Assignment - Split_data function result Convolutional Neural Networks in TensorFlow week-1	20	1239	December 21, 2023
Validation and training accuracy just cant reach 80% Convolutional Neural Networks in TensorFlow week-2	20	1935	July 11, 2023
TF1_C2W3 Cannot download Horses vs Humans Data Convolutional Neural Networks in TensorFlow week-3	13	712	February 23, 2022
There was a problem grading your submission. Details: Incompatible shapes: [1150,64] vs. [1150] [Op:SquaredDifference] Sequences, Time Series and Prediction week-4	30	1097	February 5, 2023
C2W4 ValueError: Shapes (None, 1) and (None, 26) are incompatible Convolutional Neural Networks in TensorFlow week-4	21	1444	February 10, 2024
Unable to Exclude OOV Tokens Natural Language Processing in TensorFlow week-1	9	557	November 18, 2024
C2W1_Unable to Pass the Assignment Convolutional Neural Networks in TensorFlow week-1	28	563	March 26, 2024
Convolutional_model not defined Introduction to TF for Artificial Intelligence ... week-3	11	847	June 28, 2022
Import "tensorflow.keras.preprocessing.image" could not be resolved(reportMissingImports) Convolutional Neural Networks in TensorFlow week-2	17	3273	September 20, 2023
Absolutely Cannot Achieve 80% Accuracy in Programming Assignment Convolutional Neural Networks in TensorFlow week-2	13	653	October 25, 2023
Request for Explanation on steps_per_epoch parameter Convolutional Neural Networks in TensorFlow week-1	14	3096	November 28, 2023
Error in create_train_test_dirs() Convolutional Neural Networks in TensorFlow week-1	18	1076	June 2, 2023
How to reset the notebook Convolutional Neural Networks in TensorFlow week-1	11	1261	March 25, 2023
How to reach 99% training accuracy with only 2 Conv2D layers? Convolutional Neural Networks in TensorFlow week-4	13	1109	December 10, 2023
Tensorflow datasets: No module named 'resource' Natural Language Processing in TensorFlow week-2 , week-3 , week-4	12	1980	April 17, 2025
Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning Course DeepLearning.AI Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning - Week 3 Lab 1 Convolutional Neural Networks in TensorFlow week-3	16	967	June 29, 2024
Training accuracy 86% validation 94%, required training accuracy 99% validation accuracy 95% Convolutional Neural Networks in TensorFlow week-4	17	1640	June 19, 2023
ValueError: Shapes (None, 1) and (None, 26) are incompatible Convolutional Neural Networks in TensorFlow week-4	12	1832	August 29, 2023
C2W1_Unable to split data Convolutional Neural Networks in TensorFlow week-1	25	704	February 26, 2024
Name 'callbacks' is not defined Introduction to TF for Artificial Intelligence ... week-2	25	1244	May 4, 2022
How to run the lab with Google Colab using Local Runtime Convolutional Neural Networks in TensorFlow week-2	9	630	June 16, 2024
C2W4 assignment error in model.fit Convolutional Neural Networks in TensorFlow week-4	19	738	July 11, 2023
C4W1_Assignment differenced_moving_average Sequences, Time Series and Prediction week-1	17	773	January 5, 2024
C3_W1 assignment Natural Language Processing in TensorFlow week-1	24	1124	May 4, 2023
C1W3_Lab Error: "Layer has never been called and thus has no defined input" Introduction to TF for Artificial Intelligence ... week-3	13	1488	August 13, 2024
Week 1 Exercise 1 " value in the `hundreds of thousands`" Introduction to TF for Artificial Intelligence ... week-1	10	936	May 11, 2022
C4W4 Assignment: Cannot achieve MSE below 6, MAE below 2 Sequences, Time Series and Prediction week-4	31	970	April 15, 2024
Confusion with input_shape of Lambda layer and Conv1D layer for time series dataset Sequences, Time Series and Prediction week-4	17	723	March 27, 2023
InvalidArgumentError various model fit code tried Natural Language Processing in TensorFlow week-2 , week-3 , week-4	23	1112	August 9, 2023
Grading issue in week 1 housing prices Introduction to TF for Artificial Intelligence ... week-1	26	1041	January 30, 2024
"Cannot connect to GPU backend" when I runtime the Wk4 prog. assignment Convolutional Neural Networks in TensorFlow week-4	9	1657	March 15, 2023
Link to Verify from Specialization Certificate not working Sequences, Time Series and Prediction week-4	12	811	May 24, 2025
C2W4_Assignment: Model Fit trouble: UnimplementedError: Graph execution error: Convolutional Neural Networks in TensorFlow week-4	14	1336	August 19, 2022
All tests passed but getting 50% because 'gen' is not defined Introduction to TF for Artificial Intelligence ... week-4	14	749	March 31, 2022
Failed test case: first layer of the model has incorrect input shape. Expected: (None, 28, 28), but got: (32, 28, 28) Introduction to TF for Artificial Intelligence ... week-2	14	746	April 19, 2022
Understanding TF Model constructor Convolutional Neural Networks in TensorFlow week-3	14	735	June 15, 2023
Unable to upload ipynb/pkl files Convolutional Neural Networks in TensorFlow week-1	24	959	September 22, 2023
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/cats-v-dogs/training/cats/4431.jpg' Convolutional Neural Networks in TensorFlow week-1	9	832	June 28, 2023
Week 4 assignment fail despite showing 99.9% in the lab Introduction to TF for Artificial Intelligence ... week-4	13	691	June 24, 2023
I keep getting this model is not defined error Introduction to TF for Artificial Intelligence ... week-1	14	1152	September 6, 2022
NameError: name 'csv' is not defined Natural Language Processing in TensorFlow week-2 , week-3 , week-4	14	1136	January 11, 2023