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. 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. Natural Language Processing in TensorFlow Welcome to course 3 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	63594	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	24643	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	20532	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	20803	May 2, 2022
ValueError: Shapes (None, 1) and (None, 24) are incompatible Convolutional Neural Networks in TensorFlow week-module-4	20	2989	April 11, 2023
Assignment: Housing Prices Introduction to TF for Artificial Intelligence ... week-module-1	32	1747	January 11, 2024
Error: Grader timed out Introduction to TF for Artificial Intelligence ... week-module-3	26	1008	March 24, 2025
Final Assignment C2W1 Training Accuracy is not increasing Convolutional Neural Networks in TensorFlow week-module-1	14	1070	August 15, 2023
Why isn't callback function working? Introduction to TF for Artificial Intelligence ... week-module-2	14	1032	August 7, 2023
C2W1Assignment - Split_data function result Convolutional Neural Networks in TensorFlow week-module-1	20	1242	December 21, 2023
Validation and training accuracy just cant reach 80% Convolutional Neural Networks in TensorFlow week-module-2	20	2016	July 11, 2023
TF1_C2W3 Cannot download Horses vs Humans Data Convolutional Neural Networks in TensorFlow week-module-3	13	717	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-module-4	30	1104	February 5, 2023
C2W4 ValueError: Shapes (None, 1) and (None, 26) are incompatible Convolutional Neural Networks in TensorFlow week-module-4	21	1481	February 10, 2024
Unable to Exclude OOV Tokens Natural Language Processing in TensorFlow week-module-1	9	622	November 18, 2024
C2W1_Unable to Pass the Assignment Convolutional Neural Networks in TensorFlow week-module-1	28	567	March 26, 2024
Convolutional_model not defined Introduction to TF for Artificial Intelligence ... week-module-3	11	847	June 28, 2022
Import "tensorflow.keras.preprocessing.image" could not be resolved(reportMissingImports) Convolutional Neural Networks in TensorFlow week-module-2	17	3406	September 20, 2023
Absolutely Cannot Achieve 80% Accuracy in Programming Assignment Convolutional Neural Networks in TensorFlow week-module-2	13	667	October 25, 2023
Request for Explanation on steps_per_epoch parameter Convolutional Neural Networks in TensorFlow week-module-1	14	3311	November 28, 2023
Error in create_train_test_dirs() Convolutional Neural Networks in TensorFlow week-module-1	18	1076	June 2, 2023
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-module-3	16	1132	June 29, 2024
How to reset the notebook Convolutional Neural Networks in TensorFlow week-module-1	11	1301	March 25, 2023
How to reach 99% training accuracy with only 2 Conv2D layers? Convolutional Neural Networks in TensorFlow week-module-4	13	1123	December 10, 2023
Tensorflow datasets: No module named 'resource' Natural Language Processing in TensorFlow week-module-2 , week-module-3 , week-module-4	12	2059	April 17, 2025
Training accuracy 86% validation 94%, required training accuracy 99% validation accuracy 95% Convolutional Neural Networks in TensorFlow week-module-4	17	1680	June 19, 2023
C1W3_Lab Error: "Layer has never been called and thus has no defined input" Introduction to TF for Artificial Intelligence ... week-module-3	13	1874	August 13, 2024
How to run the lab with Google Colab using Local Runtime Convolutional Neural Networks in TensorFlow week-module-2	9	678	June 16, 2024
ValueError: Shapes (None, 1) and (None, 26) are incompatible Convolutional Neural Networks in TensorFlow week-module-4	12	1863	August 29, 2023
Name 'callbacks' is not defined Introduction to TF for Artificial Intelligence ... week-module-2	25	1274	May 4, 2022
C2W1_Unable to split data Convolutional Neural Networks in TensorFlow week-module-1	25	712	February 26, 2024
C2W4 assignment error in model.fit Convolutional Neural Networks in TensorFlow week-module-4	19	745	July 11, 2023
C4W1_Assignment differenced_moving_average Sequences, Time Series and Prediction week-module-1	17	778	January 5, 2024
C3_W1 assignment Natural Language Processing in TensorFlow week-module-1	24	1142	May 4, 2023
Week 1 Exercise 1 " value in the `hundreds of thousands`" Introduction to TF for Artificial Intelligence ... week-module-1	10	945	May 11, 2022
C4W4 Assignment: Cannot achieve MSE below 6, MAE below 2 Sequences, Time Series and Prediction week-module-4	31	977	April 15, 2024
Confusion with input_shape of Lambda layer and Conv1D layer for time series dataset Sequences, Time Series and Prediction week-module-4	17	732	March 27, 2023
InvalidArgumentError various model fit code tried Natural Language Processing in TensorFlow week-module-2 , week-module-3 , week-module-4	23	1124	August 9, 2023
Grading issue in week 1 housing prices Introduction to TF for Artificial Intelligence ... week-module-1	26	1053	January 30, 2024
Link to Verify from Specialization Certificate not working Sequences, Time Series and Prediction week-module-4	12	847	May 24, 2025
"Cannot connect to GPU backend" when I runtime the Wk4 prog. assignment Convolutional Neural Networks in TensorFlow week-module-4	9	1689	March 15, 2023
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-module-2	14	762	April 19, 2022
C2W4_Assignment: Model Fit trouble: UnimplementedError: Graph execution error: Convolutional Neural Networks in TensorFlow week-module-4	14	1353	August 19, 2022
All tests passed but getting 50% because 'gen' is not defined Introduction to TF for Artificial Intelligence ... week-module-4	14	753	March 31, 2022
Understanding TF Model constructor Convolutional Neural Networks in TensorFlow week-module-3	14	740	June 15, 2023
Unable to upload ipynb/pkl files Convolutional Neural Networks in TensorFlow week-module-1	24	982	September 22, 2023
Week 4 assignment fail despite showing 99.9% in the lab Introduction to TF for Artificial Intelligence ... week-module-4	13	719	June 24, 2023
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/cats-v-dogs/training/cats/4431.jpg' Convolutional Neural Networks in TensorFlow week-module-1	9	843	June 28, 2023
Can't reach desired accuraacy for C2W4 task Convolutional Neural Networks in TensorFlow week-module-4	12	728	August 15, 2023
NameError: name 'csv' is not defined Natural Language Processing in TensorFlow week-module-2 , week-module-3 , week-module-4	14	1192	January 11, 2023