This is my code and I think everything is OK: a = Bidirectional(LSTM(n_a, return_sequences=True))(X) # Step 2: Iterate for Ty steps for t in range(Ty): # Step 2.A: Perform one step of the attention mechanism to get back the context vector at step t (≈ 1 line) context = one_step_atte…

Have you figured this one out? What was wrong with this code?

Since the error is with the first Input layer, check that the given code for X =, s0 =, and c0 = has not been modified.

I am having a similar issue. I suspect there was some inconsistency with my code and the order of the input layers. I ask for help in controlling this part of the code. Note - that in this section we build a Module with 3 inputs: as stated in the code for ‘modelf’ (as taken from the assignment): …

Do not change the three lines of code that were provided for X=, s0=, and c0=. Those are correct. But in addition to your InputLayers being out out of sequence, your Bidirectional and RepeatVector layers are also in the wrong order. I suspect you have added some code that is incorrect, which is ca…

can you pls dm me the solution for the same …even I’m facing a similar error

Hi @aravinda_1402 What is your problem? In order to diagnose your problem, information is needed. We can guide you to locate your error and that is our limit.

[[‘InputLayer’, [(None, 30, 37)], 0], [‘InputLayer’, [(None, 64)], 0], [‘Bidirectional’, (None, 30, 64), 17920], [‘RepeatVector’, (None, 30, 64), 0, 30], [‘Concatenate’, (None, 30, 128), 0], [‘Dense’, (None, 30, 1), 129, ‘relu’], [‘Activation’, (None, 30, 1), 0], [‘Dot’, (None, 1, 64), 0], [‘InputLa…

Hi @aravinda_1402 , Check your code for step 2 c, ensure the correct parameter is passed to output_layer()

There was an error in the model function but yet all tests were passed…idk how…i just edited that now its working…thank you anyway!

Great to hear you have got it sorted. Thanks.

Week 3, Course 5, Programming Assignment 1

Course Q&A Deep Learning Specialization Sequence Models

Wenjie_Zheng January 5, 2023, 4:36pm 15

The answer is given in this thread.

Topic		Replies	Views
Course 5, Week 3, Assignment 1, Exercise 2 summary(model) Sequence Models coursera-platform	2	576	October 29, 2021
C5 W3 A1 modelf layers not coming in the right order Sequence Models week-module-3 , coursera-platform	9	317	May 4, 2024
Week 3 Assignment 1 : Stuck at Exercise 2 Sequence Models coursera-platform	5	1043	August 1, 2021
week3//A1//UNQ_C2 Sequence Models coursera-platform	1	611	September 24, 2021
Does not match input value Sequence Models coursera-platform	1	654	July 16, 2021

Week 3, Course 5, Programming Assignment 1

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