Ayman_Al_Jabri:

You know what I’m going to try both approaches on a simple environment and see which one learns faster! I think sequence number can be fixed with pad_sequance


Sounds good, let me know what you found! It is for sure possible, but I think it is computationally less efficient, since you then have to process the entire length even though it is empty?



 Ayman_Al_Jabri:

I’d created the “fancy linear version” by adding GRU cell without feeding back hidden states from last step 


I’m sorry, I didn’t mean it as an insult! 
Looks interesting I will have a look at it!