Dinosaurus Island W1A2 Excercise 4 with wrong Dino name

Course Q&A Deep Learning Specialization Sequence Models
1

Help, please. I’ve looked at the posts regarding this part of the W1A2 lab and my intermediate, debug, verbose, results look the same as others and the super mentor’s results. I am still getting the wrong last_name though. I believe that I have just made a silly mistake someplace in the model. Can you give me some pointers? I’m adding my intermediate results below.

Thanks.

Dennis

j = 0 idx = 0
single_example = turiasaurus
single_example_chars [‘t’, ‘u’, ‘r’, ‘i’, ‘a’, ‘s’, ‘a’, ‘u’, ‘r’, ‘u’, ‘s’]
single_example_ix [20, 21, 18, 9, 1, 19, 1, 21, 18, 21, 19]
X = [None, 20, 21, 18, 9, 1, 19, 1, 21, 18, 21, 19]
Y = [20, 21, 18, 9, 1, 19, 1, 21, 18, 21, 19, 0]

Iteration: 0, Loss: 23.087336

Nkzxwtdmfqoeyhsqwasjkjvu
Kneb
Kzxwtdmfqoeyhsqwasjkjvu
Neb
Zxwtdmfqoeyhsqwasjkjvu
Eb
Xwtdmfqoeyhsqwasjkjvu

j = 1535 idx = 1535
j = 1536 idx = 0
Iteration: 2000, Loss: 27.884160

Liusskeomnolxeros
Hmdaairus
Hytroligoraurus
Lecalosapaus
Xusicikoraurus
Abalpsamantisaurus
Tpraneronxeros

Iteration: 4000, Loss: 25.901815

Mivrosaurus
Inee
Ivtroplisaurus
Mbaaisaurus
Wusichisaurus
Cabaselachus
Toraperlethosdarenitochusthiamamumamaon

Iteration: 6000, Loss: 24.608779

Onwusceomosaurus
Lieeaerosaurus
Lxussaurus
Oma
Xusteonosaurus
Eeahosaurus
Toreonosaurus

2

Hi Denis, how many iterations have you run?

3

Hi Kezhen; It has run though the full 22000 in the test

4

Hi Kezhen; It is now passing. All I did was touch the idx with the same modulo and nothing else. Sorry to bother you.

5

No problem. I’m glad to hear that.