twice submissions have returned a score of -1. I am not sure why. in one case I could see feedback showing an ingestion error which appeared to be coda lab's issue. the ingestion timed out after 4 seconds. the other time I got no feedback at all. a third try failed due to a syntax error which counted as a submission.
Posted by: numericlee @ Oct. 8, 2019, 12:22 p.m.There are some syntax issues in your submissions.
For example, look at the dictionary 'test_agent_args':
test_agent_args = {
'num_products': P,
'embed_dim': 5,
'mini_batch_size': 64,
'loss_function': nn.CrossEntropyLoss(),
'optim_function': optim.RMSprop,
'learning_rate': 0.01,
'random_seed':42
'phi_var':0.0
'number_of_flips':8
'sigma_mu_organic':0.0
'sigma_omega':0,
'K':5
'greedy':False
}
Here, there are no commas (',')....
it should be as following:
test_agent_args = {
'num_products': P,
'embed_dim': 5,
'mini_batch_size': 64,
'loss_function': nn.CrossEntropyLoss(),
'optim_function': optim.RMSprop,
'learning_rate': 0.01,
'random_seed':42,
'phi_var':0.0,
'number_of_flips':8,
'sigma_mu_organic':0.0,
'sigma_omega':0,
'K':5,
'greedy':False,
}
You are correct that one of my submissions had this error. It fail and gave me feedback pointing me to this error.
The confusion is that when I corrected the problem and resubmitted, it didnt give me a syntax error but it scored a -1. this occurred twice. Once I could see that it timed out on ingestion after 4.0003 seconds and said bad staus line. the other time it gave me no explanation at all. I think the problem was on coda's end rather than mine.