Repeating few tokens in all outputs

[dikshant2210]

While running the notebook for twitter chatbot I got output which are repetitive and use only four or five tokens from vocab. For e.g. most of my responses were like: i i i you you i i you

[nicolagheza]

I also have the same problem, did you fix it by any chance? I was thinking it might be because I only trained it for 12k epochs but I would still expect short answer rather than https://scontent-amt2-1.xx.fbcdn.net/v/t1.0-9/30697628_10214128158190577_121012735084331008_o.png?_nc_cat=0&oh=3796763b6a1f131daa2c9b811ded5b76&oe=5B586EDA

[karanpande]

Try increasing the vocabulary size. It worked for me .

Sent from my iPhone

On Apr 11, 2018, at 11:43 AM, Nicola Gheza notifications@github.com<mailto:notifications@github.com> wrote:

I also have the same problem, did you fix it by any chance? I was thinking it might be because I only trained it for 12k epochs but I would still expect short answer rather than https://scontent-amt2-1.xx.fbcdn.net/v/t1.0-9/30697628_10214128158190577_121012735084331008_o.png?_nc_cat=0&oh=3796763b6a1f131daa2c9b811ded5b76&oe=5B586EDA

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[nicolagheza]

How did you increase the vocabulary size?

xvocab_size = len(metadata['idx2w']) 
yvocab_size = xvocab_size

I am using this. And whit a simple query such as "What is your name?" I get back: "sucked800kitchenburgersburgersburgersburgersskipskipskipskipskipskipskipregisterregisterregisteryesyesyes"

[thormacy]

try bigger training dataset