add min_tokens argument #1333
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add min_tokens argument #1333
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Hey @twaka thank you for the contribution, I'd prefer exposing a MinTokensLogitProcessor instead of adding it as an argument. |
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Thank you for taking a look into! |
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@abetlen Sorry for the delay. I've changed the implementation as you suggested. Could you please take a look? |
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Hey @twaka sorry for the delay, and thank you for implementing the change, happy to merge this now! |
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Hi,
I'm added min_tokens argument which makes eos token's probability to -inf by logits processor when number of generated tokens is smaller than it.
Note that this implementation doesn't prevent stopping generation by another condition (e.g. max_tokens, stop, stopping_criteria).
Completes #240