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[Fix][Text Generation Pipeline] Fix the erroneous sampling logic#1406
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dsikka
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Could you add output before and after? |
rahul-tuli
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bfineran
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Fix Description
Before: regardless of whether
sampling=True or Falsewe would dotop_kandtop_psampling.Now: if
sampling=False, we directly "jump" to the argmax function and avoid any sampling logic.@horheynm Could you please validate the rest of the logic in
def generate(self, logits: numpy.ndarray)? In the most complex scenario, we can apply bothtop_k,top_p, andsampling_temperaturesequentially to our logits. Let's make sure that the order in which the sampling functions are applied matches the one defined in HF (I assume this is the original implementation that we want to mimic).