Inference Hyperparameters

Amazon SageMaker
8

Hi.

I’ve been stuck here for a while and I can’t clarify myself.

How do you know what hyperparameters can be used in the pipeline? I mean:

parameters = {
                  'repetition_penalty': 4.0,
                  'length_penalty': 1.5
}

input_pipeline = {
                  "inputs":long_text,
                  "parameters":parameters
}

what other parameters are accepted in “parameters”?

I tried to look for at SummarizationPipeline class, but I don’t find such parameters, so here is where I stuck… I suppose that it will also depend of the exact model you are use, here for example: google/pegasus-large. So my question is:

For a particular model, how to get the exact list of accepted hyparparameters to be used in the pipeline?