where is the preprocessor_config.json for this model?

#1
by adityaedy01 - opened

I need preprocessor_config.json to fine tune this model, where can i find that?

Hey @adityaedy01 - this is a text-to-speech model. Therefore, it uses a tokenizer to pre-process the text inputs to token ids. It doesn't need a preprocessor_config.json, which is only used to define speech feature extractors (speech -> input features). That means in practice, you can use the tokenizer directly to as follows, without a need for a feature extractor:

from transformers import VitsModel, AutoTokenizer
import torch

model = VitsModel.from_pretrained("facebook/mms-tts-som")
tokenizer = AutoTokenizer.from_pretrained("facebook/mms-tts-som")

text = "some example text in the Somali language"

# pre-processing of input text to token ids
inputs = tokenizer(text, return_tensors="pt")

with torch.no_grad():
    output = model(**inputs).waveform

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