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Vec2Vec with Mamba?

Open stanleyshly opened this issue 1 year ago • 4 comments

I'm looking to accomplish some sort of Vector to Vector task with Mamba. Does any encoder-decoder architecture exist, or any alternative approaches to this task using Mamba? Or is having the output concatenated onto the input the only option?

stanleyshly avatar Mar 31 '24 09:03 stanleyshly

There's no encoder-decoder afaik, you can try concatenation.

tridao avatar Mar 31 '24 21:03 tridao

That is unfortunate. I'm trying to do text to speech generation, so using concatenation would be unideal since the speech tokens would be quite long. Would this be an issue?

I was thinking about using Mamba as a feature extractor and just using the feature embeddings in another model, but this still seems unideal.

Has their been any work done on non-autoregressive tasks with Mamba?

stanleyshly avatar Mar 31 '24 22:03 stanleyshly

There are some work on "bidirectional" Mamba, you can search.

tridao avatar Mar 31 '24 22:03 tridao

I see. Seems like bidirectional Mamba has mostly been applied to images.

Is it possible to extract the embeddings and tokenize them, using Mamba as a feature extractor?

stanleyshly avatar Mar 31 '24 22:03 stanleyshly