825 B
825 B
Introduction
Please refer to https://icefall.readthedocs.io/en/latest/recipes/librispeech.html for how to run models in this recipe.
Transducers
There are various folders containing the name transducer in this folder.
The following table lists the differences among them.
| Encoder | Decoder | |
|---|---|---|
transducer |
Conformer | LSTM |
transducer_stateless |
Conformer | Embedding + Conv1d |
transducer_lstm |
LSTM | LSTM |
The decoder in transducer_stateless is modified from the paper
Rnn-Transducer with Stateless Prediction Network.
We place an additional Conv1d layer right after the input embedding layer.