---
license: apache-2.0
datasets:
- librispeech_asr
language:
- en
metrics:
- wer
---
# LibriSpeech pruned_transducer_stateless7_streaming

This model is based on the icefall `pruned_transducer_stateless7_streaming` recipe,
but the model parameters are modified to be smaller in size. It can be
considered a streaming version of [this model](https://huggingface.co/Zengwei/icefall-asr-librispeech-pruned-transducer-stateless7-20M-2023-01-28) and follows
the same parameter configuration.

The main difference from <https://huggingface.co/desh2608/icefall-asr-librispeech-pruned-transducer-stateless7-streaming-small> is that
this model additionally uses simulated RIRs for training, which effectively doubles the training data.

## Performance Record

| Decoding method           | test-clean | test-other | 
|---------------------------|------------|------------|
| greedy search             |    3.58    |   9.29     |
| fast beam search          |    3.57    |   9.05     |
| modified beam search      |    3.41    |   8.94     |