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2 changes: 2 additions & 0 deletions docs/source/asr/asr_checkpoints.rst
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Expand Up @@ -7,6 +7,8 @@ ASR Model Checkpoints
This page lists all supported ASR model checkpoints released by NVIDIA NeMo.
Benchmark scores for each model can be found on its `HuggingFace model card <https://huggingface.co/nvidia>`__.

For community fine-tunes built on these checkpoints, see :doc:`Featured Community Checkpoints <./featured_community_checkpoints>`.

Glossary
--------

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.. _featured-community-checkpoints:

Featured Community Checkpoints
==============================

Community fine-tunes built on NVIDIA NeMo ASR checkpoints and published on Hugging Face.
For NVIDIA-published checkpoints, see :doc:`./asr_checkpoints` and the `NVIDIA Hugging Face organization <https://huggingface.co/nvidia>`__.

.. note::

Community checkpoints are maintained by their authors, not by the NeMo team.
Use each model's Hugging Face model card and the framework project linked below for up-to-date setup and inference instructions.

.. list-table::
:header-rows: 1
:widths: 28 52 20

* - Checkpoint
- What's special
- Framework
* - `akera/parakeet-tdt-salt <https://huggingface.co/akera/parakeet-tdt-salt>`__
- SALT multilingual ASR for 10 East African languages. Hybrid TDT+CTC FastConformer (600M), fine-tuned from `parakeet-tdt-0.6b-v3 <https://huggingface.co/nvidia/parakeet-tdt-0.6b-v3>`__.
- NeMo
* - `johannhartmann/parakeet_de_med <https://huggingface.co/johannhartmann/parakeet_de_med>`__
- German medical documentation ASR (PEFT). WER 11.73% → 3.28% on a 122-sample medical eval set.
- NeMo
* - `qenneth/parakeet-tdt-0.6b-v3-finetuned-for-ATC <https://huggingface.co/qenneth/parakeet-tdt-0.6b-v3-finetuned-for-ATC>`__
- ATC English ASR on `jacktol/ATC-ASR-Dataset <https://huggingface.co/datasets/jacktol/ATC-ASR-Dataset>`__. Test WER 5.99%.
- NeMo
* - `KasuleTrevor/parakeet-0.6b-cv-sw-5hr_v9 <https://huggingface.co/KasuleTrevor/parakeet-0.6b-cv-sw-5hr_v9>`__
- Swahili ASR fine-tune on ~5 hours of Common Voice data.
- NeMo
* - `NeurologyAI/neuro-parakeet-mlx <https://huggingface.co/NeurologyAI/neuro-parakeet-mlx>`__
- German medical/neurology ASR for Apple Silicon. WER 1.04% on the author's medical validation set.
- MLX
* - `cstr/parakeet-tdt-0.6b-v3-GGUF <https://huggingface.co/cstr/parakeet-tdt-0.6b-v3-GGUF>`__
- Quantised Parakeet TDT (Q4_K ~467 MB). 25 EU languages, word-level timestamps.
- GGUF (`CrispASR <https://github.com/CrispStrobe/CrispASR>`__)
* - `cstr/canary-1b-v2-GGUF <https://huggingface.co/cstr/canary-1b-v2-GGUF>`__
- Quantised Canary 1B (Q4_K ~673 MB). Multilingual ASR and speech translation.
- GGUF (`CrispASR <https://github.com/CrispStrobe/CrispASR>`__)


.. _submit-a-community-checkpoint:

Submit a Community Checkpoint
-----------------------------

To suggest a checkpoint for this page, open a `GitHub issue <https://github.com/NVIDIA-NeMo/NeMo/issues/new>`__ with the Hugging Face model link, NeMo base checkpoint, task, languages, evaluation results, and inference framework.
1 change: 1 addition & 0 deletions docs/source/asr/intro.rst
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Expand Up @@ -72,3 +72,4 @@ Further Reading
asr_language_modeling_and_customization
configs
api
featured_community_checkpoints
1 change: 1 addition & 0 deletions docs/source/starthere/choosing_a_model.rst
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Expand Up @@ -132,6 +132,7 @@ All pretrained NeMo models are available on:

- `HuggingFace Hub (nvidia) <https://huggingface.co/nvidia>`_ — search for "nemo" or specific model names
- `NGC Model Catalog <https://catalog.ngc.nvidia.com/models?query=nemo&orderBy=weightPopularDESC>`_ — NVIDIA's model registry
- :doc:`Featured Community Checkpoints </asr/featured_community_checkpoints>` — fine-tunes from external users

See :doc:`../checkpoints/intro` for instructions on loading pretrained models.

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