# facebook/s2t-small-librispeech-asr

Model from Hugging Face for automatic speech recognition: facebook/s2t-small-librispeech-asr · transformers

## Facts

- Type: Audio
- Task: automatic-speech-recognition
- Framework: transformers
- License: mit — Permissive open license: commercial use, modification, and redistribution are permitted. (https://spdx.org/licenses/MIT.html)
- Source: https://huggingface.co/facebook/s2t-small-librispeech-asr
- Hosting: hosted (11 files)
- Files: 11 hosted of 14 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: at least 11 listed files; full count and size unknown
- Full repo upstream: 365.9 MB
- Download: https://huggingbay.xyz/artifact/hf-model-facebook-s2t-small-librispeech-asr/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/download-plan)
- Per-file SHA-256: available for 11 of 11 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/files?limit=100
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 126339
- Stars: 33
- Card completeness: 96%

## Description

External Hugging Face catalog record for facebook/s2t-small-librispeech-asr. Task: automatic speech recognition. Library: transformers. Languages: en. Datasets referenced by card metadata: librispeech_asr. Includes 2 model-card evaluation signals. Popularity signal at import: 99,768 downloads and 33 likes.

## Model Card Facts

- Declared license: mit
- Pipeline: automatic-speech-recognition
- Library: transformers
- Task categories: automatic-speech-recognition
- Languages: en
- Referenced datasets: librispeech_asr
- Paper ids: 2010.05171, 1904.08779
- Model-index entries: s2t-small-librispeech-asr
- Evaluation signals: 2 model-card eval results
- File hints: 12 upstream file samples

## Evaluation Signals

- LibriSpeech (clean): Test WER = 4.3 (Automatic Speech Recognition)
- LibriSpeech (other): Test WER = 9 (Automatic Speech Recognition)

## Referenced Data

- Dataset: librispeech_asr
- Paper: 2010.05171
- Paper: 1904.08779

## File Hints

- .gitattributes (744 B)
- README.md (5.9 KB)
- config.json (1.1 KB)
- generation_config.json (233 B)
- model.safetensors (113 MB) LFS
- preprocessor_config.json (242 B)
- pytorch_model.bin (113 MB) LFS
- sentencepiece.bpe.model (407 KB) LFS
- special_tokens_map.json (85 B)
- tf_model.h5 (123 MB) LFS
- tokenizer_config.json (456 B)
- vocab.json (230 KB)

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: passed
- Provenance: passed
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-07-29T22:22:48.793Z.
- Open license detected as mit.
- Model-index metadata found for s2t-small-librispeech-asr.
- Model card references dataset context: librispeech_asr.
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-facebook-s2t-small-librispeech-asr
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-facebook-s2t-small-librispeech-asr
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-facebook-s2t-small-librispeech-asr&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-facebook-s2t-small-librispeech-asr/decentralized-fallbacks