datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
ASR-datasets-ptbr
📚 Datasets de Áudio em Português (PT-BR)
Este repositório reúne diversos corpora públicos de fala em português do Brasil, combinados em um único dataset para facilitar treinamentos e pesquisas em ASR (Automatic Speech Recognition).
O objetivo é fornecer um recurso amplo, padronizado e de fácil acesso para a comunidade.
📂 Datasets Integrados
A tabela abaixo lista todos os datasets incluídos, com suas informações:
Dataset
Config Name
TOTAL
train
test
validation… See the full description on the dataset page: https://huggingface.co/datasets/opedromartins/ASR-datasets-ptbr.mTEDx-ptbr
Multilingual TEDx (Portuguese speech and transcripts)
NOTE: This dataset contains only the Portuguese portion of the mTEDx dataset, already processed and segmented into parts.
Multilingual TEDx (mTEDx) is a multilingual speech recognition and translation corpus to facilitate the training of ASR and SLT models in additional languages.
The corpus comprises audio recordings and transcripts from TEDx Talks in 8 languages (Spanish, French, Portuguese, Italian, Russian, Greek, Arabic… See the full description on the dataset page: https://huggingface.co/datasets/dominguesm/mTEDx-ptbr.minimind-ptbr-kokoro-tts-68k
MiniMind PT-BR Kokoro TTS 68k
Synthetic Brazilian Portuguese speech dataset generated for the MiniMind/Tucano2 -> Mimi Talker fine-tuning experiments.
Contents
audio/: 68,486 WAV files generated with Kokoro TTS.
manifests/kokoro_groq25k_audio_manifest.jsonl: source text manifest.
manifests/kokoro_groq25k_audio_manifest_with_wavs.jsonl: manifest with WAV paths.
manifests/kokoro_groq25k_audio_manifest_with_mimi.jsonl: manifest with Mimi token references.… See the full description on the dataset page: https://huggingface.co/datasets/marcosremar2/minimind-ptbr-kokoro-tts-68k.Audio-Transcription-Models-Comparison-PT-BR
Audio Transcription Models Comparison
A dataset dedicated to comparing the performance of modern Speech-to-Text (STT) models, focusing exclusively on Brazilian Portuguese.
About the Dataset
This dataset was created to store and compare transcription results from different Artificial Intelligence models in challenging scenarios. Unlike generic benchmarks, this project focuses on the reality of usage in Brazil, covering:
Regionalism: Local vocabulary, accents, and… See the full description on the dataset page: https://huggingface.co/datasets/tech4humans/Audio-Transcription-Models-Comparison-PT-BR.mTEDx-ptbr
Multilingual TEDx (Portuguese speech and transcripts)
NOTE: This dataset contains only the Portuguese portion of the mTEDx dataset, already processed and segmented into parts.
Multilingual TEDx (mTEDx) is a multilingual speech recognition and translation corpus to facilitate the training of ASR and SLT models in additional languages.
The corpus comprises audio recordings and transcripts from TEDx Talks in 8 languages (Spanish, French, Portuguese, Italian, Russian, Greek, Arabic… See the full description on the dataset page: https://huggingface.co/datasets/FERNAN89/mTEDx-ptbr.localingua_pt-brtranscriptions unverified! known to contain mistakes/noise