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159 Datasets

MDC Curators

UK Sort Codes - ASR Evaluation

This dataset consists of 1,000 UK bank sort codes read out aloud by a single male speaker of UK English from the Midlands.

License: CC-BY-4.0

Locale: en-GB

Task: ASR

Format: WEBM, TSV

Size: 23.76 MB

Chishti Sons

Chishti Sons Punjabi Literature Corpus

This corpus is a collection of more than one million tokens of Western Punjabi language. The data was produced under the Chishti Sons publishing agency. The corpus contains work of literature including short stories, stories, fiction, non-fiction, and other literary books. The data is being shared with the approval of the authors. It aims to support linguistic research, language technology development, and cultural preservation.

License: CC-BY-NC-4.0

Locale: pnb

Task: NLP

Format: TXT

Size: 1.65 MB

Community

TTS Central Javanese

This dataset consists of audio recordings and textual data in Central Javanese (Semarang dialect) including Indonesian and English code-switching.

License: CC-BY-SA-4.0

Locale: jav

Task: TTS

Format: WEBM, TSV

Size: 440.11 MB

Common Voice

Common Voice Spontaneous Speech 4.0 - Bukusu

A collection of spontaneous responses to questions in Bukusu.

License: CC0-1.0

Locale: bxk

Task: ASR

Format: MP3

Size: 261.94 MB

Community

Synthetic Ladino Parallel Corpus

Synthetically produced parallel sentences for Ladino paired with English, Spanish, and Turkish, generated using rule-based translation.

License: CC-BY-4.0

Locale: lad, en, es, tr

Task: MT

Format: TSV

Size: 898.32 MB

Institute of African Digital Humanities

Ewondo-French Parallel Corpus

A parallel corpus of 3,631 aligned Ewondo–French translation units derived from recorded speech, suitable for machine translation tasks.

License: NOODL-1.0

Locale: ewo

Task: MT

Format: TSV

Size: 137.84 KB

MirasAI

Hindi Literature & News Corpus

A diverse Hindi text corpus spanning literary works and news article blogs, curated for NLP research and language modeling tasks.

License: CC-BY-NC-SA-4.0

Locale: hin

Task: NLP

Format: TXT

Size: 19.52 MB

CLEAR Global

Read Speech in Kenyan Swahili (6h)

~6 hours of prompted read speech in Kenyan Swahili from a single anonymous male speaker, with transcriptions drawn from Tatoeba-sourced sentences.

License: CC-BY-NC-4.0

Locale: sw

Task: ASR

Format: WAV, TSV

Size: 1.59 GB

Common Voice

Common Voice Scripted Speech 26.0 - Wakhi

A collection of read speech recordings in Wakhi.

License: CC0-1.0

Locale: wbl

Task: ASR

Format: MP3

Size: 306.16 MB

Taraaz

Multilingual Humanitarian Response Eval (MHRE)

This multilingual humanitarian dataset contains 655 annotated datapoints evaluating AI chatbot safety and quality in migration and asylum scenarios across four language pairs (English–Farsi (Iranian Persian), Arabic, Kurdish (Sorani), Pashto). Built from 120 expert prompts, it includes outputs from GPT-4o, Gemini 2.5 Flash, and Mistral Small. The dataset provides both human evaluations from Respond Crisis Translation native-speaker evaluators and LLM-as-judge assessments (Gemini 2.5 Flash).

License: CC-BY-NC-SA-4.0

Locale: mul

Task: LLM

Format: csv

Size: 2.15 MB

Common Voice

Common Voice Scripted Speech 26.0 - Ngomba

A collection of read speech recordings in Ngomba.

License: CC0-1.0

Locale: jgo

Task: ASR

Format: MP3

Size: 216.95 MB

MirasAI

India Traffic Signs Dataset

An Indian traffic signs image dataset featuring multilingual signs across diverse real-world conditions for classification and detection tasks.

License: CC-BY-ND-4.0

Locale: NA

Task: CV

Format: JPEG, JSON

Size: 190.44 MB

Bahasa Bahana

BAHANA-Manggarai TTS

The dataset consists of various short texts written in the Manggarai language and the texts are read and recorded by a native speaker.

License: CC-BY-NC-SA-4.0

Locale: mqy

Task: TTS

Format: WEBM, TSV

Size: 273.32 MB

Common Voice

Common Voice Spontaneous Speech 4.0 - Basaa

A collection of spontaneous responses to questions in Basaa.

License: CC0-1.0

Locale: bas

Task: ASR

Format: MP3

Size: 109.74 MB

PROXIMA

Urdu Financial Phrasebank

Urdu translation of the Financial PhraseBank sentiment dataset, covering financial news sentences labeled by polarity.

License: CC-BY-NC-SA-4.0

Locale: urd

Task: NLP

Format: Parquet

Size: 194.21 KB

Common Voice

Common Voice Scripted Speech 26.0 - Sorbian, Upper

A collection of read speech recordings in Sorbian, Upper.

License: CC0-1.0

Locale: hsb

Task: ASR

Format: MP3

Size: 280.71 MB

MDC DatasetsCompensated

🚧 African Actions Annotated Videos for AI (Health Domain) 🚧

A large multimodal dataset of actions performed in Nigeria: 10 egocentric videos and 1,666 time-stamped action-object-tool segments in the "health" domain.

License: MDC DLA 1.0

Locale: en, ig, ha, yo

Task: OTH

Format: MP4, JSON

Size: 4.81 GB

Common Voice

Common Voice Scripted Speech 26.0 - Santali (Ol Chiki)

A collection of read speech recordings in Santali (Ol Chiki).

License: CC0-1.0

Locale: sat

Task: ASR

Format: MP3

Size: 20.51 MB

Common Voice

Common Voice Scripted Speech 26.0 - Sorbian, Lower

A collection of read speech recordings in Sorbian, Lower.

License: CC0-1.0

Locale: dsb

Task: ASR

Format: MP3

Size: 798.16 KB

UP EEEI - Digital Signal Processing Laboratory

UP - DSP - Philippine Languages Database (UP-DSP-PLD)

A multilingual corpora for ten Philippine languages containing over 454 hours of recordings

License: CC-BY-NC-4.0

Locale: phi

Task: ASR

Format: WAV, LOG

Size: 45.63 GB

RFE/RL

RFE/RL Tajik News Text Corpus

Longitudinal Tajik & Russian news corpus from Radio Ozodi (2000-2026) with over 166,000 articles and 20M tokens.

License: CC-BY-NC-SA-4.0

Locale: tg,ru

Task: NLP

Format: TXT

Size: 145.27 MB

Institute of African Digital Humanities

Ghomala-MultimodalDataset

Multimodal dataset for ɣɔmáláʔ (Ghomala, Bandjoun variety): IPA-annotated ritual corpus, 369 audio clips (≈17 min), and a Ghomala–French parallel corpus.

License: NOODL-1.0

Locale: bbj

Task: NLP

Format: TSV, MP3

Size: 18.67 MB

RFE/RL

RFE/RL Serbian, Bosnian, and Montenegrin (Balkan) News Text Corpus

Longitudinal Balkan news corpus from Radio Slobodna Evropa (2003-2026) with nearly 390,000 articles and over 24M tokens.

License: CC-BY-NC-SA-4.0

Locale: hbs

Task: NLP

Format: TXT

Size: 310.39 MB

Common Voice

Common Voice Scripted Speech 26.0 - Breton

A collection of read speech recordings in Breton.

License: CC0-1.0

Locale: br

Task: ASR

Format: MP3

Size: 853.55 MB