Datasets
DATASETHugging Face
5/5

TWB-Voice-1.0

Hausa(hau)Audioautomatic-speech-recognitionWest Africa
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Dataset Info

Language
Hausa (hau)
Modality
Audio
Domain
speech (Education)
Size
10K<n<100K n (samples)
Institution
CLEAR-Global
Last Updated
27 Oct 2026

License & Access

SPDX identifierother

Restricted — review the source terms before use.

RedistributionRestricted

PII RISK

Low risk

Full Record

32 of 46 fields stated

Every column the registry tracks. Values marked derivedwere filled by a rule or read from the source's text rather than stated in its metadata; the rule or the quoted sentence is shown under the value.

Registry columns (21/27)

iso code
hau
Dataset name
TWB-Voice-1.0
Modality
Audio
Type
dataset
Link
https://huggingface.co/datasets/CLEAR-Global/TWB-Voice-1.0
NLP Task
automatic-speech-recognition
Domain
speech (Education)
Data Format
parquet
Size Metric
n (samples)
Size Value
10K<n<100K n (samples)
License
other
Open Access
Restricted
Source Repository
Hugging Face
Year Published
2025
Creator/Author(s)
CLEAR-Global
Funder/Partner
TWB
Dialect Coverage
Not stated
Gender Balance
Not stated
Speaker Count
Not stated
Annotation Type
Not stated
Status
Activederivedupdated or published within 3 years
Has Datasheet
YesderivedHugging Face card: README with a description of 300+ characters
PII Risk
LowderivedHugging Face card: "- Speaker identities are anonymized using user IDs"
Consent Verified
Not stated
Verified By
Not stated
Date Indexed
2026-10-27
Notes / Flags
Data format: parquet

Quality (DQI) (7/12)

Datasheet Fields Completed
Not stated
SPDX License ID
Not stated
Redistribution Allowed?
Restricted
Content Hash
00fbe6f79c1986995a5668c196506b23133b9b48derivedHugging Face card: commit sha
Submitted By
hf_data pipeline (automated)
Fetch Date
2026-10-27
Last Updated Date
2025-08-07derivedHugging Face card: lastModified
Annotation Guidelines Available?
Not stated
IAA Score
Not stated
Cleaning Notes
Not stated
Benchmark Exists?
Yes
Benchmark Citation
https://huggingface.co/CLEAR-Global/w2v-bert-2.0-clearglobal-hausa-asr-1.0.0

Representativeness (DRI) (4/7)

Gender Distribution
Not stated
Region Coverage
Cameroon, Chad, Niger
Region Distribution
Not stated
Age Range Coverage
Not stated
Register
Spoken
Marginalized Group Note
Yes: This dataset was created as part of the TWB Voice project by CLEAR Global (formerly Translators without Borders) to support automatic speech recognition (A…derivedHugging Face card: "This dataset was created as part of the TWB Voice project by CLEAR Global (formerly Translators without Borders) to support automatic speech recognition (ASR) development for underrepresented languag…"
Demographic Fields Reported Count
1

Readiness Score Breakdown

5/5
Data Coverage100%
Model Availability100%
Benchmarks100%
Documentation79%
Recency100%

Representativeness

Gender Balance
Regional Distribution
Dialect Coverage
Inclusivity

Provenance

Source URL
https://huggingface.co/datasets/CLEAR-Global/TWB-Voice-1.0
Fetch Timestamp
27 Oct 2026
Content Hash
00fbe6f79c1986995a5668c196506b23133b9b48

Audit Log

Record indexed from Hugging Face

27 Oct 2026

Source status: Active

27 Oct 2026

Also Available In

This is the same multilingual corpus, sliced for other languages the platform indexes it under.

dataset

TWB-Voice-1.0

Data format: parquet

3 languagesArabic(ara)Audioautomatic-speech-recognition
HUHugging Face
Restricted27 Oct 2026
dataset

TWB Voice 1.0 - Kanuri ASR Subset

Kanuri subset contains approximately 52 hours and 27,723 recordings; collected from native speakers with consent; source identifies the variety as Central Ka…

3 languagesKanuri(kau)SpeechASR
HUHugging Face
Restricted3 Jun 2026

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