Datasets
DATASETHugging Face
4/5

Mozilla Common Voice Spontaneous Speech ASR Shared Task

Ruuli(ruc)SpeechASREast Africa
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Dataset Info

Language
Ruuli (ruc)
Modality
Speech
Domain
General
Size
10K<n<100K
Institution
Peacockery; Mozilla Common Voice
Last Updated
16 Jun 2026

License & Access

SPDX identifierCC0-1.0

Public domain — no rights reserved; unrestricted use.

RedistributionYes

PII RISK

Unknown risk

Full Record

30 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 (23/27)

iso code
ruc
Dataset name
Mozilla Common Voice Spontaneous Speech ASR Shared Task
Modality
Speech
Type
dataset
Link
https://huggingface.co/datasets/Peacockery/mozilla-common-voice-spontaneous-speech-asr-shared-task
NLP Task
ASR
Domain
General
Data Format
webdataset
Size Metric
Hours
Size Value
10K<n<100KderivedHugging Face card: size_categories
License
CC0-1.0
Open Access
Open
Source Repository
Hugging Face
Year Published
2024
Creator/Author(s)
Peacockery; Mozilla Common Voice
Funder/Partner
Mozilla
Dialect Coverage
Standard
Gender Balance
Not stated
Speaker Count
Not stated
Annotation Type
Human
Status
Active
Has Datasheet
No
PII Risk
Not stated
Consent Verified
Not stated
Verified By
Emmanuel
Date Indexed
2026-06-16
Notes / Flags
Shared task dataset combining Mozilla Common Voice and spontaneous speech data including Ruuli (ruc). Prepared for ASR challenge evaluation.

Quality (DQI) (6/12)

Datasheet Fields Completed
Not stated
SPDX License ID
CC0-1.0
Redistribution Allowed?
Yes
Content Hash
c73a5fcf82bf1d081582d650bddb973969d5fcb5derivedHugging Face card: commit sha
Submitted By
hf_data pipeline (automated)
Fetch Date
2026-06-16
Last Updated Date
2026-06-14derivedHugging Face card: lastModified
Annotation Guidelines Available?
Not stated
IAA Score
Not stated
Cleaning Notes
Not stated
Benchmark Exists?
Not stated
Benchmark Citation
Not stated

Representativeness (DRI) (1/7)

Gender Distribution
Not stated
Region Coverage
Not stated
Region Distribution
Not stated
Age Range Coverage
Not stated
Register
Not stated
Marginalized Group Note
Not stated
Demographic Fields Reported Count
0

Readiness Score Breakdown

4/5
Data Coverage71%
Model Availability100%
Benchmarks100%
Documentation63%
Recency100%

Representativeness

Gender Balance
Regional Distribution
Dialect Coverage
Inclusivity

Provenance

Source URL
https://huggingface.co/datasets/Peacockery/mozilla-common-voice-spontaneous-speech-asr-shared-task
Fetch Timestamp
16 Jun 2026
Content Hash
c73a5fcf82bf1d081582d650bddb973969d5fcb5

Audit Log

Record indexed from Hugging Face

16 Jun 2026

Source status: Active

16 Jun 2026

Also Available In

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

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