Central Asia & Caucasus · Latin
Uzbek Read Speech Dataset
Uzbek read speech sourced to your specification — no inventory, no fixed listing. This page covers what is specifically hard about this pairing, and which fields your specification needs to pin down.
Why read speech in Uzbek is its own problem
For Uzbek read speech the decisive detail is the script the prompt is printed in. The Cyrillic norm marks sound distinctions the current Latin norm does not carry, so a passage converted from an older text is read differently from one authored in Latin, and a straight character-by-character conversion produces spellings no contemporary reader would accept. Reading fluency shifts with the script as well — readers over forty were schooled in Cyrillic and handle it more comfortably than the Latin norm.
The field to pin down first: The reading text must be authored in one script and that choice stated (Latin is the practical default); text converted from Cyrillic has to be proofread by a native reader before recording.
At a glance
| Language | Uzbek |
|---|---|
| Primary region | Central Asia & Caucasus |
| Writing system | Latin |
| Category | Read Speech |
| Specification field to settle first | The reading text must be authored in one script and that choice stated (Latin is the practical default); text converted from Cyrillic has to be proofread by a native reader before recording. |
| Delivery | Sourced to order, pilot batch before the full run |
What read speech data is
Recordings of speakers reading specified text, with clear pronunciation and known text, the base material for TTS and ASR.
What buyers get wrong about it
The trap with read speech is that it is too clean — it comes out sounding like a news anchor, and a model trained on it underperforms in real conditions. We collect an extra set at natural speaking rate as a comparison.
The specification field that decides the quote
Studio (low noise floor) or home (real environment) — the two differ in both signal-to-noise ratio and price.
The language side: what Uzbek demands
Uzbek is officially written in Latin script, but a large share of existing corpora is in Cyrillic. The conversion rules between the two leave a few letters without a clean one-to-one mapping, so conversion introduces errors.
What we can put in this delivery
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Read and conversational speech
Scripted recording for TTS, and unscripted conversation for recognition. Specified separately because they need different speaker pools.
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Transcription to your convention
Orthographic or phonetic, with the guideline written before production and shared with you for review.
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Speaker metadata
Age band, gender, region and dialect background per file, so you can slice the dataset rather than take it whole.
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Consent documentation
Signed speaker consent covering the intended use, plus collection methodology and the annotation guideline.
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Pilot batch
A small batch first, which you can reject. Misalignments surface after a few hours rather than at delivery.
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Delivery in your format
Audio format, sampling rate, segmentation length and metadata schema set to your pipeline's requirements.
What arrives in a delivery
| Component | What it is |
|---|---|
| Audio files | Format, sampling rate and segmentation length set to your pipeline. Named to a convention you specify. |
| Transcription | Orthographic or phonetic, produced under a guideline you review before production starts. |
| Speaker metadata | Age band, gender, region and dialect background per file, plus a speaker identifier so the dataset can be sliced. |
| Recording conditions | Environment, device and, where relevant, measured signal-to-noise ratio per file. |
| Annotation guideline | The document the annotators worked from, so you can reproduce the conventions on your own data. |
| Consent records | Signed speaker consent covering your intended use, with the transfer mechanism addressed where required. |
| Collection methodology | How speakers were recruited, screened and scheduled — the part that tells you how biased the pool is. |
| Quality report | Pilot outcome, re-work log, and the annotator agreement figures where the task supports measuring them. |
Questions we get about Uzbek Read Speech
How many distinct speakers can you provide for Uzbek Read Speech?
It depends on the specification and the timeline, and we will give a real number rather than a target. For this pairing, speaker recruitment is usually the step that sets the schedule. The reading text must be authored in one script and that choice stated (Latin is the practical default); text converted from Cyrillic has to be proofread by a native reader before recording.
Can you annotate to our own guideline instead of the default?
Yes, and for this pairing we would recommend it. For Uzbek read speech the decisive detail is the script the prompt is printed in. That is exactly the kind of decision a default guideline leaves open, and it is where annotators diverge. Send us your guideline, or we will draft one and you can review it before production starts.
Do you offer a sample before we commit to a full run?
Yes. Select a free sample in the request form and describe what you need. A pilot batch is the cheapest way to establish whether the quality bar is reachable for Uzbek Read Speech before committing to the full volume.
Is the data licensed or owned outright?
Licensing terms are set per project, so tell us how the model will be used and whether it will be distributed. Consent documentation travels with the data either way, and we do not handle medical or clinical data or recorded telephone calls.
Other datasets in Uzbek
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Uzbek Voice Assistant
Command and dialogue data for voice assistants, usually with intent annotation, covering the full chain from wake word to understanding to response.
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Uzbek Elderly Voice
Speech data from elderly speakers, usually stratified by age band and health status, used for voice products built for older users.
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Uzbek Accented English
English speech from non-native speakers or specific regional accents, grouped by accent origin, used to improve accent robustness in ASR.
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Uzbek Speech Translation
Parallel data pairing source-language audio with target-language translation, used for speech-to-text and speech-to-speech translation models.
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Uzbek In-the-Wild Speech
Speech collected under fully natural conditions — no studio, no topic constraints — as close to real usage as collection gets.
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Uzbek Call Center Speech
Recorded customer-service calls, real or simulated, capturing both the agent and the caller side, used for call center QC, intent recognition, and dialogue systems.
Read Speech in other languages
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Turkish Read Speech
Middle East & Europe
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Vietnamese Read Speech
Southeast Asia
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Filipino Read Speech
Southeast Asia
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Persian Read Speech
Middle East & North Africa
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Tamil Read Speech
South Asia
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Telugu Read Speech
South Asia
Request Uzbek Read Speech
Tell us the language, the hours, and what the data needs to look like. You will get a real number and a real timeline — not a range. If we cannot source it well, we will tell you that instead.
- Pilot batch before the full run, so problems surface early.
- Consent documentation delivered with the data.
- No medical or clinical data. No recorded telephone calls.