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211 Hours – German Scripted Reading Speech Dataset collected from monologue based on given scripts, covering economy, entertainment, news, informal language, numbers, alphabet domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(327 speakers), geographicly speaking, enhancing model performance in real and complex tasks.Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.
This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
Transcription text, timestamp, 5 noise symbols, 5 special identifiers;
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%(noise symbols and other identifiers are excluded)
Sample
Audio
Im Gegenzug soll es[[background]] weitere Finanzhilfen in Höhe[[background]] von bis zu sechsundachtzig Milliarden Euro geben.
Audio
Geregelt werden darin unter anderem die zulässigen Höchstmengen von Stoffen wie etwa Metallen,Nitrat oder Bakterien.
Audio
Das würde den Dienst in eine Liga mit Apple,Google oder Amazon befördern.
Audio
In nur vier Wochen ist aus ein paar Kleidertüten und Freiwilligen die wohl größte humanitäre Hilfsaktion der Hansestadt[[lipsmack]] seit dem Zweiten Weltkrieg geworden
Audio
Bis zum Jahresende solle das Insolvenzverfahren aufgehoben werden.
What languages and scenarios are covered by Nexdata’s speech recognition datasets?
Nexdata offers speech recognition datasets covering a broad range of languages, dialects, and accents, backed by extensive global language resources. Our datasets include diverse speakers, acoustic environments, and real-world speech scenarios, supporting multilingual ASR, voice assistants, conversational AI, speech-to-text, and other speech-enabled applications.
Can Nexdata customize speech recognition datasets for specific languages or requirements?
Yes. If our off-the-shelf datasets do not fully meet your requirements, Nexdata provides flexible custom data collection, transcription, and annotation services. We can customize datasets based on target languages or dialects, speaker profiles, recording environments, speech scenarios, data volume, and annotation specifications to meet specific ASR development needs.
How does Nexdata ensure the quality and scalability of speech recognition datasets?
Nexdata applies multi-stage quality control throughout speech data collection, transcription, annotation, and validation. Combined with our extensive language resources and scalable collection capabilities, we can support both large-scale multilingual projects and specialized datasets for specific languages, dialects, accents, and speech scenarios.
Specifications
Sample
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