Off-the-shelf (OTS) Datasets

Accelerate your AI projects with licensable datasets

Browse our extensive catalog of over 300 audio, image, video and text datasets in over 80 languages. Our pre-labeled datasets are available immediately so you can get started right away.

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Croatian (Croatia) conversational telephony

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Common Use CasesASR, Conversational AI, Speech Analytics
Dataset IDCRO_ASR001
TypeAudio
Unit39 hours
LanguageCroatian
CountryCroatia

Croatian (Croatia) Pronunciation Dictionary

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Common Use CasesASR, TTS, Language Modelling
Dataset IDhrv_HRV_PHON
TypeText
Unit19,000 words
LanguageCroatian
CountryCroatia

Croatian (Croatia) scripted microphone

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Common Use CasesASR, Virtual Assistant, Chatbot
Dataset IDCRO_ASR002
TypeAudio
Unit11 hours
LanguageCroatian
CountryCroatia

Croatian (Croatia) scripted smartphone

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Common Use CasesASR, Virtual Assistant, Chatbot
Dataset IDCRO_ASR003_CN
TypeAudio
Unit263 hours
LanguageCroatian
CountryCroatia

Culture, History and Society Broad Interest Text and Research Reference Text Corpus

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Common Use CasesLLM pretraining, LLM fine tuning, Enhancing domain-specific logic & reasoning, Scientific literature summarisation, RAG knowledge base building
Dataset IDTEXTBOOK_CULHISSOC_001_v1
TypeText, Image
Unit25 titles
LanguageEnglish
CountryMultiple

Czech (Czech Republic) Pronunciation Dictionary

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Common Use CasesASR, TTS, Language Modelling
Dataset IDces_CZE_PHON
TypeText
Unit50,000 words
LanguageCzech
CountryCzech Republic

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Appen’s extensive catalog of off-the-shelf (OTS) datasets spans multiple data types and industries, providing comprehensive coverage for various AI applications. These datasets are crafted to the highest standards of quality and accuracy, ensuring reliable training data for AI models.

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