Data Marketplace

Flitto Data Marketplace offers license-verified AI training and evaluation datasets in text, speech, image, and video across 100+ languages and 23+ domains. Try a free sample, then contact us to purchase.

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A total of 326 datasets
  • Frontier DataText

    Doctoral Exam Questions and Solutions Text Dataset

    A high-difficulty text dataset built from doctoral-level exam questions and solutions to support LLM training for expert reasoning and problem solving.

    DomainScience and Engineering
    LanguageEnglish
  • Frontier DataText

    Domain-Specific Benchmark Dataset

    A multi-turn benchmark dataset built by benchmarking BFCL to evaluate agent action performance across finance, legal, medical, manufacturing, and defense domains.

    DomainHumanities and Social|IT and Tech|Medical|Management, Economic and Finance|Ad and Marketing|Science and Engineering|Law and Public
    LanguageEnglish
  • Frontier DataText

    Safety Response Multi-turn Dataset

    A multi-turn conversational dataset designed to evaluate model response capabilities against major safety risk categories and attack patterns.

    DomainHumanities and Social|IT and Tech|Medical|Bio, Environment and Energy|Education|Management, Economic and Finance|Ad and Marketing|Sports, Arts and Culture|Science and Engineering|Law and Public|Lifestyle
    LanguageEnglish
  • Pre-training DataVideo

    Physical AI: Human-Object Interaction Video Dataset

    A video dataset collected for training Physical AI models in manufacturing environments. Includes human-object manipulation footage along with structured annotations such as trajectory and mesh data.

    DomainIT and Tech
    Language-
  • Pre-training DataVideo

    AI-Generated Video with Frame-level Caption Dataset

    A dataset consisting of AI-generated videos sampled at 1fps with frame-level scene description captions. Applicable for video understanding and multimodal model training.

    DomainLifestyle
    LanguageKorean
  • Pre-training DataAudio

    Vietnamese Speech Dataset for Manufacturing & Shipbuilding Work Instructions

    A single-turn Vietnamese speech dataset featuring shipbuilding and manufacturing work instructions.

    DomainScience and Engineering
    LanguageVietnamese
  • Pre-training DataAudio

    Indonesian Speech Dataset for Manufacturing & Shipbuilding Work Instructions

    A single-turn Indonesian speech dataset featuring shipbuilding and manufacturing work instructions.

    DomainScience and Engineering
    LanguageIndonesian
  • Pre-training DataAudio

    Thai Speech Dataset for Manufacturing & Shipbuilding Work Instructions

    A single-turn Thai speech dataset featuring shipbuilding and manufacturing work instructions.

    DomainScience and Engineering
    LanguageThai
  • Fine-tuning DataText

    Multilingual Legal QA Text Dataset

    A multilingual legal QA text dataset covering civil, criminal, and public law, built from expert-level questions and answers reviewed and refined by law majors and legal professionals.

    DomainLaw and Public
    LanguageKorean|Hindi|Indonesian|Arabic|Thai|Bengali|Arabic (Egypt)|Japanese
  • Fine-tuning DataText

    Multilingual STEM QA Text Dataset

    A multilingual STEM QA text dataset built from expert-level questions and answers in science, technology, engineering, and mathematics, reviewed and refined by STEM majors.

    DomainIT and Tech|Science and Engineering
    LanguageKorean|Hindi|Indonesian|Arabic|Thai|Bengali|Arabic (Egypt)|Japanese