Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.
High-quality transcribed Portuguese speech audio dataset collected from native speakers.
1. Overiview Off-the-shelf 50 Million pre-training text data, covering test question, textbook, ebooks, journal and papers, multi-round dialog text, coding and etc.
WiserBrand provides a massive, structured dataset of authentic product review data and service-level consumer complaints.
The provider’s Product Review Data and Employee Review Data can help teams add an extra qualitative layer to company analysis.
This dataset consists of text-based records capturing public safety report scenarios in Japan, framed for GovTech analysis.
This dataset consists of text-based records capturing public safety report scenarios in the United States, framed for insurance analysis use cases.
This dataset contains text-based records capturing public safety report scenarios in Australia, framed for logistics-focused analysis.
This dataset consists of text-based records capturing public safety report scenarios in the Philippines, framed for logistics-focused analysis.
High-precision, expertly curated datasets derived from real-world clinical interactions.
Available on request. This dataset contains curated multi-turn conversations covering real-world abusive behavior for retail/ online shopping chatbots.
Authoring prompts and responses by native speakers (United States), covering the Retail domain.
"This dataset includes millions of consumer reviews tagged with emotion signals, making it ideal for training AI systems to detect how people feel — not just what they…
"This dataset includes consumer-submitted reviews from over 6000 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 495 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 5086 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 462 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 11330 companies, covering both product- and service-based businesses.
This dataset features consumer reviews about products and services of leading online marketplaces.
"This dataset includes consumer-submitted reviews from over 5930 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 479 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 9200 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 1162 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 2205 companies, covering both product- and service-based businesses.
"This dataset includes consumer-submitted reviews from over 421 companies, covering both product- and service-based businesses.