AI Task Builder
Prolific tool for AI teams that turns an uploaded CSV dataset into labelling and evaluation tasks, or into original-data collection tasks, sends them to filtered Prolific participants and returns the annotated data in hours.
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What it does
- Data labelling
- Evaluation and observability
Features 6
- Domain ExpertsAccess to specialized domain evaluators among 300,000+ verified participants.
- API and intuitive UICreate annotation tasks in minutes through a UI or API.
- CSV dataset uploadUpload a CSV dataset, or a folder of files, to create tasks or batches of tasks.
- Flexible task inputsTasks can collect ratings, multiple choices and conditional free-text responses.
- Audience filtersRecruit taskers using 300+ audience filters or previously saved participant groups.
- Data quality checksCollects data from participants who passed 110+ automated quality checks.
Sources
- Pricing
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The AI Task Builder page says "No setup cost or subscription"; the pricing page's pay-as-you-go platform fee and managed-services quote do not name AI Task Builder, so no price for it is stated.
- Description
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Official documentation · 11 Oct 2026
"AI Task Builder provides two distinct approaches for human data work: Batches for annotating and evaluating existing data, and Collections for gathering original data from participants." Product page: "Upload your dataset in CSV format to create tasks"; "See results in hours, not weeks."
- What it does
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Company disclosure · 11 Oct 2026
"Evaluate AI-generated content for factual accuracy, relevance, helpfulness, and more"; docs list labelling and classification, model evaluation, pairwise comparison and ground-truth creation.
- Sold within
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Read the AI Task Builder page, its API documentation and the pricing page: it runs on the Prolific platform and participant pool, but no page states which plan includes it or whether it is bought separately.
- Name
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Company disclosure · 11 Oct 2026
Page title "AI Task Builder | Prolific"; "AI Task Builder is for AI teams who need quality human feedback fast".
- URL
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Company disclosure · 11 Oct 2026
AI Task Builder's own product page on prolific.com.
- Deployment
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Company disclosure · 11 Oct 2026
Hosted on Prolific's platform.
- Interfaces
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Official documentation · 11 Oct 2026
Web UI and the AI Task Builder endpoints of the Prolific API.
- Modalities
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Official documentation · 12 Oct 2026
Page: 'Upload raw datapoints (e.g., text, image URLs) into an AI Task Builder Dataset / Get individual responses as JSON'.
- Intended for
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Company disclosure · 11 Oct 2026
"AI Task Builder is for AI teams who need quality human feedback fast".
Also from Prolific
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Prolific Data service
Connects AI developers and researchers with a vetted panel of real people for data collection, model evaluation and alignment/benchmarking studies (including its HUMAINE benchmark).
-
Protocol Infrastructure service
Protocol is an AI-powered quality monitoring system within Prolific.
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