Mobile platform connecting Indian language trainers with AI development teams
Captures human-in-the-loop AI work by assigning RLHF, annotation, and evaluation tasks through a mobile dashboard, supporting scheduled Indian languages. Train Plex, from Redqubes Innovation Private Limited, targets freelance language experts and global AI companies in the business-productivity space, offering Google OAuth login and a KYC-verified payout system. The app highlights real-time project tracking, a managed four-layer QA process, and mobile-first task access for trainers working on the go.
What does the app do for AI training workflows?
Train Plex maps human work to model needs by routing tasks such as Reinforcement Learning from Human Feedback, data annotation, and model evaluation to contributors. The platform assigns tasks through a dashboard that shows project status in real time, so contributors complete discrete labeling and evaluation jobs that feed back into model development pipelines.
How does it structure the day-to-day work and outputs?
Tasks arrive as scheduled, language-specific jobs across more than 22 Indian languages, letting trainers handle items in their native tongue. Outputs are annotated datasets and RLHF responses intended for use by AI teams; the app pairs each submission with a managed four-layer quality assurance chain that the developer reports produces accuracy above 95 percent.
Is onboarding and administration suited to freelance contributors?
Onboarding uses secure account and payout flows, including Google OAuth for login and KYC verification for payouts to bank accounts or UPI. The mobile-first design supports on-the-go task completion on Android devices, and the platform signals task synchronization requires a stable internet connection for progress tracking and assignment updates.
How does the platform support enterprise sourcing and scale?
Scale comes from a verified workforce and language coverage; the developer describes a network of over 60,000 trainers across 22-plus languages, aimed at delivering localized training data to global AI teams. Project tracking, encrypted login, and the staged QA process are presented as controls enterprises use to monitor quality and coverage across multiple language projects.
Train Plex suits India-based language trainers and enterprises needing localized data
The app fits freelance contributors who speak scheduled Indian languages and want task-based AI work, and it fits AI teams that require verified multilingual annotations at scale. It demands a stable internet connection and KYC verification, so it is less suitable for contributors without reliable connectivity or those who cannot complete identity verification steps.





