The Universal Data Tool (UDT) is an open-source web or downloadable tool for labeling data for usage in machine learning or data processing systems.
The Universal Data Tool supports Computer Vision, Natural Language Processing (including Named Entity Recognition and Audio Transcription) workflows.
The UDT uses an open-source data format (.udt.json / .udt.csv) that can be easily read by programs as a ground-truth dataset for machine learning algorithms.
Labelbox - Build computer vision products for the real world
One Hour Translation - Professional translation services for 75 languages on a 24/7 basis.
CrowdFlower - Enterprise crowdsourcing for micro-tasks
Tomedes - Translation Services - 24 HR Service, Reliable, Great Prices. Get an Instant Free Quote!
Supervisely - Supervisely helps people with and without machine learning expertise to create state-of-the-art...
Rev.com - Transcriptions, captions, and subtitles that are affordable, fast, and high-quality.