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About

Nexdata's AI Data Annotation Platform is a robust solution designed to meet diverse data annotation needs, supporting various types such as 3D point cloud fusion, pixel-level segmentation, speech recognition, speech synthesis, entity relationship, and video segmentation. The platform features a built-in pre-recognition engine that facilitates human-machine interaction and semi-automatic labeling, enhancing labeling efficiency by over 30%. To ensure high-quality data output, it incorporates multi-level quality inspection management functions and supports flexible task distribution workflows, including package-based and item-based assignments. Data security is prioritized through multi-role, multi-level authority management, template watermarking, log auditing, login verification, and API authorization management. The platform offers flexible deployment options, including public cloud deployment for rapid, independent system setup with exclusive computing resources.

About

The Appen platform combines human intelligence from over one million people all over the world with cutting-edge models to create the highest-quality training data for your ML projects. Upload your data to our platform and we provide the annotations, judgments, and labels you need to create accurate ground truth for your models. High-quality data annotation is key for training any AI/ML model successfully. After all, this is how your model learns what judgments it should be making. Our platform combines human intelligence at scale with cutting-edge models to annotate all sorts of raw data, from text, to video, to images, to audio, to create the accurate ground truth needed for your models. Create and launch data annotation jobs easily through our plug and play graphical user interface, or programmatically through our API.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Organizations and developers requiring a platform to optimize their data annotation tasks

Audience

Organizations of all sizes interested in a human crowdsourced AI and machine learning platform

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Nexdata
Founded: 2011
United States
www.nexdata.ai/platform

Company Information

Appen
Founded: 1996
Australia
appen.com

Alternatives

Alternatives

Categories

Data Annotation Supported
Data Labeling Supported
RLHF Supported
Video Annotation Supported

Categories

Data Annotation Supported
Data Labeling Supported
Gig Economy Supported
Image Annotation Supported
Machine Learning Supported
RLHF Supported
Speech Analytics Supported
Video Annotation Supported

Data Labeling Features

Human-in-the-loop Supported
Labeling Automation Supported
Labeling Quality Supported
Performance Tracking Not Supported
Polygon, Rectangle, Line, Point Not Supported
SDK Not Supported
Supports Audio Files Not Supported
Task Management Supported
Team Collaboration Supported
Training Data Management Supported

Speech Analytics Features

Automatic Transcription Supported
Call Center Management Not Supported
Call Recording Not Supported
Customer Experience Management Not Supported
Data Security Not Supported
Natural Language Processing Supported
Predictive Analytics Not Supported
Self-Service Search Not Supported
Sentiment Analysis Supported
Surveys & Feedback Supported

Integrations

Amazon EC2 Not Supported
Amazon Redshift Not Supported
Amazon S3 Not Supported
Google Cloud Platform Not Supported
IBM Cloud Not Supported
Microsoft Azure Not Supported

Integrations

Amazon EC2 Supported
Amazon Redshift Supported
Amazon S3 Supported
Google Cloud Platform Supported
IBM Cloud Supported
Microsoft Azure Supported
Claim Nexdata and update features and information
Claim Nexdata and update features and information
Claim Appen and update features and information
Claim Appen and update features and information