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m.nexdata.datatang.com/

Innovate with Every Voice – MLC-SLM Workshop Awaits!

Trusted by global AI Companies, Enterprises & Startups, University Research Institutes

  • NVIDIA
  • Microsoft
  • Intel
  • APTIV
  • Qualcomm
  • SAMSUNG
  • BOSCH
  • General Motors
  • Tencent
  • AWS
  • Google
  • Cerence
  • Deepmotion
  • Meta

Nexdata Trending datasets

Gain access to off-the-shelf, up-to-date datasets to drive your business growth.

Text to Text Data Service Video Data Service Image Data Service Voice Data Service

Data Service

Nexdata has global data processing factories and more than 20,000 professional annotators, supporting on-demand data annotation services, such as speech, image, video, point cloud and text, etc.

Annotation Platform

Our annotation platform supports human-machine interaction and semi-automatic labeling, assiting you in effectively building more competitive AI products.

3D Point Cloud Annotation Tool

3D Point Cloud Annotation Tool

Speech Annotation Tool

Speech Annotation Tool

Remote Sensing Annotation Tool

Remote Sensing Annotation Tool

Video Annotation Tool

Video Annotation Tool

2D Image Annotation Tool

2D Image Annotation Tool

Text Annotation Tool

Text Annotation Tool

Nexdata Annotation Platform Nexdata Annotation Platform

Generative AI Data Service

No matter your current stage in Generative AI development,
our data services aims to accelerate the growth of your AI initiatives.

Fine-Tuning

Generate high-quality supervised fine-tuning data for model optimization with hints and output annotations.

RLHF

Manually ranking multiple outputs generated by the SFT-trained model according to the rules provided by the client, or providing multi-factor scoring.

Red Teaming

Train and validate models through drafting various adversarial attacks, such as exploratory or potentially harmful questions.

Fine-Tuning
Autonomous Vehicles Data Service

Nexdata provides data covers from in-cabin sensing to outside cabin perception.
Satisfy all your needs for autonomous vehicles solution.

In-Cabin Sensing Datasets

In-Cabin Sensing Datasets

Nexdata have over 1000 off-the-shelf datasets ready to be delivered in seconds, we also provides data customization services for in-cabin applications, such as head pose, gaze, facial expressions understanding, gestures detection and etc,.

LiDAR Data Labeling

We offers advanced and tailored data solutions specifically designed for ADAS/AV, including 3d point data annotation, data collection and a privatized deployable data labeling platform.

Why Nexdata
High Quality

High Quality

Multi-level quality inspections ensure high
quality output, certified with ISO9001
quality management certification.

Efficiency

Efficiency

Support human-machine interaction and
semi-automatic labeling, increasing labeling
efficency by over 30% per annotator.

Compliance

Compliance

We are fully compliant with GDPR and CCPA
regulations and secure all the data shared
with us.

Security

Security

Prioritize the highest level of data security
with a comprehensive security pipeline
covering data collection, customized
services and data platform.

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