AI Training
Building a High-Quality Data Flywheel
Data annotation, model training and evaluation iteration form the cornerstone of AI adoption. We have built an industry-leading AI data service and training platform, offering one-stop services from data solution design and high-precision annotation to quality control and model evaluation — a professional training data flywheel driving continuous AI evolution.
Professional Service System & Methodology
Data Solution Consulting & Design
Combining business goals with algorithm requirements, we develop dedicated plans that strengthen overall solution integrity and ensure training data is targeted and usable.
Full-Category Data Annotation
Covers text, speech, image, video, point cloud and multi-modal data types, supporting classification, relation extraction, sentiment analysis, ASR transcription, image segmentation, 3D bounding-box selection and many other annotation tasks.
Human-Machine Collaborative Training Platform
A self-developed annotation platform combining AI capability with human efficiency, integrating annotation tasks with algorithm iteration, and processing quality checks, feedback and online data backflow to feed models more high-quality verified samples.
Model Evaluation & Iteration Service
Provides multi-dimensional evaluation methods with key metrics such as coverage, accuracy, fairness, stability and robustness, realizing a complete flywheel of data, training, evaluation and tuning.
