1. AI Studio Dataset
Open Dataset-Baidu AI Studio - Artificial Intelligence Learning and Training Community
2. Tianchi data set
Dataset-Alibaba's only open data sharing platform
3. Papers with code dataset
Machine Learning Datasets | Papers With Code
4. Kaggle dataset
Find Open Datasets and Machine Learning Projects | Kaggle
5. Graviti Open datasets (rarely)
6. Hugging Face dataset
Hugging Face – The AI community building the future.
7. CLUE dataset (language model)
CLUE Chinese Language Comprehension Benchmark Evaluation
8. Paititi-Artificial Intelligence Dataset
Paititi-Open Platform for Artificial Intelligence Datasets
9、VisualData
VisualData - Search Engine for Computer Vision Datasets
10. EuRoC data:
Index of /~asl-datasets/ijrr_euroc_mav_dataset
...to be continued