* [Enhancement] Add FUNCTIONS Registry * Refine as comment * clean the code
* dataset tutorial abstract * complete dataloader & dataset tutorial * minor fix * minor fix * resolve comments * rename some link to be more specific * add warning to manually constructed sampler * fix as comments
* adjust docs structure * en caption rename * Update docs/en/index.rst Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com> * Update docs/en/index.rst Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com> * Update docs/zh_cn/index.rst Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com> Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>