[+]Shimoe Koharu /下江小春/ 下江コハル | Blue Archive

https://github.com/deepghs/waifuc/tree/main

The model data source is derived from Waifuc, a highly robust tool for crawling, filtering, and processing training sets. With the aid of the Waifuc tool and a single 5600g machine, it is possible to efficiently crawl and process over 3000 training images within a span of 2 hours. Training the character "Lora" on this extensive dataset yields significant performance advantages compared to situations with limited data availability.

↑ Translation from gpt.

My english is not good and can‘t directly show my thoughts .

waifuc is really a powerful and fantasy tool.