Update filter

把 xlog 全部4万多文章拉了下来，打标然后训练了个简单的 TF-IDF spam 分类器。 在最新的3000篇（跨度3个月）的博客文章上跑了下预测。 以下是这3000篇中新发现的 47 个至少有一篇被预测为 spam 文章的账号的情况： 未被勾选的为实实在在的 spam 账号（已人工复检）。 勾选的为识别错误的账号（已人工复检）。 - [ ] 识别为spam文章数量,识别为非spam文章数量,用户ID - [ ] 101,0,https://xlog.app/api/redirection?characterId=76350 - [ ] 93,0,https://xlog.app/api/redirection?characterId=75664 - [ ] 71,3,https://xlog.app/api/redirection?characterId=75820 - [ ] 65,3,https://xlog.app/api/redirection?characterId=76863 - [ ] 50,0,https://xlog.app/api/redirection?characterId=75947 - [ ] 28,0,https://xlog.app/api/redirection?characterId=75543 - [ ] 26,0,https://xlog.app/api/redirection?characterId=76286 - [ ] 24,0,https://xlog.app/api/redirection?characterId=76192 - [ ] 24,0,https://xlog.app/api/redirection?characterId=75803 - [ ] 23,0,https://xlog.app/api/redirection?characterId=75659 - [ ] 17,0,https://xlog.app/api/redirection?characterId=75414 - [ ] 14,0,https://xlog.app/api/redirection?characterId=76892 - [ ] 13,0,https://xlog.app/api/redirection?characterId=76060 - [ ] 11,0,https://xlog.app/api/redirection?characterId=76196 - [ ] 11,0,https://xlog.app/api/redirection?characterId=74917 - [ ] 10,0,https://xlog.app/api/redirection?characterId=76893 - [ ] 10,0,https://xlog.app/api/redirection?characterId=76197 - [ ] 8,1,https://xlog.app/api/redirection?characterId=76421 - [ ] 6,28,https://xlog.app/api/redirection?characterId=77278 # sex spam - [ ] 6,0,https://xlog.app/api/redirection?characterId=76993 - [ ] 6,0,https://xlog.app/api/redirection?characterId=76991 - [ ] 6,0,https://xlog.app/api/redirection?characterId=76989 - [ ] 5,0,https://xlog.app/api/redirection?characterId=77150 - [ ] 4,1,https://xlog.app/api/redirection?characterId=76652 - [ ] 4,0,https://xlog.app/api/redirection?characterId=76674 - [ ] 3,4,https://xlog.app/api/redirection?characterId=76411 # sex spam - [x] 3,3,https://xlog.app/api/redirection?characterId=74718 # 2025-05-13 发了 6 篇无意义的文章，又全删了，也许是测试？应该是真人。 - [ ] 3,19,https://xlog.app/api/redirection?characterId=76729 # sex spam - [x] 3,12,https://xlog.app/api/redirection?characterId=75979 # 二次元涩涩，好👌 - [ ] 3,0,https://xlog.app/api/redirection?characterId=77178 - [ ] 3,0,https://xlog.app/api/redirection?characterId=77035 - [ ] 3,0,https://xlog.app/api/redirection?characterId=76402 - [ ] 2,0,https://xlog.app/api/redirection?characterId=76735 - [ ] 2,0,https://xlog.app/api/redirection?characterId=76551 - [ ] 1,8,https://xlog.app/api/redirection?characterId=68402 - [ ] 1,70,https://xlog.app/api/redirection?characterId=75963 # 虽然有 70 篇文章未被检出 spam,但人工复查发现所有的文章都是“xxxx项目数据怎么看？”这种形式的 AI 生成文章。 - [x] 1,7,https://xlog.app/api/redirection?characterId=77277 # 真人用户，唯一被判定为 spam 的文章是因为脏话占比有点高，所以被判定为 sex spam 了，置信度只有 0.59 。 - [x] 1,3,https://xlog.app/api/redirection?characterId=77121 # 真人用户 - [x] 1,2,https://xlog.app/api/redirection?characterId=76744 # 真人用户 - [ ] 1,1,https://xlog.app/api/redirection?characterId=76299 - [ ] 1,1,https://xlog.app/api/redirection?characterId=72236 - [ ] 1,0,https://xlog.app/api/redirection?characterId=77156 - [ ] 1,0,https://xlog.app/api/redirection?characterId=76740 - [ ] 1,0,https://xlog.app/api/redirection?characterId=76604 # sex spam - [ ] 1,0,https://xlog.app/api/redirection?characterId=76287 - [ ] 1,0,https://xlog.app/api/redirection?characterId=76049 - [x] 1,0,https://xlog.app/api/redirection?characterId=73768 # 这个用户好像在把 xlog 当图床用 这样就剩下了 41 个确定的近三个月新出现的 spam 账号，加进 filter 里了。 --- 以及3000篇文章每篇的详细结果: [3000_prediction_results.csv](https://github.com/user-attachments/files/20744817/3000_prediction_results.csv)