（二）依法不予处罚的，或者违法事实不能成立的，作出不予处罚决定；
Challenge: Build the smallest transformer that can add two 10-digit numbers with = 99% accuracy on a held-out 10K test set.
。关于这个话题，91视频提供了深入分析
Git packfiles use delta compression, storing only the diff when a 10MB file changes by one line, while the objects table stores each version in full. A file modified 100 times takes about 1GB in Postgres versus maybe 50MB in a packfile. Postgres does TOAST and compress large values, but that’s compressing individual objects in isolation, not delta-compressing across versions the way packfiles do, so the storage overhead is real. A delta-compression layer that periodically repacks objects within Postgres, or offloads large blobs to S3 the way LFS does, is a natural next step. For most repositories it still won’t matter since the median repo is small and disk is cheap, and GitHub’s Spokes system made a similar trade-off years ago, storing three full uncompressed copies of every repository across data centres because redundancy and operational simplicity beat storage efficiency even at hundreds of exabytes.，更多细节参见51吃瓜
（六）积极开展科普志愿服务活动。高校应支持师生组建科普志愿服务团队，常态化深入中小学、社区、乡村等开展科普志愿服务。建立激励机制，支持高校科技专家参与中小学科技教育有关课程资源开发、联合教研、师资培训，担任中小学科学副校长或科技导师等，推动优质科普资源下沉。