Social Content Moderation

flowchart TD
  A[New post] --> B[Hash match against known illegal content]
  B -->|Match| X[Block and report to authorities]
  B -->|No match| C[AI classifiers - nudity, violence, hate, spam]
  C --> D{Confidence?}
  D -->|Clearly fine| P[Publish]
  D -->|Clear violation| R[Remove automatically]
  D -->|Uncertain| Q[Human review queue]
  Q --> E{Reviewer decision}
  E -->|Keep| P
  E -->|Restrict age| AR[Publish with age limit]
  E -->|Remove| R
  R --> F[Notify creator]
  F --> G{Appeal?}
  G -->|Yes| H[Senior reviewer decides]
  G -->|No| Z[Done]
  H -->|Overturn| P
  H -->|Uphold| Z