Content moderation

{
  "nodes": [
    { "id":"p","type":"ellipse","label":"User post","x":40,"y":160,"fill":"#dbeafe","stroke":"#2563eb" },
    { "id":"cl","type":"rect","label":"ML classifier","x":220,"y":160,"fill":"#ede9fe","stroke":"#6d28d9" },
    { "id":"sc","type":"diamond","label":"Score?","x":420,"y":145,"fill":"#fef3c7","stroke":"#a16207" },
    { "id":"ok","type":"ellipse","label":"Publish","x":640,"y":40,"fill":"#dcfce7","stroke":"#15803d" },
    { "id":"hr","type":"rect","label":"Human review","x":640,"y":160,"fill":"#fed7aa","stroke":"#c2410c" },
    { "id":"bl","type":"ellipse","label":"Block","x":640,"y":300,"fill":"#fee2e2","stroke":"#b91c1c" },
    { "id":"de","type":"diamond","label":"Decision","x":860,"y":145,"fill":"#fef3c7","stroke":"#a16207" },
    { "id":"ap","type":"ellipse","label":"Approve","x":1060,"y":80,"fill":"#dcfce7","stroke":"#15803d" },
    { "id":"rm","type":"ellipse","label":"Remove","x":1060,"y":240,"fill":"#fee2e2","stroke":"#b91c1c" }
  ],
  "edges": [
    { "id":"a","source":"p","target":"cl" },
    { "id":"b","source":"cl","target":"sc" },
    { "id":"c","source":"sc","target":"ok","label":"safe" },
    { "id":"d","source":"sc","target":"hr","label":"borderline" },
    { "id":"e","source":"sc","target":"bl","label":"unsafe" },
    { "id":"f","source":"hr","target":"de" },
    { "id":"g","source":"de","target":"ap","label":"safe" },
    { "id":"h","source":"de","target":"rm","label":"unsafe" }
  ]
}