Arm C3 — everything is Arm C2, plus a note that nothing reads

Arm C3 — everything is Arm C2, plus a note that nothing reads A workflow diagram generated by Archify. 01 / Farm Operator 02 / Working it out 03 / Notes and the exit Listen What to ask What to say Hear · Farm Operator writes in · Farm Operator › Listen · the model only reads Hear Farm Operator writes in the model only reads Ask it · one question at a time · Farm Operator › What to ask · skipped ones get a reason Ask it one question at a time skipped ones get a reason Say it · the model writes the Thai · Farm Operator › What to say Say it the model writes the Thai Build the list · diseases it could be · Working it out › Listen · words, never numbers Build the list diseases it could be words, never numbers Pick a question · C1's rule, plus 2 extras · Working it out › What to ask · unchanged from C2 Pick a question C1's rule, plus 2 extras unchanged from C2 Stop or go on? · nothing would change · Working it out › What to say Stop or go on? nothing would change Allowed to say · one name, tie, or vet · Working it out › What to say · never a percentage Allowed to say one name, tie, or vet never a percentage Send to the vet · not on our list? send to the vet · Notes and the exit › What to say · the one door that opens Send to the vet not on our list? send to the vet the one door that opens Write it down · plus a does-this-add-up note · Notes and the exit › What to ask · written, then never read Write it down plus a does-this-add-up note written, then never read still one question no percentage could it change the advice? refuse by structure coherence note Legend The one box that changed Same as Arm C2, word for word

What makes Arm C3 different

  • • Eight of the nine boxes are Arm C2, word for word.
  • • One box changed: the record now writes a does-this-add-up note.
  • • It asks whether one disease really explains everything seen.

The arrow that is missing

  • • One arrow goes in. No arrow comes back out to any decision.
  • • The note is written, and no part of the code ever reads it.
  • • The tests confirm C3 asks exactly the same questions as C2.

Same scores, on purpose

  • • Every number matches C2 exactly: 68 right, 37 flagged, 3.87 asked
  • • They match because the note never changes a decision
  • • C3 changed the paperwork, not the machine.