Iteration 5 of bounded iteration loop. Two live calls per condition
using fixed HS-03C input (new-service-launch scenario). Model:
qwen-claude:latest via Ollama.
Condition A (question-required): 2 importantUnknowns with broad
descriptions + narrowing questions, 8 nodes, valid validation.
Condition B (question-free): 1 importantUnknown with structurally
narrowed combined-timeline description, 7 nodes, partial validation.
Neither condition preserved the original four-domain structure of
HS-03C. Narrowing occurred through different mechanisms in each
condition — hypothesis unconfirmed for this scenario shape.
Co-Authored-By: Claude Code <noreply@anthropic.com>