Apparatus-level pure serialization function that preserves all five
focused-deconstruction arrays (observations, uncertainties, assumptions,
relationships, possibleFollowUpQuestions) plus exact inputs and execution
metadata from the existing checkpoint — without modifying production code.
Deterministic verification: syntax check pass, 79/79 assertions pass
(including 28 new evidence-ser tests), zero live calls.
Experiment 4's missing structured output cannot be reconstructed (never
persisted by the apparatus). No new semantic evidence produced.
Add focusedInvestigationInput {targetDescription, question, answer} to
composeDeepInvestigationCheckpoint() return object. These are the actual
invocation values: targetDescription from situationGraph node, question
is previousQuestion (NOT node.openQuestion), answer is function param.
Deterministic verification: syntax check passed; source-inspection test
assertions E10/E11 added and pass (0 failures). Call-count ownership:
up to 3 live generateReconstruction calls (focusedDeconstruct +
reconsiderCompletedEpisode + synthesizeCurrentUnderstanding).
No provider, graph, or production behavior changed.
Co-Authored-By: Claude Code <noreply@anthropic.com>
Historical contributions for a different Open Question node no longer
suppress fresh focused deconstruction of the current target. Only
contributions whose targetNodeId matches the current target are counted
towards suppressing redundant deconstruction.
robbond
