{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp06_four_proposal_generalization60_20260803","cell_id":"representation_independent_interface_contract__human_computer_interaction","portfolio_valid":true,"proposal_assessments":[{"proposal_index":1,"complete":true,"causally_faithful":true,"materially_distinct":true,"reason":"Operationally specifies actors, observable failure, abstract session state, semantic operations, invariants, errors, hidden modality representations, shared conformance oracle, leakage controls, authority limits, falsifiers, and a bounded test. It faithfully makes task-level behavior the contract governing substitution among interaction modalities."},{"proposal_index":2,"complete":true,"causally_faithful":true,"materially_distinct":true,"reason":"Defines a privacy-bounded evidence-state contract, release adapters, transition laws, version boundaries, conformance and metamorphic tests, leakage checks, authority, rollback, and seeded failures. It applies representation independence to longitudinal measurement records rather than live task execution."},{"proposal_index":3,"complete":true,"causally_faithful":true,"materially_distinct":true,"reason":"Defines the design concern as an abstract object with semantic targeting, lifecycle laws, provenance, explicit ambiguity, opaque bindings, resolver conformance, leakage controls, authority constraints, and mutation tests. Concrete artifact references and resolver algorithms remain substitutable representations."},{"proposal_index":4,"complete":true,"causally_faithful":true,"materially_distinct":true,"reason":"Defines a bounded scheduling-assistant behavioral surface, hidden human and automated implementations, declared-information and side-effect invariants, a restricted operator console, shared oracle, leakage audit, safety authority, and seeded negative controls. It faithfully governs substitution of a human-simulated interior by automation."}],"pairwise_assessments":[{"proposal_a":1,"proposal_b":2,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 1 prevents divergent user-task behavior across simultaneous interaction modalities by governing executable session adapters; Proposal 2 prevents longitudinal evidence discontinuities across redesigns by governing telemetry adapters and evidence-version semantics."},{"proposal_a":1,"proposal_b":3,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 1 preserves workflow actions and outcomes across modality implementations; Proposal 3 preserves critique identity, applicability, provenance, and explicit resolution ambiguity across changing design artifacts."},{"proposal_a":1,"proposal_b":4,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 1 substitutes presentation and input modalities around a maintenance workflow; Proposal 4 constrains a hidden human operator and gates replacement by automation behind a conversational prototype."},{"proposal_a":2,"proposal_b":3,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 2 normalizes privacy-bounded behavioral evidence emitted by redesign-specific instrumentation; Proposal 3 maintains durable semantic attachments and human-governed concern lifecycles across artifact revisions."},{"proposal_a":2,"proposal_b":4,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 2 addresses comparability of measurement records through telemetry adapters, metamorphic presentation tests, and semantic versioning; Proposal 4 addresses reproducibility of a simulated assistant through operator restriction, behavioral-envelope tests, and side-effect gates."},{"proposal_a":3,"proposal_b":4,"same_problem":false,"same_intervention":false,"independent_opportunity":true,"key_difference":"Proposal 3 substitutes resolver and repository implementations while preserving concern histories and ambiguity; Proposal 4 substitutes human and automated assistant interiors while preserving conversational state, confirmation, and calendar effects."}],"replacement_indices":[],"rationale":"All four proposals are operationally complete and preserve the archetype's full causal structure: a precise observable behavioral surface, hidden representation, invariants and error semantics, an abstraction mapping, a reusable conformance oracle, a substitutability rule, and leakage control. Although all necessarily use representation-independent contracts, their affected objects, concrete interventions, failure mechanisms, actors, evidence, and causal paths are distinct: live cross-modality task execution, longitudinal usability evidence, persistent design-critique anchoring, and wizard-to-automation handoff. Every pair is independently adoptable and none is merely a renamed variant, feature, population restriction, or implementation detail of another."}