{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp03_full320_20260801","cell_id":"invariant_mode_decomposition_design__cultural_studies","trajectory_id":"R","attempt_index":0,"archetype_slug":"invariant_mode_decomposition_design","domain_slug":"cultural_studies","decision":"CANDIDATE","problem_id":"serial_media_stereotype_bundle_persistence","causal_lever_id":"modal_review_of_amplifying_stereotype_bundles","proposal":{"problem":"HYPOTHESIS: In long-running media series, stereotype repertoires may persist or intensify as coupled bundles even when the frequencies of individual tropes appear to improve, causing coordinate-by-coordinate cultural analysis to miss structural reproduction.","actors_substrate":["represented communities","writers and editors","cultural-studies researchers","media series and successive installments","coded representational features"],"observable_state":"For each installment, a preregistered vector records trope prevalence, character agency, narrative position, voice, and power relations; paired successive vectors define an estimated local transition.","consequence":"HYPOTHESIS: A seemingly reduced trope can be replaced by correlated features serving the same representational pattern, so reviewers may certify progress while the coupled pattern remains persistent or amplifying.","affected_objective":"Detect and reduce reproducible harmful representational patterns without treating contested cultural meanings as fixed, natural, or mechanically causal.","structural_mapping":[{"archetype_element":"coupled surface variables","domain_realization":"Individually coded representational features can change together across successive installments.","claim_kind":"HYPOTHESIS"},{"archetype_element":"transformation","domain_realization":"A locally estimated mapping relates one installment's coded profile to its successor within a bounded series and production regime.","claim_kind":"HYPOTHESIS"},{"archetype_element":"action-relevant modes","domain_realization":"Cross-feature bundles are prioritized when they persist or amplify, predict held-out transitions, and correspond to community-defined consequences.","claim_kind":"INFERENCE"},{"archetype_element":"modal intervention","domain_realization":"Editorial review addresses a bundle of mutually substituting representational choices rather than deleting one isolated trope.","claim_kind":"HYPOTHESIS"},{"archetype_element":"residual and drift governance","domain_realization":"Unexplained narrative changes and rotating mode definitions trigger re-coding or retirement of the model.","claim_kind":"INFERENCE"}],"component_map":[{"component":"Transformation Scope","status":"adapted","domain_realization":"Successive-installment transitions within a named genre, period, series type, and coding protocol."},{"component":"State-Vector Definition","status":"direct","domain_realization":"Preregistered vector of representational features for each installment."},{"component":"Invariant Mode Basis","status":"adapted","domain_realization":"Approximately preserved paired feature bundles estimated from the transition mapping."},{"component":"Modal Gain Spectrum","status":"direct","domain_realization":"Estimated amplification or attenuation assigned to each bundle."},{"component":"Dominant Mode Selection Rule","status":"direct","domain_realization":"Retain modes meeting held-out prediction, consequence relevance, and residual-budget thresholds."},{"component":"Stable/Unstable Mode Partition","status":"adapted","domain_realization":"Classify bundles as attenuating, persistent, or amplifying relative to the calibrated transition scale and uncertainty."},{"component":"Modal Intervention Map","status":"adapted","domain_realization":"Map each selected bundle to combinations of revisable narrative choices."},{"component":"Reconstruction Residual Check","status":"direct","domain_realization":"Measure held-out feature and consequence-relevant error after reconstruction from retained modes."},{"component":"Mode Drift Monitor","status":"direct","domain_realization":"Re-estimate mode orientation and ordering when new installments are coded."},{"component":"Interpretation Scope Contract","status":"direct","domain_realization":"State that modes are local descriptive constructs, not universal stereotypes or causal essences."},{"component":"Mode-Coupling Register","status":"adapted","domain_realization":"Record cross-effects, near-degenerate bundles, and sensitivity to coding choices."},{"component":"Local Linearization Window","status":"adapted","domain_realization":"Validity is limited to the sampled genre, period, production regime, and small profile changes."},{"component":"Spectral Gap Threshold","status":"direct","domain_realization":"Require adequate separation between retained and discarded modes before issuing a simplified interpretation."}],"mechanism_dispositions":[{"slug":"eigendecomposition_workflow","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"The operator is estimated and may be non-normal; a complete invariant eigenbasis would overstate stability.","counterfactual_removal":"No change; SVD supplies the bounded decomposition."},{"slug":"modal_sensitivity_sweep","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Perturb candidate narrative-feature combinations and measure predicted consequence and cross-mode effects.","counterfactual_removal":"The analysis could rank modes but could not identify bundle-level editorial leverage."},{"slug":"modal_stability_analysis","disposition":"selected_supporting","contribution_type":"OPERATIONAL","adaptation_or_rejection":"Interpret calibrated gains as attenuation, persistence, or amplification only within the local window.","counterfactual_removal":"Early-warning labels disappear, though decomposition remains possible."},{"slug":"mode_shape_testing","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"Deliberately exciting harmful cultural patterns is neither necessary nor ethically justified.","counterfactual_removal":"Observational estimation remains intact."},{"slug":"network_spectral_centrality_analysis","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"The proposed state is a representational profile, not a node-importance network.","counterfactual_removal":"No change."},{"slug":"power_iteration_probe","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"Dominant-only recovery hides close or consequence-relevant secondary modes.","counterfactual_removal":"No change; retained SVD modes are assessed jointly."},{"slug":"principal_component_analysis","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"Variance directions do not encode successive-installment transformation.","counterfactual_removal":"No change."},{"slug":"reduced_order_model","disposition":"selected_supporting","contribution_type":"TEST_DESIGN","adaptation_or_rejection":"Use a small modal surrogate only for preregistered counterfactual review exercises.","counterfactual_removal":"Testing becomes slower but the main diagnosis survives."},{"slug":"residual_reconstruction_test","disposition":"selected_load_bearing","contribution_type":"SAFETY_GUARDRAIL","adaptation_or_rejection":"Check held-out error and structured omissions, including low-variance harms.","counterfactual_removal":"Compression could erase consequential patterns without detection."},{"slug":"singular_value_decomposition","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Factor the estimated transition into paired input-output bundles and ordered gains.","counterfactual_removal":"There is no defensible modal basis or gain spectrum."},{"slug":"spectral_decomposition_report","disposition":"selected_load_bearing","contribution_type":"SAFETY_GUARDRAIL","adaptation_or_rejection":"Publish scope limits, coding contestability, couplings, residuals, and prohibited interpretations.","counterfactual_removal":"Tentative statistical bundles could be laundered into cultural essences."},{"slug":"spectral_gap_monitor","disposition":"selected_supporting","contribution_type":"OPERATIONAL","adaptation_or_rejection":"Track retained/discarded separation and mode rotation after new installments.","counterfactual_removal":"Model invalidation would be detected later through downstream error."}],"causal_chain":["Successive works alter several representational features jointly.","A bounded transition model estimates paired feature bundles that attenuate, persist, or amplify.","Held-out residual and gap tests distinguish usable bundles from compression artifacts.","Sensitivity analysis identifies combinations of revisable choices associated with consequence-relevant change.","A community-governed modal brief supports bundle-level review while residual and drift rules limit continued use."],"baseline":"Ordinary baseline: analysts trend one trope or representation metric at a time and review salient scenes qualitatively.","nearest_rival":"Regularized multivariate transition modeling in the original feature coordinates, with identical coding and temporal holdouts but no modal reduction.","authority_safety":{"affected_parties":["members of represented communities","creative workers","performers","audiences","research coders"],"decision_authority":"A project board sharing authority among consenting creators, community representatives, and researchers controls coding, interpretation, testing, and publication; it has no authority to dictate unrelated creative content.","authorized_first_step":"Run a retrospective, preregistered feasibility study on a small consenting or lawfully accessible corpus; compare temporal holdout performance against the baseline and nearest rival without publishing title- or person-level rankings.","excluded_actions":["automated censorship or release blocking","ranking individual creators as harmful","inferring protected identity or audience psychology","treating modes as universal cultural essences","deploying a review brief before holdout and community-validity gates pass"],"halt_rollback":"Stop and retire the basis if coder agreement fails, a retained mode lacks temporal replication, residual harm exceeds the preset budget, the spectral gap falls below threshold, community review finds essential context erased, or participant withdrawal requires removal; revert to source-level qualitative review."}},"negative_tests":{"strongest_counterevidence":"Cultural meaning is contextual, polysemous, and reflexive; coding choices may manufacture apparent low-dimensional modes, while production changes may prevent any stable transition from recurring.","analogy_break":"Unlike physical invariant modes, representational bundles can change meaning when audiences, creators, institutions, or researchers name them; linear independence is not cultural independence and statistical gain is not social causation.","failure_condition":"The approach fails if no bounded corpus yields temporally stable, interpretable bundles with acceptable held-out residuals and separation from coding artifacts.","problem_falsifier":"The diagnosed problem is falsified if independent-feature models match or outperform coupled models on temporal holdouts and no reproducible harmful bundle persists after coder, series, and coding-frame perturbations.","intervention_falsifier":"The intervention is falsified if, after diagnostic validation, a consented randomized rewrite exercise shows that modal briefs do not reduce preregistered bundle recurrence or community-rated harm relative to the ordinary checklist and nearest rival.","risks":["Reifying stereotypes through the feature ontology","Mistaking predictive association for cultural causation","Suppressing legitimate ambiguity or resistant reuse","Encoding coder or community-selection bias","Using local findings for universal censorship","Exposing creators or communities through stigmatizing rankings"]},"null_rationale":null,"classification":{"candidate_kind":"DOMAIN_TRANSFER","prior_art_status":"UNSEARCHED","evidence_maturity":"HYPOTHESIS"},"revision_change_log":{"revision_kind":"ORIGINAL","prior_problem_id":null,"prior_causal_lever_id":null,"problem_changed":false,"causal_lever_changed":false,"conceptual_changes":[],"operational_changes":[],"repairs_addressed":[]},"confidence":0.72,"generator_notes":"Closed-book structural transfer. The fit is conditional on a bounded, sufficiently stationary serial corpus and treats all domain-specific effectiveness claims as hypotheses."}