{"schema_version":1,"assessment_id":"eoa_inverse_innovation_exp03_opportunity320_20260801","source_experiment_id":"eoa_inverse_innovation_exp03_full320_20260801","cell_id":"negative_space_design__physics","archetype_slug":"negative_space_design","domain_slug":"physics","title":"Threshold-Terminated Dark Holdoff for Weak Post-Excitation Transients","opportunity_summary":"On a pulsed instrument, gate primary readout during excitation and retain a protected no-drive interval until a measured recovery criterion is met, then estimate weak later transients using preserved gap metadata and blank controls. The opportunity is conditional on material pulse-correlated contamination and a target response that survives the omitted interval; neither condition is empirically established in the sealed candidate.","adopter_authorizer":"The instrument owner or principal investigator can authorize a reversible one-instrument timing-profile study, while established equipment-safety owners retain authority over interlocks and safety telemetry.","scores":{"meaningful_impact":{"score":4,"rationale":"If the specified contamination is comparable to the target signal, reducing false detections, missed responses, and biased decay estimates would materially improve measurement validity; actual contamination magnitude and affected experiment frequency remain unverified."},"stakeholder_pull":{"score":2,"rationale":"Instrument owners, operators, and downstream analysts are identifiable beneficiaries, but the packet provides no expressed demand, adoption request, or evidence that this problem is prevalent."},"incremental_advantage":{"score":3,"rationale":"A recovery-triggered holdoff could outperform continuous acquisition or a fixed short delay by excluding unstable recovery data, but it sacrifices early dynamics and may be dominated by validated full-waveform fitting or deconvolution at matched sensitivity."},"distinctiveness_plausibility":{"score":2,"rationale":"The combination of a measured recovery trigger, protected holdoff, explicit missingness metadata, and matched controls is testable, but prior art is unsearched and the packet supplies no evidence that this configuration is distinctive."},"technical_implementability":{"score":4,"rationale":"The proposal maps to a timing controller, detector gating, recovery diagnostics, metadata, blanks, and injected signals already included in the specified substrate. Feasibility remains conditional on gating not creating transients and recovery being stable enough to trigger safely."},"adoption_authority_feasibility":{"score":4,"rationale":"A specific authorizer and reversible one-instrument scope are identified, with safety owners retaining interlock control. Production adoption would still require apparatus-specific calibration acceptance."},"evidence_readiness":{"score":3,"rationale":"The packet specifies comparators, injected controls, outcome measures, falsifiers, halt criteria, and rollback, but contains no experimental result establishing either the problem or the intervention effect."},"safety_net_benefit":{"score":4,"rationale":"The design preserves interlocks and safety telemetry, records intentional gaps, prohibits claims about unobserved dynamics, and restores the baseline profile when preregistered tolerances fail. Improper telemetry gating or missingness handling remains a material risk."},"scalability":{"score":3,"rationale":"The timing-and-calibration pattern could be repeated on other pulsed instruments, but thresholds, detector recovery, target lifetime, switching artifacts, and acceptance criteria require setting- and sample-specific validation."}},"score_confidence":"MODERATE","costs":{"first_evidence":{"band_2026_usd":"10K_TO_50K","scope":"One-instrument study using blank samples and blinded known-amplitude injections across a small preregistered set of holdoff durations, compared with the ordinary baseline and calibrated full-waveform rival; includes operator labor, timing configuration, analysis, and evaluation documentation.","confidence":"MODERATE","assumptions":["The instrument, timing controller, detector, and injection capability already exist.","No new detector or major controller replacement is required.","Existing safety telemetry and interlocks remain active.","The study is limited to calibration evidence and makes no substantive scientific claims."]},"initial_deployment_startup":{"band_2026_usd":"10K_TO_50K","scope":"If evidence is favorable, integrate and validate a recovery trigger, timing profiles, gap metadata, rollback controls, and analysis-pipeline handling on one instrument.","confidence":"LOW","assumptions":["Existing controller and readout interfaces are configurable.","Only limited software or electronics integration is needed.","Institutional compliance and safety review are routine for the instrument.","The pilot analysis can be adapted into calibration checks."]},"operational_launch":{"band_2026_usd":"50K_TO_250K","scope":"Qualify production use across approved detector settings and sample classes, document acceptance criteria and procedures, train operators and analysts, and validate that intentional gaps cannot be treated as zero signal or hardware failure.","confidence":"LOW","assumptions":["Launch is confined to a small instrument program rather than a facility-wide retrofit.","Multiple configurations require separate calibration runs.","No major hardware redesign is discovered during the pilot.","Safety, data-governance, and scientific-review effort is included."]},"annual_recurring":{"band_2026_usd":"10K_TO_50K","scope":"Periodic recalibration, blank and injection checks, threshold review, metadata and pipeline verification, operator support, and requalification after material detector or timing changes.","confidence":"LOW","assumptions":["One or a few related instruments are covered.","Calibration frequency is moderate.","No dedicated full-time staff or continuing hardware replacement is required.","Configuration changes trigger bounded revalidation rather than complete redevelopment."]}},"research_burden":"MODERATE","earliest_credible_horizon":"0_TO_3_MONTHS","pipeline_gates":{"recognizable_externally_supportable_problem":{"status":"UNCERTAIN","reason":"The packet gives observable blank-trace and cross-channel criteria for the problem, but labels the contamination and consequences as inference or hypothesis and provides no measured trace establishing material contamination in an intended observation window."},"identifiable_adopter_or_authorizer":{"status":"YES","reason":"The instrument owner or principal investigator is explicitly identified as able to authorize a reversible timing-profile pilot, with equipment-safety owners controlling interlocks."},"distinct_testable_incremental_claim":{"status":"YES","reason":"The proposal claims that threshold-terminated holdoff will reduce false positives or estimation bias more than useful sensitivity is lost, and specifies comparison against both ordinary acquisition and full-waveform modeling."},"bounded_next_evidence_step":{"status":"YES","reason":"A one-instrument, preregistered study using blanks, blinded known-amplitude injections, and a small set of holdoff durations is explicitly authorized and includes measurable outcomes and falsifiers."},"no_unresolved_safety_or_authority_stop":{"status":"YES","reason":"The study is reversible; interlocks, fault telemetry, and emergency controls remain active; unobserved dynamics cannot be inferred; and explicit halt and rollback conditions address recovery, sensitivity, bias, and metadata failures."},"implementation_cost_scope_and_range":{"status":"UNCERTAIN","reason":"The one-instrument activities are scoped, but the packet does not state controller interfaces, required hardware changes, calibration volume, compliance effort, or resource ranges, so implementation cost depends on external apparatus-specific information."}},"blocking_evidence":["Blank-sample and cross-channel evidence that pulse-correlated contamination exceeds characterized uncertainty in the intended observation window.","Evidence that the target response remains measurable after a safe recovery interval rather than occurring primarily inside the omitted interval.","Matched-sensitivity results showing improvement in false-positive rate or estimation bias against both the ordinary baseline and the calibrated full-waveform rival.","Evidence that the recovery criterion is stable and that detector gating does not introduce switching transients or holdoff-dependent bias.","Verification that safety telemetry remains continuously visible and that intentional gaps are preserved as missingness rather than zero signal or equipment failure.","Apparatus-specific integration and calibration requirements sufficient to validate the estimated cost bands."],"next_evidence_step":"On one authorized instrument, preregister a small set of fixed and recovery-triggered holdoff durations, then run blank samples and blinded known-amplitude injections against continuous or fixed-short-delay acquisition and a calibrated full-waveform fit. Stop if blank traces show no material contamination, and reject the intervention if it fails to improve false-positive rate or recovery bias at matched useful-signal sensitivity, creates holdoff-dependent estimates, or obscures recovery or safety telemetry.","research_questions":["Is pulse-correlated contamination materially above characterized uncertainty in the intended observation window and reproducible across blank runs?","What fraction of scientifically relevant target response survives each safe holdoff duration?","Does a measured recovery trigger outperform a fixed short delay and continuous acquisition with clipping or subtraction?","Does the nearest-rival full-waveform model equal or exceed false-positive and bias performance while retaining early dynamics?","Do gating transitions create artifacts, and is the recovery threshold stable across detector settings, samples, and pulse amplitudes?","Can metadata and downstream pipelines reliably distinguish an intentional blind interval from zero signal or instrument failure?","What controller changes, calibration effort, safety review, and recurring requalification are required on the specific instrument?","Do instrument owners and analysts regard the residual measurement error as important enough to accept lost early-time observability?"] ,"recommendation":"VALIDATE_PROBLEM_FIRST","uncertainty_constraints":["Problem existence and prevalence are unsupported beyond inferential observable criteria.","Intervention effectiveness is hypothetical and apparatus-specific.","Benefit requires temporal separability: the target must persist beyond detector and apparatus recovery.","The omitted interval permanently removes observability and cannot be reconstructed or interpreted as zero response.","The full-waveform rival may dominate if its response model is sufficiently validated.","Prior art, novelty, and distinctiveness have not been established.","Cost bands rely on assumed existing instrumentation and unknown integration complexity.","Results cannot be generalized across detector settings or samples without separate calibration."],"closed_book_prior_art_boundary":"Prior art is unsearched and unverified. This closed-book assessment makes no claim about novelty, prevalence, existing implementations, market size, or realized impact; distinctiveness requires external prior-art research."}