{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp09_archetype_breadth150_20260804","cell_id":"anchoring_reset__chemistry_materials","arm":"BREADTH_PROBE_ONE_SHOT","candidate_id":"anchoring_reset__chemistry_materials__P1","proposal_index":1,"version":0,"title":"Independent Cure-Window Reset for a Filled Epoxy Formulation","problem":"A materials-development team encounters a resin supplier's nominal 120 °C for two hours cure schedule before evaluating a new filled epoxy formulation. Although the filler can alter heat transfer, reaction kinetics, and degradation limits, the team treats that schedule as the center of the formulation's plausible cure window and plans only small adjustments around it. The inherited schedule therefore shapes both the experiments and the interpretation intended to validate it.","actors":["Polymer formulation scientist who prepares the filled epoxy","Thermal-analysis scientist who evaluates cure behavior","Independent materials scientist initially blinded to the supplier schedule","Laboratory manager responsible for thermal-testing safety","Process engineer who would later assess scale-up"],"observable_state":"The experimental plan labels 120 °C for two hours as the control and tests only nearby schedules; meeting notes justify candidate schedules by their distance from 120 °C rather than by independent kinetic or stability evidence; and downstream spreadsheets already use that schedule to estimate cycle time, post-cure glass-transition temperature, and pilot-equipment demand.","consequence":"A cure window centered on an insufficiently tested reference can make under-cured or thermally damaged specimens appear representative, exclude defensible schedules outside the narrow screen, and propagate the supplier reference into formulation selection and scale-up planning.","affected_objective":"Select an evidence-supported laboratory cure window that attains the required cure state and thermal performance without exceeding resin, filler, specimen, or equipment safety limits, while preserving an auditable basis for any later scale-up decision.","intervention":"Record the supplier schedule, its source, exposure timing, and every experiment or planning assumption derived from it. Withhold that schedule from an independent thermal analyst, who produces a first-pass cure-temperature/time range and uncertainty band from deidentified formulation information, raw screening thermograms, and approved material-stability limits. Construct an alternative reference set from the independent estimate, comparable in-house resin systems, and the supplier schedule. Test these references with randomized, institution-approved microbatch DSC and post-cure measurements of residual enthalpy, glass-transition behavior, and visible or gravimetric degradation indicators. Document a recalibrated cure range rather than a mandatory point value, then flag derived specimen plans, cycle-time estimates, and equipment assumptions for review before any pilot use.","structural_mapping":[{"archetype_element":"Anchor Identification","domain_realization":"The supplier's 120 °C for two hours schedule is logged as the first reference, together with when each team member saw it and which artifacts adopted it."},{"archetype_element":"Independent Estimate","domain_realization":"A thermal analyst who has not seen the supplier schedule estimates a plausible cure window from deidentified formulation constraints and thermal-analysis evidence."},{"archetype_element":"Alternative Reference Set","domain_realization":"The team compares the supplier schedule with the blinded estimate and ranges derived from relevant in-house resin-system data rather than treating one schedule as the sole coordinate."},{"archetype_element":"Calibration Evidence","domain_realization":"Microbatch residual enthalpy, glass-transition behavior, and degradation indicators test the competing references under approved laboratory conditions."},{"archetype_element":"Recalibrated Reference","domain_realization":"The output is a documented conditional temperature-time range with uncertainty and material-stability bounds."},{"archetype_element":"Downstream Anchor Trace","domain_realization":"Specimen recipes, test labels, cycle-time calculations, equipment assumptions, and draft pilot instructions derived from the original schedule are identified for reconsideration."},{"archetype_element":"Anchor Exposure Boundary","domain_realization":"The supplier schedule remains hidden from the independent analyst until the first-pass range and rationale are timestamped."},{"archetype_element":"Escalation Trigger","domain_realization":"Unexpected exotherm, mass loss, off-gassing, pan deformation, or disagreement between microbatch measures prevents progression to larger specimens and triggers laboratory safety review."}],"mechanism_mapping":[{"mechanism_slug":"blind_independent_estimates","role":"Creates a cure-window estimate that is not an adjustment from the supplier's schedule.","counterfactual_removal":"Without the blinded estimate, all candidate schedules could remain implicitly centered on the supplier reference even if the screen is widened."},{"mechanism_slug":"multiple_anchor_comparison","role":"Makes the supplier schedule one candidate among several explicitly sourced reference ranges.","counterfactual_removal":"Without side-by-side alternatives, evidence would likely be interpreted as deviation from a privileged control rather than as comparison among references."},{"mechanism_slug":"baseline_recalibration","role":"Converts the evidence comparison into a justified range and uncertainty statement for subsequent laboratory work.","counterfactual_removal":"Without recalibration, the exercise would identify possible anchoring but leave the inherited schedule operationally authoritative."},{"mechanism_slug":"downstream_anchor_trace","role":"Locates experimental and scale-up artifacts that already inherited the supplier schedule.","counterfactual_removal":"Without the trace, the official reference could change while cycle-time, equipment, and specimen assumptions continue carrying the original anchor."}],"causal_chain":["The supplier schedule is encountered before the team forms an independent cure-window estimate.","The schedule becomes the center of the test matrix and the default input to downstream calculations.","A narrow, anchor-relative experiment produces evidence mainly about nearby conditions.","That evidence is interpreted against the supplier schedule, reinforcing its apparent legitimacy.","Blinded estimation and multiple reference ranges create coordinates not derived from the initial schedule.","Microbatch thermal and post-cure measurements calibrate all references against formulation-specific evidence and safety limits.","A documented range replaces the inherited point reference, and dependent artifacts are flagged before further use."],"baseline":"Continue with the planned anchor-centered screen: treat 120 °C for two hours as the control, test only nearby schedules, select the best-performing nearby condition, and carry it into larger-specimen and cycle-time planning without a blinded estimate or downstream dependency audit.","nearest_rivals":["A conventional cure-kinetics or design-of-experiments study that explores temperature and time but does not record or isolate the supplier schedule's influence on range selection","A generic anchoring-bias checklist that names the risk but does not obtain an independent estimate, calibration measurements, or a replacement reference","A thermal-instrument calibration check, which can detect measurement error but does not address an inherited judgment reference","A zero-based formulation redesign, which changes broader formulation choices rather than performing a bounded reset of the cure reference"],"remaining_contrastive_claim":"The candidate is specifically an anchor-repair protocol: it requires an exposure record, a genuinely pre-disclosure estimate, evidence-based comparison of multiple references, a documented replacement range, and a trace of artifacts that inherited the old schedule. A broader cure study could use similar measurements, but it would not instantiate this candidate unless those reference-inheritance controls are present.","authority_safety":{"decision_authority":"The laboratory manager controls thermal-test safety, and the formulation lead may authorize only approved microbatch screening; neither the reset team nor the independent analyst can authorize pilot or production changes.","authorized_first_step":"Prepare a paper protocol and run a bounded set of institution-approved microbatch thermal-analysis specimens spanning the supplier reference and independently derived ranges, subject to existing material, mass, temperature, pressure, ventilation, and instrument limits.","excluded_actions":["Changing a pilot or production cure schedule","Scaling microbatch findings directly to bulk specimens or reactors","Exceeding instrument, pan, ventilation, material-stability, or laboratory SOP limits","Introducing unapproved resin, filler, catalyst, or curing-agent compositions","Treating the blinded analyst's estimate as authoritative without calibration evidence","Discarding the supplier schedule or other valid data merely because it served as an anchor"],"halt_rollback":"Stop heating and follow the laboratory's existing emergency and instrument shutdown procedures if an unexpected exotherm, pressure indication, off-gassing, leakage, pan deformation, or equipment alarm occurs. Quarantine affected specimens, invalidate the unsafe run, retain the original schedule as an unendorsed documented reference, and permit no larger-scale work until the laboratory manager reviews the event."},"negative_tests":{"strongest_counterevidence":"Contemporaneous records show that the experimental range and downstream assumptions were derived from formulation-specific kinetics and stability constraints before anyone saw the supplier schedule, or blinded estimates and relevant in-house reference ranges independently converge on the same schedule for stated evidentiary reasons.","problem_falsifier":"The anchoring problem is falsified if exposure timing, preregistered estimates, and planning records show that the supplier schedule did not determine the center or width of the test matrix and did not propagate into downstream assumptions beyond what independent evidence justified.","intervention_falsifier":"The intervention is not useful for this case if the blinded estimate and alternative references add no decision-relevant distinction, the calibrated range and uncertainty are unchanged from the baseline for the same evidence, and the downstream trace finds no artifacts whose treatment would differ.","risks":["Naming the supplier schedule may increase its salience during the comparison round.","The independent analyst may infer the hidden schedule from contextual clues.","Alternative references may be cherry-picked to force distance from the original anchor.","A small microbatch screen may underrepresent heat and mass-transfer behavior in larger specimens.","The team may overcorrect and reject a valid supplier reference merely to demonstrate independence.","A recalibrated point estimate could create false precision if the measurements support only a broad or conditional range.","Thermal screening retains ordinary chemical, exotherm, pressure, off-gassing, and hot-equipment hazards governed by laboratory procedures."]},"next_evidence_step":"Before changing any specimen or pilot plan, timestamp the existing anchor-centered matrix, obtain one blinded analyst's cure-window estimate, and execute one bounded randomized microbatch comparison across the supplier schedule and the independently justified range. Compare residual enthalpy, glass-transition behavior, and predefined degradation flags, then determine only whether the evidence warrants replacing the point anchor with a conditional range and auditing downstream assumptions.","prior_art_status":"UNSEARCHED","diversity_from_prior_proposals":"Not assessed against other proposals because runtime isolation forbids inspecting them; this record contains one chemistry-and-materials candidate only.","revision_record":{"parent_version":null,"progress_targets_addressed":[],"conceptual_changes":[],"operational_changes":[],"evidence_changes":[],"claim_changes":[]}}