{"id":"W4416617212","doi":"10.1007/s11009-025-10229-8","title":"Redundancy in Two-series-parallel and Two-parallel-series Systems with Independent Components Randomly Chosen from Two Batches","year":2025,"lang":"en","type":"article","venue":"Methodology And Computing In Applied Probability","topic":"Reliability and Maintenance Optimization","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Redundancy (engineering); Component (thermodynamics); Triple modular redundancy; Minimum redundancy feature selection","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.002774792,0.0003151037,0.0008247641,0.0001338298,0.0001190781,0.00006490398,0.0001729497,0.0001588715,0.000003830206],"category_scores_gemma":[0.0001471242,0.0002872108,0.00003159864,0.0003014306,0.0003511172,0.0001222081,0.0001558423,0.0005153554,8.685683e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001216202,"about_ca_system_score_gemma":0.00003972237,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001074504,"about_ca_topic_score_gemma":0.001329331,"domain_scores_codex":[0.9973949,0.0007662432,0.0006690109,0.0006545666,0.0001136829,0.0004015605],"domain_scores_gemma":[0.9984197,0.001030699,0.00009801566,0.0003518503,0.00003932619,0.0000604271],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001934875,0.00006092773,0.08245905,0.0003727406,0.00006868353,0.000005585663,0.001307518,0.8957927,0.0006885657,0.01369661,0.000005347445,0.00360741],"study_design_scores_gemma":[0.02379529,0.0001442728,0.2937968,0.0007288845,0.00009550405,0.00004458605,0.00129402,0.4871254,0.0006311055,0.1909779,0.0003132994,0.001052936],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7355511,0.0007552379,0.26074,0.0001496672,0.0002625431,0.001041476,0.000004156911,0.0001365713,0.001359308],"genre_scores_gemma":[0.8062769,0.0001055849,0.1933998,0.00002797528,0.00003154096,0.0001007175,0.00001902724,0.00001571289,0.00002265628],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4086673,"threshold_uncertainty_score":0.999958,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02737317342005456,"score_gpt":0.2701871882296623,"score_spread":0.2428140148096077,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}