{"id":"W4399987821","doi":"10.2139/ssrn.4875219","title":"Experimental Analysis of Metamaterial with Improved High Sound Levels Absorption Using Complex Frequency Plane","year":2024,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Absorption (acoustics); Sound (geography); Acoustics; Metamaterial; Plane (geometry); Physics; Optics; Mathematics; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003230463,0.0004301442,0.0003251548,0.0003629767,0.0002694511,0.0003568265,0.000571894,0.00072961,0.004119541],"category_scores_gemma":[0.0005332194,0.0002293895,0.0003330564,0.0004707553,0.0005697618,0.0004640775,0.0003018072,0.0003239478,0.0005719796],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000295337,"about_ca_system_score_gemma":0.0001274398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002613076,"about_ca_topic_score_gemma":0.0002268914,"domain_scores_codex":[0.9996939,0.00004905902,0.00001068541,0.00006634483,0.0001149432,0.00006499673],"domain_scores_gemma":[0.9991684,0.000328969,0.0001735237,0.0001372285,0.0001443168,0.0000475193],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003477792,0.00004064762,0.0002518828,0.00006050642,0.0000069434,0.00005510786,0.00003565823,0.0003532796,0.9974483,0.0003911151,0.00006054446,0.0009482708],"study_design_scores_gemma":[0.00003417547,0.0003110029,0.002367249,0.000006281616,0.00002283444,0.0001172144,0.00003680755,0.003076919,0.9932414,0.00008913976,0.0006862426,0.00001065638],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891863,0.0002185858,0.005380772,0.00009395996,0.00002625823,0.00001679577,0.0001671454,0.0001401017,0.004770045],"genre_scores_gemma":[0.9961839,0.00009467851,0.002536808,0.00001616482,0.000009389134,0.00001189225,0.0000623145,0.00002666787,0.001058095],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004119541,"threshold_uncertainty_score":0.01378125,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03280059133072025,"score_gpt":0.2871086781850108,"score_spread":0.2543080868542906,"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."}}