{"id":"W7062155363","doi":"","title":"Teaching Concepts of Acoustical Waves in Air - Part 2","year":2023,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Gyrotron and Vacuum Electronics Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Decibel; Session (web analytics); Superposition principle; Sound (geography); Sight; Scale (ratio)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006483467,0.0006687903,0.0003601947,0.0004859644,0.001721801,0.003184206,0.0009634785,0.001270281,0.02974952],"category_scores_gemma":[0.001340583,0.000258208,0.0003945942,0.0004577546,0.003108785,0.001959367,0.001778343,0.002740486,0.004143317],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00386385,"about_ca_system_score_gemma":0.006300921,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01337297,"about_ca_topic_score_gemma":0.02286041,"domain_scores_codex":[0.9993912,0.00008969827,0.00001960571,0.0001131133,0.0002742423,0.0001121027],"domain_scores_gemma":[0.99942,0.0001663373,0.00002859952,0.00004607599,0.000171622,0.0001673089],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00009723763,0.0008143634,0.000973118,0.0009713249,0.000007197225,0.0005069036,0.02804308,0.002087605,0.02938103,0.4264869,0.1474402,0.3631911],"study_design_scores_gemma":[0.00001468186,0.000139618,0.001895188,0.0003276042,0.000004242661,0.0003481663,0.003923568,0.0009094976,0.003609686,0.03504473,0.9537597,0.00002335617],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.03650089,0.00688579,0.08382253,0.01270998,0.005664834,0.001008507,0.0002925445,0.0008056925,0.8523094],"genre_scores_gemma":[0.2463688,0.01370086,0.08692048,0.007407299,0.001549784,0.001201548,0.0003675124,0.0004379512,0.6420457],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.02974952,"threshold_uncertainty_score":0.09952205,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02106856244908989,"score_gpt":0.3191833815884572,"score_spread":0.2981148191393673,"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."}}