{"id":"W6910166300","doi":"10.4224/20377251","title":"Comparison of two test methods for evaluating sound absorption of ceiling panels","year":2004,"lang":"en","type":"report","venue":"NPARC","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Ceiling (cloud); Reverberation; Attenuation; Reverberation room; Test method; Work (physics); Absorption (acoustics)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.006382618,0.001620561,0.0009837332,0.004033573,0.0005797065,0.001334314,0.002285605,0.001713439,0.003478819],"category_scores_gemma":[0.01661724,0.0008095094,0.0009564639,0.002248676,0.0004951603,0.001225304,0.001243943,0.0008619726,0.001465612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000585516,"about_ca_system_score_gemma":0.0004468398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001306665,"about_ca_topic_score_gemma":0.002587366,"domain_scores_codex":[0.9870089,0.003101209,0.001066305,0.001151624,0.007295059,0.0003768439],"domain_scores_gemma":[0.9701255,0.01503787,0.001679423,0.002411318,0.01021831,0.0005275745],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.01249782,0.003071982,0.06263909,0.002562844,0.0006708744,0.0003983423,0.001709841,0.006883171,0.4556894,0.001259988,0.002949008,0.4496677],"study_design_scores_gemma":[0.0008798837,0.02108752,0.1639244,0.0002494866,0.0009612783,0.002455481,0.001118051,0.0399203,0.7585605,0.0008512983,0.009601684,0.0003902199],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6054,0.003981309,0.3702698,0.0001558149,0.0008151126,0.00189871,0.001664755,0.00198166,0.01383293],"genre_scores_gemma":[0.7573625,0.00170559,0.2279607,0.0002030667,0.0001569017,0.001747904,0.002082696,0.0004364971,0.008344066],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006382618,"threshold_uncertainty_score":0.03375489,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3528292228022814,"score_gpt":0.5662123230466845,"score_spread":0.213383100244403,"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."}}