{"id":"W2124554827","doi":"10.25144/23197","title":"Outdoor Sound Propagation 1981","year":2024,"lang":"en","type":"paratext","venue":"","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Inversion (geology); Sound propagation; Shadow (psychology); Acoustics; Reflection (computer programming); Turbulence; Geometrical acoustics; Geology; Sound transmission class; Sound (geography); Physics; Meteorology; Computer science","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":[0.000423929,0.000927176,0.0004734662,0.0009866176,0.001142057,0.002397608,0.0007362465,0.001031862,0.1574108],"category_scores_gemma":[0.0008890367,0.0003281961,0.0002611831,0.001685569,0.0005947993,0.001544442,0.0008593901,0.001338185,0.09646005],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001535412,"about_ca_system_score_gemma":0.0008810805,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0101706,"about_ca_topic_score_gemma":0.01288206,"domain_scores_codex":[0.9995534,0.00004667019,0.00003210622,0.00009546048,0.0002261695,0.00004627106],"domain_scores_gemma":[0.9993449,0.00009269827,0.0000194248,0.0001003011,0.0003760763,0.00006659198],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002273865,0.00009296286,0.001458531,0.0003648566,0.00001615947,0.000408103,0.000410081,0.004107452,0.01134874,0.0435676,0.4468786,0.4911196],"study_design_scores_gemma":[0.000005664827,0.00003526354,0.001615923,0.00006893141,0.000006482764,0.0001689835,0.00007416923,0.001170375,0.001326531,0.002887599,0.9926305,0.000009590978],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.004250047,0.008652898,0.03230345,0.001372661,0.00394634,0.000127361,0.002943107,0.001343581,0.9450604],"genre_scores_gemma":[0.02940336,0.006236005,0.004629457,0.0001519782,0.0005996312,0.00004956151,0.002730551,0.0002699298,0.9559295],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1574108,"threshold_uncertainty_score":0.5265915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02226074156542135,"score_gpt":0.2773483124393317,"score_spread":0.2550875708739104,"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."}}