{"id":"W1523959609","doi":"","title":"Formulation of an equation of diffusion for heterogeneous rods","year":2000,"lang":"en","type":"preprint","venue":"Canadian acoustics","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Classification of discontinuities; Diffusion; Rod; Homogeneous; Convection–diffusion equation; Diffusion equation; Displacement (psychology); Mechanics; Statistical physics; Mathematics; Mathematical analysis; Physics; Engineering; Thermodynamics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0001754321,0.0002100151,0.0003347151,0.0004278252,0.00004102115,0.00001989437,0.0002939562,0.0003581311,0.00008913418],"category_scores_gemma":[0.0000974255,0.0002523325,0.00008539319,0.0001077691,0.00003813167,0.00004610274,0.0000426652,0.0002387087,0.000002455596],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005438276,"about_ca_system_score_gemma":0.0004492043,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004923966,"about_ca_topic_score_gemma":0.002955809,"domain_scores_codex":[0.9986872,0.00001968571,0.0004563719,0.0002143424,0.0002502565,0.0003721488],"domain_scores_gemma":[0.9987785,0.00009064916,0.00009523227,0.0004993626,0.0002277788,0.0003084478],"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":[0.00001379599,0.0000152874,0.00001908292,0.000890957,0.00004130481,0.0000024289,0.0002094934,0.9640014,0.0219538,0.00006379989,0.0001329115,0.01265574],"study_design_scores_gemma":[0.0002149455,0.00008314915,0.0009274472,0.00008606868,0.00007489548,0.000001651692,0.00002641263,0.9936033,0.001520625,0.003176786,0.00007187704,0.0002127938],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7248257,0.00017009,0.271302,0.00001026216,0.0003691234,0.000871563,0.001710498,0.00005146111,0.0006893314],"genre_scores_gemma":[0.9903405,0.00007103565,0.008378912,0.000009279401,0.0001823801,0.00004213643,0.0008319152,0.00008279319,0.00006100745],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2655149,"threshold_uncertainty_score":0.9999929,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03278494065289913,"score_gpt":0.2637786332421357,"score_spread":0.2309936925892365,"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."}}