{"id":"W1917629280","doi":"10.1029/2011gl050299","title":"Real barchan dune collisions and ejections","year":2011,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Aeolian processes and effects","field":"Earth and Planetary Sciences","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; University of Lethbridge","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Innovates; Google","keywords":"Geology; Geomorphology; Turbulence; Wake; Meteorology; Mechanics; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002706164,0.0001501598,0.00019273,0.0003751703,0.0009110369,0.0005634967,0.0003792173,0.000582082,0.003318088],"category_scores_gemma":[0.001527728,0.0002019971,0.00008530339,0.0002795412,0.0005494831,0.0005214787,0.001190389,0.0003593324,0.0001952699],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003377095,"about_ca_system_score_gemma":0.0001651038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001750426,"about_ca_topic_score_gemma":0.004164245,"domain_scores_codex":[0.9997914,0.0000360112,0.00001148916,0.00004871385,0.00005441476,0.00005794327],"domain_scores_gemma":[0.9993523,0.0002157139,0.0002080865,0.00007112995,0.00005591206,0.00009687134],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009542215,0.0001743398,0.9306719,0.0002089107,0.0001526496,0.005167503,0.006679357,0.002609861,0.02067351,0.004162364,0.002294208,0.02625131],"study_design_scores_gemma":[0.00004161897,0.000200207,0.9783972,0.00004016666,0.00003395831,0.001802537,0.004420558,0.0074083,0.002166767,0.00121757,0.004242469,0.00002880844],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981993,0.00005038299,0.0003338375,0.00005870253,0.000008209845,0.000006582732,0.00005451547,0.00001098463,0.001277549],"genre_scores_gemma":[0.9996085,0.00001021287,0.0001853474,0.000009469928,0.000003901714,0.000002904434,0.0000379258,0.000001139864,0.0001406128],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003318088,"threshold_uncertainty_score":0.01110017,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05437110872070015,"score_gpt":0.2929821504720477,"score_spread":0.2386110417513475,"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."}}