{"id":"W2099844499","doi":"10.2110/jsr.2010.024","title":"Log Jams and Flood Sediment Buildup Caused Channel Abandonment and Avulsion in the Pennsylvanian of Atlantic Canada","year":2010,"lang":"en","type":"article","venue":"Journal of Sedimentary Research","topic":"Geological formations and processes","field":"Earth and Planetary Sciences","cited_by":75,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Natural Environment Research Council; Sight Research UK","keywords":"Pennsylvanian; Geology; Abandonment (legal); Channel (broadcasting); Avulsion; Flood myth; Debris; Sediment; JAMS; Hydrology (agriculture); Geomorphology; Oceanography; Archaeology; Geotechnical engineering; Structural basin; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001824242,0.00011659,0.0001419152,0.001063925,0.003216131,0.0009259626,0.0005890373,0.0003067176,0.002254255],"category_scores_gemma":[0.001017291,0.0001887267,0.0001356402,0.001177365,0.0008474361,0.0002664281,0.0007803689,0.0003773137,0.0001161885],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01598738,"about_ca_system_score_gemma":0.0126788,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9856844,"about_ca_topic_score_gemma":0.996823,"domain_scores_codex":[0.9997448,0.0000161178,0.00000852825,0.00004339933,0.00007495857,0.0001120699],"domain_scores_gemma":[0.9989063,0.00009288532,0.0001582964,0.00002874398,0.0005276161,0.0002861915],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004894994,0.00001693053,0.9897199,0.00001608928,0.00002276192,0.0003452087,0.001631588,0.0001219892,0.00100694,0.0001457089,0.0005628225,0.006361181],"study_design_scores_gemma":[0.000001853223,0.000009534557,0.9940119,0.000008126078,0.00001018071,0.00008309082,0.004095144,0.0002452365,0.000158708,0.0000261977,0.001345186,0.000004791264],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984365,0.0000548957,0.000024707,0.00008492445,0.000002030241,0.000006569017,0.0002338242,0.000004603107,0.001151942],"genre_scores_gemma":[0.9986474,0.00007189639,0.0000735493,0.00003130335,0.000001614708,0.000002728789,0.0001868144,0.000002418129,0.0009822195],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01598738,"threshold_uncertainty_score":0.1159971,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02608305209395076,"score_gpt":0.2651648485021647,"score_spread":0.2390817964082139,"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."}}