{"id":"W2157434263","doi":"10.1016/j.cretres.2009.02.005","title":"Molluscan biostratigraphy and paleomagnetism of Campanian strata, Queen Charlotte Islands, British Columbia: implications for Pacific coast North America biochronology","year":2009,"lang":"en","type":"article","venue":"Cretaceous Research","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"Geological Survey of Canada","funders":"National Science Foundation","keywords":"Ammonite; Geology; Paleontology; Biostratigraphy; Cretaceous; Fauna; Biozone; Biochronology; Oceanography; Ecology","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":[0.0002618221,0.0001950451,0.0002249534,0.002627485,0.002763473,0.001500156,0.0009108503,0.0003038099,0.003388298],"category_scores_gemma":[0.001022075,0.0002554695,0.000108287,0.003002142,0.001128073,0.0004090421,0.000882518,0.0003699074,0.0003495307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008204077,"about_ca_system_score_gemma":0.005566387,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9612788,"about_ca_topic_score_gemma":0.9906749,"domain_scores_codex":[0.9998311,0.00001566448,0.0000100744,0.00003840505,0.00003688964,0.00006774718],"domain_scores_gemma":[0.9994121,0.00005432599,0.00007162699,0.00002292235,0.0003397406,0.00009933465],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002667464,0.00003686864,0.9409335,0.0001005268,0.00006125467,0.0002953588,0.01053376,0.00021703,0.009831862,0.0005016514,0.0009506357,0.03627086],"study_design_scores_gemma":[0.000003077668,0.00000485191,0.995582,0.00002037805,0.000009473747,0.00004701872,0.003218199,0.0001080232,0.0002233551,0.00003208209,0.0007475678,0.000003934033],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972584,0.0003027654,0.00003107416,0.00007921908,0.000001687575,0.00000485309,0.0002476663,0.000005221404,0.002068973],"genre_scores_gemma":[0.9982343,0.000202184,0.00006508798,0.00002047211,9.254554e-7,0.000004432145,0.0001472421,0.000003956535,0.001321362],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0387212,"threshold_uncertainty_score":0.07789844,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02328290974013535,"score_gpt":0.2745324994844792,"score_spread":0.2512495897443439,"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."}}