{"id":"W4415970795","doi":"10.1086/739497","title":"A New Genus of Permineralized Eocene Fruits: Menispermaceae (Chasmantheroideae) from Vancouver Island, British Columbia, Canada","year":2025,"lang":"en","type":"article","venue":"International Journal of Plant Sciences","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Menispermaceae; Genus; Pollen; Taxonomy (biology)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002213041,0.0005913602,0.0006078465,0.002881922,0.007230442,0.001540044,0.0006683716,0.0005180039,0.006242625],"category_scores_gemma":[0.0004204616,0.00023161,0.00019655,0.002929834,0.001398144,0.0006532064,0.0007266907,0.00103128,0.0005674314],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005550243,"about_ca_system_score_gemma":0.008392111,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7606185,"about_ca_topic_score_gemma":0.9517941,"domain_scores_codex":[0.999806,0.000009702272,0.00001163459,0.00005001764,0.00006414935,0.00005846138],"domain_scores_gemma":[0.9995738,0.00004319327,0.00003672747,0.00002144465,0.0002058116,0.0001191348],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.001041438,0.0001568571,0.1214343,0.0009421643,0.0001201336,0.004903547,0.03740265,0.0004781145,0.0829387,0.003591999,0.01330056,0.7336895],"study_design_scores_gemma":[0.00003193402,0.00007651936,0.7486523,0.000333941,0.00006838264,0.002346807,0.008531644,0.000312907,0.001061038,0.0004814921,0.2380476,0.00005544273],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.893339,0.01963738,0.003035518,0.001165152,0.0003216024,0.0004178449,0.001719073,0.000327129,0.08003735],"genre_scores_gemma":[0.9599243,0.005985257,0.006430788,0.0006163223,0.0001081508,0.00006750047,0.001073157,0.00007554157,0.02571891],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2393815,"threshold_uncertainty_score":0.4815825,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01301532663192069,"score_gpt":0.2006676926771915,"score_spread":0.1876523660452708,"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."}}