{"id":"W2493012030","doi":"10.1073/pnas.1605051113","title":"Belowground rhizomes in paleosols: The hidden half of an Early Devonian vascular plant","year":2016,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":89,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Yunnan University; Chinese Academy of Sciences; National Natural Science Foundation of China","keywords":"Vascular plant; Paleosol; Rhizome; Devonian; Geology; Paleontology; Biology; Botany; Ecology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001042519,0.0000586989,0.0001027992,0.00003093108,0.0001808012,0.00001502585,0.0008304509,0.0000647641,0.00002043401],"category_scores_gemma":[0.0001545,0.00001544254,0.000058384,0.0004942713,0.0005551458,0.0005137939,0.00009553639,0.00006445149,0.000001389434],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000148833,"about_ca_system_score_gemma":0.000007397437,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00017423,"about_ca_topic_score_gemma":0.00002105733,"domain_scores_codex":[0.998819,0.00001317755,0.0001847406,0.0001518974,0.0007021521,0.000129026],"domain_scores_gemma":[0.9994865,0.000179401,0.0002140433,0.000003859749,0.00009267103,0.00002350827],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00003150539,0.00006976861,0.2040213,0.00001308485,0.00001260807,1.489516e-8,0.0002673645,0.00000276532,0.770905,0.02041822,0.0001470605,0.004111331],"study_design_scores_gemma":[0.00008282494,0.0000735409,0.952149,0.00007659461,0.000004772146,0.000002406917,0.0002833235,0.00004068219,0.03174087,0.0152218,0.0002738214,0.00005032909],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942701,0.00006210887,4.348653e-8,0.004816542,0.00001073912,0.00009063081,0.00006237576,0.000004980703,0.0006824239],"genre_scores_gemma":[0.9997425,0.00005063271,0.00006308393,0.00005570403,0.0000424086,0.000002023515,3.345956e-7,1.959098e-7,0.00004311725],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7481278,"threshold_uncertainty_score":0.2045458,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04020092272072508,"score_gpt":0.2325159603901698,"score_spread":0.1923150376694447,"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."}}