{"id":"W1982698751","doi":"10.1139/b04-026","title":"Costbenefit relationships in fronds emerging at different times in a deciduous fern,<i>Pteridium aquilinum</i>","year":2004,"lang":"en","type":"article","venue":"Canadian Journal of Botany","topic":"Fern and Epiphyte Biology","field":"Agricultural and Biological Sciences","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pteridium aquilinum; Fern; Frond; Photosynthesis; Specific leaf area; Biology; Deciduous; Herbaceous plant; Botany; Bracken; Horticulture","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002299387,0.0001182764,0.0002345766,0.00007306142,0.0001187895,0.00002873508,0.0002118999,0.0001194215,0.0004286333],"category_scores_gemma":[0.0001023094,0.00005325986,0.00008140993,0.0002333037,0.00005021981,0.00008621356,0.000017916,0.0002908164,0.00002406665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005160034,"about_ca_system_score_gemma":0.0000742549,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.00873317,"about_ca_topic_score_gemma":0.7548487,"domain_scores_codex":[0.9989375,0.00007436256,0.0003909387,0.0001369887,0.00009476741,0.0003653698],"domain_scores_gemma":[0.9993653,0.00007777038,0.0001191032,0.00004206771,0.00003776325,0.0003580161],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006046325,0.00004140515,0.9642011,0.000002807115,0.00001052347,0.0003545241,0.0003886672,0.0001938946,0.02687022,0.0002131841,0.0005803724,0.007082847],"study_design_scores_gemma":[0.0004163395,0.0001655711,0.9900895,0.00008742745,0.000004296754,0.0001039766,0.0002573425,0.00001403832,0.0004668389,0.001348451,0.006909307,0.0001368668],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937637,0.001240399,0.000001495039,0.004083119,0.00027851,0.00006461384,0.00001940256,0.000003717585,0.0005450763],"genre_scores_gemma":[0.9993263,0.00007172898,0.00003308666,0.0002405865,0.0001581054,0.000001686228,0.000005039994,0.000001343124,0.0001620601],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7461155,"threshold_uncertainty_score":0.9978678,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0207398981881164,"score_gpt":0.2018713965902926,"score_spread":0.1811314984021762,"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."}}