{"id":"W1574368001","doi":"","title":"Production and Wind Dispersal of Canada Thistle (Cirsium arvense L.) Achenes","year":2008,"lang":"en","type":"article","venue":"University of Minnesota Digital Conservancy (University of Minnesota)","topic":"Weed Control and Herbicide Applications","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Minnesota Department of Transportation; U.S. Department of Transportation","keywords":"Achene; Thistle; Biological dispersal; Biology; Cirsium arvense; Shoot; Botany; Seed dispersal; Milk Thistle; Population; Agronomy; Horticulture; Demography","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007154404,0.0001420552,0.0003303974,0.00003519413,0.000348176,0.000005016883,0.0003199906,0.00008896369,0.0001494873],"category_scores_gemma":[0.0000436961,0.0001096209,0.0001147377,0.0003003413,0.0006020333,0.0004668012,0.00013899,0.00008161752,0.000002957227],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004191847,"about_ca_system_score_gemma":0.0001222685,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1567579,"about_ca_topic_score_gemma":0.319816,"domain_scores_codex":[0.9990804,0.00003216077,0.0001422428,0.0003063332,0.0002376151,0.0002012852],"domain_scores_gemma":[0.9990909,0.0001376059,0.0002510269,0.0001269624,0.000270921,0.0001226597],"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":[0.002715748,0.001838267,0.374848,0.0005006677,0.0006976415,0.0003530549,0.008790151,0.0001204231,0.5277337,0.005192634,0.04890556,0.02830417],"study_design_scores_gemma":[0.001116878,0.0004314275,0.8943414,0.0001266672,0.0001714652,0.00008119654,0.02056924,0.0001819158,0.001521766,0.0002199618,0.08068142,0.0005566513],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928012,0.0002114078,0.00001274757,0.003722161,0.000040171,0.0001729818,0.0003236251,0.0000190236,0.002696671],"genre_scores_gemma":[0.9965883,0.0001039266,0.0001192875,0.00001381796,0.00002205269,3.172091e-8,0.00004048676,0.00000138347,0.003110712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5262119,"threshold_uncertainty_score":0.8488573,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01256270294706248,"score_gpt":0.1498163883972587,"score_spread":0.1372536854501962,"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."}}