{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001088082,0.0001413121,0.0001127323,0.0004787427,0.0003211204,0.0003272272,0.0001986346,0.00009899524,0.0007121026],"category_scores_gemma":[0.0001291787,0.0001068722,0.000106936,0.0002625471,0.0001511085,0.000138951,0.0001944305,0.0001782585,0.0001113203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000923197,"about_ca_system_score_gemma":0.0003165775,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2217467,"about_ca_topic_score_gemma":0.7015749,"domain_scores_codex":[0.9999378,0.000005093491,0.000003211316,0.00002582345,0.00001593491,0.00001207904],"domain_scores_gemma":[0.9997371,0.00002949028,0.00008783332,0.00001379737,0.00006871228,0.00006301727],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001950719,0.00008321449,0.9076647,0.00004809412,0.00005924677,0.0003542582,0.001057632,0.0002864862,0.07585397,0.00005113244,0.0003920051,0.01395422],"study_design_scores_gemma":[0.000001288932,0.00002669641,0.9993162,0.000001740918,0.000003638648,0.00002630787,0.0001202483,0.00006046788,0.0002588123,0.000002027504,0.0001808489,0.000001813262],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994368,0.00005914693,0.00002345511,0.000004721884,6.3314e-7,0.000002279003,0.0001671884,0.000002229429,0.0003036288],"genre_scores_gemma":[0.9981494,0.00006963926,0.0001101784,0.00001092562,6.715625e-7,0.000004994331,0.0005867047,0.000003020843,0.001064415],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2217467,"threshold_uncertainty_score":0.4409119,"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."}}