{"id":"W1997570136","doi":"10.4141/p01-057","title":"Impact of lamb’s-quarters, common ragweed and green foxtail on yield of corn and soybean in Ontario","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Weed Control and Herbicide Applications","field":"Agricultural and Biological Sciences","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Foxtail; Weed; Ragweed; Ambrosia artemisiifolia; Agronomy; Harrow; Setaria; Chenopodium; Lambsquarters; Digitaria sanguinalis; Biology; Setaria viridis; Weed control; Yield (engineering); Crop; Competition (biology); Ecology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003113578,0.00005712198,0.0001609623,0.00007299149,0.00008706182,0.00002322615,0.0001935302,0.00002890789,0.00005539169],"category_scores_gemma":[0.00002431795,0.00002400293,0.00003116002,0.0002354574,0.000227258,0.0001116015,0.000007712571,0.0001117607,3.73811e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006166715,"about_ca_system_score_gemma":0.000231701,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7721724,"about_ca_topic_score_gemma":0.9648085,"domain_scores_codex":[0.9994044,0.00001269835,0.0002051143,0.00008866812,0.0001154397,0.0001736683],"domain_scores_gemma":[0.9993839,0.0001061433,0.0001456573,0.00003226696,0.0000540566,0.0002780288],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004689924,0.0000185643,0.786461,0.000001532741,0.000005589535,0.00002553096,0.0004818307,0.000009433709,0.2027884,0.0002699078,0.00008743095,0.009803865],"study_design_scores_gemma":[0.0001270816,0.000557414,0.9981713,0.00004387761,0.000004867838,0.00008456792,0.0001402135,0.00003856574,0.0001325577,0.0004638302,0.0001896502,0.00004611454],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987836,0.0000557825,4.77692e-7,0.000627366,0.00001819733,0.00005778603,0.00004324814,7.35333e-7,0.000412771],"genre_scores_gemma":[0.9998782,0.000003807253,0.00001046983,0.00005401674,0.00001687725,3.819896e-7,0.000001488306,2.544264e-7,0.00003455068],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2117102,"threshold_uncertainty_score":0.2293447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02370610113105696,"score_gpt":0.2139488176001335,"score_spread":0.1902427164690765,"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."}}