{"id":"W4402053445","doi":"10.1079/9781800623279.0049","title":"<i>Cirsium arvense</i>(L.) Scopoli, Canada Thistle / Chardon des champs (Asteraceae)","year":2024,"lang":"es","type":"book-chapter","venue":"CABI eBooks","topic":"Botanical Research and Chemistry","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Thistle; Cirsium arvense; Asteraceae; Biology; Botany","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":[0.00003407645,0.000390233,0.0001627533,0.0004967249,0.0007219345,0.0008068633,0.0002824948,0.0001931986,0.01813995],"category_scores_gemma":[0.00003774633,0.0001075232,0.0001304823,0.0006394985,0.0002469652,0.0003448826,0.0002266795,0.0005102154,0.005122613],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00161435,"about_ca_system_score_gemma":0.001349966,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2389433,"about_ca_topic_score_gemma":0.5994325,"domain_scores_codex":[0.9999717,7.907951e-7,5.037542e-7,0.000005436173,0.00001645811,0.000005062476],"domain_scores_gemma":[0.9999844,0.000002359933,0.000001563161,7.124944e-7,0.000007275653,0.000003718905],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00006694901,0.00006699147,0.001103254,0.001050085,0.00001087111,0.0005518476,0.0008900837,0.0003934384,0.04682815,0.02031299,0.2198358,0.7088896],"study_design_scores_gemma":[0.000002335956,0.0000182476,0.002085467,0.00007836563,0.000003770421,0.0002393378,0.00009685126,0.00006744943,0.001430738,0.0002693044,0.9957038,0.000004321737],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.03506342,0.1086388,0.002524034,0.002112621,0.0008677842,0.0001109973,0.001088675,0.0005653324,0.8490284],"genre_scores_gemma":[0.0508163,0.04163618,0.002950544,0.0005923219,0.0000912025,0.00002199376,0.0009004793,0.000127054,0.902864],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.2389433,"threshold_uncertainty_score":0.4751049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02442464050479373,"score_gpt":0.2230551008096678,"score_spread":0.198630460304874,"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."}}