{"id":"W6923517640","doi":"10.14288/1.0441431","title":"A Perspective on Plastics and Microplastics Contamination in Garden Soil in British Columbia, Canada","year":2024,"lang":"en","type":"article","venue":"Open Collections","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Microplastics; Contamination; Plastic bag; Compost; Agriculture; Soil water; Plastic pollution","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":[0.0003380052,0.0004842367,0.0002805066,0.003837717,0.006134088,0.002157308,0.0009129368,0.0007138025,0.004697884],"category_scores_gemma":[0.0004547689,0.0002750066,0.0002381524,0.005610704,0.001613513,0.0004963964,0.001008483,0.0007611905,0.0003289065],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0434547,"about_ca_system_score_gemma":0.05646593,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9961885,"about_ca_topic_score_gemma":0.9989631,"domain_scores_codex":[0.9992563,0.0000442158,0.00002627741,0.00008168192,0.0002387693,0.0003527856],"domain_scores_gemma":[0.9987584,0.00006898523,0.0001116687,0.00001709572,0.0007362285,0.0003075022],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002947042,0.0002454004,0.6697341,0.002291233,0.0001108599,0.009887775,0.015136,0.001066845,0.03290925,0.004825827,0.04407234,0.2194258],"study_design_scores_gemma":[0.00000641102,0.00008705474,0.8578278,0.0005528095,0.00004055744,0.001084107,0.0331489,0.0003128913,0.002260355,0.0003420377,0.1042576,0.00007948209],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8091919,0.06909418,0.001760138,0.02256956,0.0004444233,0.000240576,0.007788589,0.0001628985,0.08874771],"genre_scores_gemma":[0.9179168,0.03627298,0.002405291,0.003012583,0.00006060558,0.00003466089,0.001481961,0.00004142613,0.03877372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0434547,"threshold_uncertainty_score":0.3152874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004585778628996433,"score_gpt":0.1966344037398224,"score_spread":0.192048625110826,"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."}}