{"id":"W4414300587","doi":"10.1016/j.hazmp.2025.100004","title":"Key methodological priorities for establishing a microplastics detection laboratory","year":2025,"lang":"en","type":"article","venue":"Journal of Hazardous Materials Plastics","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Key Research and Development Program of China; Natural Sciences and Engineering Research Council of Canada","keywords":"Microplastics; Standardization; Quality assurance; Quality (philosophy); Key (lock); Perspective (graphical)","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.1119783,0.002223917,0.001794063,0.008529341,0.004071862,0.01959685,0.005734114,0.005128955,0.01181733],"category_scores_gemma":[0.08712582,0.0009745391,0.001779674,0.007619141,0.006103414,0.01750494,0.00931887,0.005468528,0.00989263],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01145275,"about_ca_system_score_gemma":0.09902637,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008315102,"about_ca_topic_score_gemma":0.008556612,"domain_scores_codex":[0.945643,0.02724229,0.006943254,0.004934506,0.01160648,0.003630507],"domain_scores_gemma":[0.8555539,0.02674571,0.01051493,0.01075973,0.08583821,0.01058754],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004799906,0.000532828,0.01458498,0.01345344,0.0001799378,0.0008769699,0.002554323,0.002178761,0.01802856,0.1877476,0.09048327,0.6688994],"study_design_scores_gemma":[0.00008308682,0.0008760094,0.01022988,0.01137548,0.000226268,0.0008783421,0.007181105,0.00177713,0.01301303,0.05529519,0.898814,0.0002505653],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.02360883,0.1394373,0.4347837,0.2977239,0.01527309,0.007712123,0.004400073,0.0037442,0.07331674],"genre_scores_gemma":[0.1042411,0.08334929,0.7499061,0.02250373,0.004967256,0.006524614,0.006705044,0.0007149742,0.02108794],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.1119783,"threshold_uncertainty_score":0.5922049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01938695925615259,"score_gpt":0.2659532340868747,"score_spread":0.2465662748307221,"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."}}