{"id":"W2035796501","doi":"10.1021/ac034094h","title":"Sample Preparation:  Quo Vadis?","year":2003,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Analytical chemistry methods development","field":"Chemistry","cited_by":283,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Sample preparation; Process engineering; Automation; Chemistry; Process (computing); Extraction (chemistry); Sample (material); Biochemical engineering; Pooling; Computer science; Chromatography; Artificial intelligence; Engineering","routes":{"ca_aff":true,"ca_fund":false,"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":[0.01604318,0.001437388,0.002208688,0.001267411,0.002126851,0.004615442,0.002597961,0.003863573,0.02050178],"category_scores_gemma":[0.02114338,0.0008487122,0.0008287734,0.001350099,0.006030772,0.006296707,0.004067431,0.005317741,0.0249491],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001556818,"about_ca_system_score_gemma":0.002820465,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008501419,"about_ca_topic_score_gemma":0.001950118,"domain_scores_codex":[0.9874716,0.005863606,0.0006736006,0.001952692,0.003625478,0.0004129942],"domain_scores_gemma":[0.9907232,0.003039746,0.0007112392,0.002680239,0.002329203,0.0005163823],"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":[0.001352965,0.0002009178,0.001865481,0.004917535,0.0003004009,0.0006726681,0.001173433,0.000275912,0.04669997,0.0904872,0.3168167,0.5352369],"study_design_scores_gemma":[0.00007833288,0.0002558389,0.000659876,0.0008563749,0.00006476181,0.0006831335,0.0002672213,0.0003692085,0.01272623,0.03295842,0.9510044,0.00007610639],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"commentary","genre_scores_codex":[0.009059351,0.1824572,0.3118486,0.2894281,0.130829,0.001941352,0.002386344,0.004115665,0.06793445],"genre_scores_gemma":[0.07419485,0.1216904,0.4088445,0.191066,0.04807099,0.003937391,0.004355731,0.002688126,0.145152],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.02050178,"threshold_uncertainty_score":0.08484548,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0310844158069619,"score_gpt":0.316062671977106,"score_spread":0.2849782561701441,"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."}}