{"id":"W2981437533","doi":"10.4095/287963","title":"Soil sample preparation, analytical techniques and QA/QC","year":2011,"lang":"en","type":"report","venue":"","topic":"Spectroscopy and Chemometric Analyses","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Natural Resources Canada","funders":"","keywords":"Sample (material); Sample preparation; Soil test; Computer science; Environmental science; Chromatography; Chemistry; Soil science; Soil water","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":[0.002195673,0.001816445,0.0008984511,0.002262741,0.001724646,0.0008386032,0.001626302,0.0008558832,0.01263185],"category_scores_gemma":[0.003969043,0.0008225784,0.0005444626,0.002173877,0.0006515647,0.0005868467,0.000602807,0.001450866,0.007609322],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007143074,"about_ca_system_score_gemma":0.003575755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006415151,"about_ca_topic_score_gemma":0.0231454,"domain_scores_codex":[0.9978167,0.0003138193,0.0002018341,0.000430437,0.001047909,0.0001892075],"domain_scores_gemma":[0.9982863,0.0002616893,0.0001153621,0.0002743229,0.0009996204,0.00006267996],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005237586,0.0003837055,0.002172577,0.0008469442,0.00008014317,0.0001506708,0.0001626126,0.0008773813,0.9296401,0.001348702,0.006870101,0.05694332],"study_design_scores_gemma":[0.0001007773,0.0003357312,0.004412496,0.00007616681,0.0001291308,0.0002853907,0.0001114382,0.001999037,0.8994403,0.0008448174,0.09222154,0.00004315092],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1589713,0.003403575,0.7352684,0.0007997501,0.000789249,0.01591971,0.03131522,0.009294037,0.0442388],"genre_scores_gemma":[0.1676995,0.007159097,0.7222435,0.001143425,0.000274159,0.01647459,0.03208197,0.001989599,0.05093415],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01263185,"threshold_uncertainty_score":0.04225767,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0572242289641695,"score_gpt":0.3593805133763374,"score_spread":0.3021562844121679,"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."}}