{"id":"W2004501633","doi":"10.1007/s002540000224","title":"Geographical variations of trace elements in sediments of the major rivers in eastern China","year":2000,"lang":"en","type":"article","venue":"Environmental Geology","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":65,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"National Science Foundation","keywords":"Weathering; Sediment; Geology; Bedrock; Geochemistry; Organic matter; Manganese; Environmental chemistry; Loess; Trace metal; Trace element; Metal; Geomorphology; Chemistry","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":[0.0002624424,0.0003001513,0.0002871157,0.001488718,0.0005002267,0.000547124,0.0002772313,0.0002578773,0.0005806679],"category_scores_gemma":[0.0004580596,0.0003254001,0.000314085,0.002326064,0.0004672935,0.0004460123,0.0004762012,0.0001627065,0.00007847889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006058732,"about_ca_system_score_gemma":0.0005701621,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02766432,"about_ca_topic_score_gemma":0.05281086,"domain_scores_codex":[0.9997621,0.00002890969,0.00004337749,0.00008248402,0.0000420912,0.00004109272],"domain_scores_gemma":[0.9995438,0.00006727138,0.0001745546,0.00002929092,0.0001216732,0.00006338973],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001823102,0.00002077792,0.9807782,0.0000554416,0.000188941,0.0003841575,0.001286311,0.000413716,0.01056335,0.0002586249,0.0001080936,0.005759907],"study_design_scores_gemma":[0.000001958975,0.000007498247,0.9993461,0.000001160672,0.00001299376,0.00005035744,0.0001986269,0.00007437458,0.0001395432,0.000026647,0.0001380189,0.000002674855],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995548,0.00008598541,0.0000453439,0.00001344833,0.000001407799,0.000001231812,0.00009501592,0.000002618689,0.000200084],"genre_scores_gemma":[0.9993197,0.00009263548,0.00006177343,0.000006861547,0.000003519551,0.000002660251,0.0001686751,0.000001301711,0.0003429578],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02766432,"threshold_uncertainty_score":0.05500656,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004690347194111394,"score_gpt":0.2062164220979094,"score_spread":0.201526074903798,"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."}}