{"id":"W2571015771","doi":"10.21825/ichmet.71374","title":"Barium Leaching from Alluvial Soils and Certified Reference Materials","year":2016,"lang":"en","type":"article","venue":"Proceedings of the 18th International Conference on Heavy Metals in the Environment","topic":"Coal and Its By-products","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Alluvium; Barium; Leaching (pedology); Alluvial soils; Soil water; Environmental science; Geology; Soil science; Materials science; Metallurgy; Geomorphology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000708523,0.0001470764,0.0001723672,0.00004634563,0.00008201077,0.00008105382,0.0007358451,0.00004620491,0.001801059],"category_scores_gemma":[0.0001799774,0.00006723512,0.00002986975,0.00004072739,0.0001713191,0.0002360291,0.00009511608,0.0001231417,0.0000758754],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001254934,"about_ca_system_score_gemma":0.00001331662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005103577,"about_ca_topic_score_gemma":0.00004083536,"domain_scores_codex":[0.9986633,0.00004925753,0.0003046558,0.0003159418,0.0004924487,0.0001744194],"domain_scores_gemma":[0.9994796,0.0001388353,0.0001844886,0.0001338926,0.00002729363,0.00003590034],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001240398,0.0002797169,0.08142918,0.00006326838,0.0002008011,0.000003326542,0.002997201,0.0001010065,0.768718,0.08393695,0.0006621861,0.06036796],"study_design_scores_gemma":[0.0006983766,0.0002360114,0.6840199,0.0002873067,0.00003967103,0.000008661895,0.0005318811,0.0005953015,0.2634643,0.04600098,0.003778486,0.0003391972],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.981842,0.00006055185,0.00001048308,0.01091521,0.0003597886,0.0001983812,0.0001334101,0.000007177685,0.00647296],"genre_scores_gemma":[0.9987493,0.0002494049,0.0001864713,0.0002377581,0.0001149026,0.000005716923,0.000008907497,0.000003270332,0.0004442372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6025907,"threshold_uncertainty_score":0.9991114,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06119226643970187,"score_gpt":0.2368043726821827,"score_spread":0.1756121062424808,"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."}}