{"id":"W2737086485","doi":"10.1139/cjss-2017-0043","title":"Geochemistry of rare earth elements in soils under different land uses in a typical karst area, Guizhou Province, Southwest China","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Karst; Soil water; Weathering; Watershed; Geology; Rare earth; Erosion; Drainage basin; Geochemistry; Hydrology (agriculture); China; Environmental science; Soil science; Earth science; Geomorphology; Geography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005318357,0.000121127,0.0002445375,0.0002099254,0.0002964168,0.0001594922,0.0008403372,0.00004946102,0.0008033566],"category_scores_gemma":[0.0001734825,0.00009433705,0.00006265251,0.0002273031,0.0005741813,0.0003790523,0.00002218459,0.000211912,0.000004903616],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003567088,"about_ca_system_score_gemma":0.001165248,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.08711591,"about_ca_topic_score_gemma":0.8367132,"domain_scores_codex":[0.9985626,0.00001927163,0.0004138687,0.0001986155,0.0003571693,0.000448475],"domain_scores_gemma":[0.9988363,0.00001799814,0.0003331823,0.000240362,0.00006548269,0.0005066665],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001784349,0.00001703352,0.996897,0.00001562653,0.000005961097,0.00008886336,0.0001162411,0.00109706,0.0003257051,0.000003827751,0.00002685412,0.001387956],"study_design_scores_gemma":[0.0003697891,0.00004647671,0.9945732,0.000142839,0.000008994757,0.00002651451,0.000320334,0.001234491,0.002844027,0.0002851341,0.00003995752,0.0001081784],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968934,0.0001328155,0.000002455728,0.0002728043,0.00008997601,0.00004163166,0.0000795001,0.000001040951,0.002486358],"genre_scores_gemma":[0.9997281,0.00001712903,0.00005558126,0.00003282772,0.0000392558,2.427631e-7,0.000009035581,0.000001456817,0.0001163363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7495973,"threshold_uncertainty_score":0.9189631,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01386419190378862,"score_gpt":0.2097816270158711,"score_spread":0.1959174351120824,"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."}}