{"id":"W2139691519","doi":"","title":"Sorption of orthophosphate and pyrophosphate in Australian soils","year":2004,"lang":"en","type":"article","venue":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pyrophosphate; Sorption; Soil water; Polyphosphate; Chemistry; Phosphorus; Calcareous; Ammonium; Environmental chemistry; Phosphate; Ammonium polyphosphate; Alkali soil; Pyrophosphatases; Agronomy; Hydrolysis; Soil science; Geology; Botany; Adsorption; Organic chemistry; Biology","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.002480632,0.0002168917,0.0003646737,0.0003749709,0.0002964892,0.00003870134,0.0007193852,0.0001845276,0.0008658842],"category_scores_gemma":[0.0001207812,0.0002554854,0.0001218005,0.001407965,0.0009900641,0.001505604,0.000871361,0.000797282,0.0002372793],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004592793,"about_ca_system_score_gemma":0.00006828632,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007722222,"about_ca_topic_score_gemma":0.001722699,"domain_scores_codex":[0.9968007,0.0002431418,0.0003593323,0.0006533205,0.001170335,0.0007731481],"domain_scores_gemma":[0.9987857,0.0001087181,0.0001923687,0.0004942233,0.00007768202,0.0003412951],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002924011,0.002243719,0.8104817,0.0006569943,0.0002557057,0.001271893,0.008726852,0.014668,0.08839479,0.02339557,0.00210224,0.04487851],"study_design_scores_gemma":[0.005010783,0.0008680213,0.9244305,0.0005102473,0.00005434167,0.00001201429,0.003788265,0.000190117,0.02935978,0.02902988,0.006161224,0.0005848618],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953405,0.0004180642,0.0001286,0.001845891,0.00004331386,0.0005424371,0.00001619786,0.00002624241,0.001638736],"genre_scores_gemma":[0.9949608,0.002232852,0.00150101,0.00003583838,0.000008292961,0.00000190344,0.000009238925,0.00001964194,0.00123044],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1139487,"threshold_uncertainty_score":0.9999897,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03671960880940187,"score_gpt":0.2799981993911208,"score_spread":0.2432785905817189,"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."}}