{"id":"W2010607263","doi":"10.1016/j.yqres.2010.09.008","title":"Soil phytoliths from miombo woodlands in Mozambique","year":2010,"lang":"en","type":"article","venue":"Quaternary Research","topic":"Silicon Effects in Agriculture","field":"Agricultural and Biological Sciences","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Phytolith; Woodland; Transect; Geology; Taphonomy; Edaphic; Vegetation (pathology); Grassland; Physical geography; Geography; Ecology; Soil water; Paleontology; Soil science; Biology","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":[0.0001547373,0.0002143134,0.000157952,0.001806304,0.0006971871,0.000477694,0.0001330464,0.0001214149,0.001025785],"category_scores_gemma":[0.0002899899,0.0001354093,0.0001292009,0.001448384,0.0003357103,0.000115951,0.0004387999,0.0001103815,0.0001012411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007658073,"about_ca_system_score_gemma":0.0004620615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2360024,"about_ca_topic_score_gemma":0.572925,"domain_scores_codex":[0.9999212,0.00001128378,0.000004654046,0.00001791898,0.00001160566,0.00003341971],"domain_scores_gemma":[0.9998755,0.00001734349,0.00004983794,0.000007110895,0.00002843815,0.00002170055],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001462174,0.00001603135,0.961066,0.0001365903,0.00004998632,0.0003350213,0.005860581,0.00009836092,0.01207012,0.00008741728,0.000279115,0.01985455],"study_design_scores_gemma":[7.802824e-7,0.000008250662,0.9990262,0.000006935586,0.000004811082,0.00002755075,0.0004945865,0.00001603422,0.00005625103,0.000002795861,0.000354882,0.000001007921],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998776,0.0002157796,0.00005756798,0.00001090587,0.000001001877,0.000009885844,0.0003930356,0.000002567855,0.0005331507],"genre_scores_gemma":[0.9989024,0.0001522881,0.0002038464,0.000009055291,0.000001409975,0.00001459229,0.0003701161,0.000001457615,0.0003447132],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2360024,"threshold_uncertainty_score":0.4692575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04361009642652343,"score_gpt":0.3236472634452303,"score_spread":0.2800371670187069,"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."}}