{"id":"W2061602418","doi":"10.1016/j.jas.2010.03.001","title":"Poaceae phytoliths from the Niassa Rift, Mozambique","year":2010,"lang":"en","type":"article","venue":"Journal of Archaeological Science","topic":"Silicon Effects in Agriculture","field":"Agricultural and Biological Sciences","cited_by":105,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"Canada Research Chairs; Canada Foundation for Innovation; University of Calgary","keywords":"Phytolith; Subfamily; Biology; Tribe; Poaceae; Botany; Stipa; Taxon; Genus; Type specimen; Gene; Genetics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001619368,0.0003072391,0.0003157652,0.001761379,0.002233427,0.0007890475,0.0003260168,0.0003114921,0.001657659],"category_scores_gemma":[0.0003403278,0.0003379875,0.0001946221,0.002098346,0.0009467797,0.0002129346,0.0007374075,0.0003745381,0.0002356395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001549139,"about_ca_system_score_gemma":0.00105432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2395615,"about_ca_topic_score_gemma":0.6383019,"domain_scores_codex":[0.9998958,0.00001400609,0.000005913085,0.00002371592,0.00001514797,0.00004540879],"domain_scores_gemma":[0.9998837,0.00002113712,0.00003917322,0.000008627079,0.00002837375,0.00001903342],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00128893,0.0001038684,0.698227,0.001076039,0.0002573403,0.007164446,0.105782,0.0004161319,0.09099544,0.001090342,0.001374829,0.09222377],"study_design_scores_gemma":[0.000006988013,0.00004316819,0.9890369,0.00004726278,0.00002381461,0.0003798009,0.005806628,0.0000442981,0.0002421027,0.00002433037,0.004340233,0.000004547794],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967654,0.00048832,0.0001154963,0.00006992376,0.000003392142,0.00002726398,0.0002376808,0.000004242876,0.002288352],"genre_scores_gemma":[0.9973148,0.0003626182,0.0003928767,0.00004598727,0.000004119354,0.00002479914,0.0002271979,0.000005355615,0.001622275],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2395615,"threshold_uncertainty_score":0.4763342,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007783400054128644,"score_gpt":0.2198342089113935,"score_spread":0.2120508088572648,"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."}}