{"id":"W2049511333","doi":"10.1007/s12231-008-9053-4","title":"T’ef (Eragrostis tef) in Ancient Agricultural Systems of Highland Ethiopia","year":2008,"lang":"en","type":"article","venue":"Economic Botany","topic":"Rangeland Management and Livestock Ecology","field":"Environmental Science","cited_by":120,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Eragrostis; Domestication; Biology; Tillage; Agriculture; Agronomy; Geography; Economic botany; Botany; Plant ecology; Agroforestry; Archaeology; Ecology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001272306,0.00008905122,0.0001793489,0.00002692035,0.00005200772,0.000006803205,0.0001450938,0.00005615373,0.000953946],"category_scores_gemma":[0.000006116418,0.00007269259,0.00003417644,0.00005499939,0.00009309512,0.0001264682,0.00008707629,0.00006424573,0.0005530189],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001789014,"about_ca_system_score_gemma":0.000006238,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001085123,"about_ca_topic_score_gemma":0.0011087,"domain_scores_codex":[0.9992728,0.00002966418,0.0002372795,0.0002071424,0.00005240506,0.0002006883],"domain_scores_gemma":[0.999697,0.00003661875,0.00008855,0.0001302109,0.000001532201,0.00004614571],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000112726,0.00004479352,0.9707915,0.000006817822,0.00001049065,0.00001346388,0.0004453627,0.002429932,0.00210588,0.0005311312,0.0235089,0.0001004851],"study_design_scores_gemma":[0.0004045641,0.00005085475,0.98647,0.000005139711,0.000003500211,0.00001625918,0.0001122917,0.0002566261,0.00006352057,0.0000160067,0.01250109,0.0001001378],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9733093,0.0001083555,0.000005904776,0.00009125308,0.0004321568,0.0002094712,0.000005365664,0.00001369943,0.02582443],"genre_scores_gemma":[0.9957666,0.00006238798,0.00004854076,0.000024287,0.0000472012,0.00001564744,0.000002422254,0.000004695603,0.00402819],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02245726,"threshold_uncertainty_score":0.9999593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008691405800423895,"score_gpt":0.1839218927754451,"score_spread":0.1752304869750212,"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."}}