{"id":"W2154044418","doi":"10.5539/jas.v2n4p191","title":"Energy and Economic Evaluation of Farm Operations in Crop Production","year":2010,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Agriculture Sustainability and Environmental Impact","field":"Environmental Science","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Harrow; Crop; Sowing; Agricultural engineering; Agriculture; Seedbed; Cropping; Unavailability; Cropping system; Agronomy; Mathematics; Production (economics); Agricultural science; Engineering; Environmental science; Biology","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":[0.00132926,0.00006794823,0.00009710099,0.00004166822,0.0001065291,0.00003294519,0.0001692893,0.00003293668,0.00016929],"category_scores_gemma":[0.0001341904,0.00003727649,0.00002802305,0.0002652402,0.0004930239,0.0009807688,0.0000696528,0.0001105224,0.000002499882],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003910025,"about_ca_system_score_gemma":0.00004295019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005534127,"about_ca_topic_score_gemma":0.004071647,"domain_scores_codex":[0.9989893,0.00003802291,0.0002629964,0.0001436085,0.0004344893,0.0001315107],"domain_scores_gemma":[0.9996545,0.000009972286,0.0001348235,0.00006971258,0.00004585733,0.00008511762],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.000005816889,0.00007661188,0.03593036,0.000001579465,0.000002019957,3.805497e-7,0.000644464,0.05321807,0.8987129,0.0001305391,0.00009318151,0.0111841],"study_design_scores_gemma":[0.0001445354,0.00007208614,0.9698842,0.000004984975,0.00001128295,0.0001015736,0.0007378842,0.0005274726,0.02811885,0.0002137257,0.0001213716,0.00006204097],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982832,0.00002202322,0.00000634747,0.0005998223,0.0002122846,0.00008723856,5.659695e-7,0.000001527196,0.0007869944],"genre_scores_gemma":[0.9994636,0.00001730862,0.0003862244,0.00001197499,0.00005727893,0.00000187131,4.082462e-7,0.000001079876,0.00006027369],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9339538,"threshold_uncertainty_score":0.2272074,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007845143448622038,"score_gpt":0.239505937041578,"score_spread":0.231660793592956,"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."}}