{"id":"W2108904935","doi":"10.4141/cjps07128","title":"The decline in hay yields: A Saskatchewan perspective","year":2007,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Ruminant Nutrition and Digestive Physiology","field":"Agricultural and Biological Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brandon University","funders":"Agriculture and Agri-Food Canada","keywords":"Hay; Forage; Pasture; Yield (engineering); Fertilizer; Agronomy; Geography; Environmental science; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"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":[0.001081687,0.0006791066,0.0005213221,0.002187153,0.001797043,0.003704758,0.002038358,0.0009689157,0.009262498],"category_scores_gemma":[0.00171972,0.0003967189,0.0007015885,0.006353319,0.001053056,0.00160048,0.001362484,0.002335785,0.001259175],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04370231,"about_ca_system_score_gemma":0.06647307,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.986857,"about_ca_topic_score_gemma":0.9950723,"domain_scores_codex":[0.998958,0.0001269879,0.00007589313,0.0001151831,0.0002260704,0.0004978852],"domain_scores_gemma":[0.9973877,0.0002276798,0.0002344414,0.00009397446,0.001466968,0.0005892185],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005592438,0.0003930415,0.548611,0.001588924,0.0009446158,0.003934616,0.003095823,0.006497721,0.009163016,0.03195039,0.1185989,0.2746628],"study_design_scores_gemma":[0.00006947367,0.0001231774,0.8458474,0.001210512,0.0003615847,0.000414636,0.009821353,0.003160868,0.001118482,0.004371415,0.1332881,0.0002131556],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5536188,0.03778935,0.003285505,0.176127,0.001650127,0.0002685552,0.03920757,0.0004757891,0.1875772],"genre_scores_gemma":[0.8405929,0.05077888,0.005056273,0.02858058,0.0003857949,0.0002210725,0.01155384,0.0002029118,0.06262775],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04370231,"threshold_uncertainty_score":0.3170839,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01753082889667882,"score_gpt":0.2351469897989305,"score_spread":0.2176161609022516,"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."}}