{"id":"W2087234163","doi":"10.4141/cjas07049","title":"Evaluation of sheep genetic resources in North America: Lamb productivity of purebred, crossbred and synthetic populations","year":2008,"lang":"en","type":"article","venue":"Canadian Journal of Animal Science","topic":"Genetic and phenotypic traits in livestock","field":"Biochemistry, Genetics and Molecular Biology","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Purebred; Heterosis; Crossbreed; Biology; Breed; Weaning; Animal science; Veterinary medicine; Reciprocal cross; Hybrid; Agronomy; Medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007512255,0.0001823984,0.0001799261,0.0006669184,0.0003137741,0.0003714299,0.0002422077,0.0001338621,0.000357051],"category_scores_gemma":[0.0007459832,0.0001086049,0.0001032219,0.0003677867,0.0002897252,0.0001746152,0.0003117363,0.0001254423,0.00005354426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004440188,"about_ca_system_score_gemma":0.0003853844,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02119195,"about_ca_topic_score_gemma":0.06892375,"domain_scores_codex":[0.9996378,0.0001248662,0.00002206564,0.0001132759,0.0000749507,0.00002695219],"domain_scores_gemma":[0.9994127,0.0001409723,0.0001251383,0.00005821643,0.0001625848,0.0001004955],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001207099,0.0002610367,0.891156,0.00008739451,0.0002707434,0.0005313854,0.002431206,0.0005898055,0.08258318,0.0003130533,0.000216849,0.02035241],"study_design_scores_gemma":[0.000009889148,0.0002450151,0.9973354,0.000004884729,0.00002697497,0.0001668229,0.0005087241,0.0003064158,0.0008957085,0.00002808607,0.000468044,0.000003968455],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997168,0.00003283005,0.00006748956,0.00000311291,3.022367e-7,0.000002206178,0.00003643251,0.0000011301,0.0001395708],"genre_scores_gemma":[0.9988264,0.00006749592,0.0004902396,0.00001104118,0.000001239364,0.00001280665,0.0003325318,0.000002741712,0.0002555138],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02119195,"threshold_uncertainty_score":0.04213721,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03166778198010881,"score_gpt":0.2603154580289432,"score_spread":0.2286476760488344,"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."}}