{"id":"W2117812336","doi":"10.1186/1745-6215-13-90","title":"Rapid, easy, and cheap randomization: prospective evaluation in a study cohort","year":2012,"lang":"en","type":"article","venue":"Trials","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster Children's Hospital; McMaster University; University of Toronto","funders":"","keywords":"Randomization; Randomized controlled trial; Medicine; Descriptive statistics; Research design; Statistics; Surgery; Mathematics","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":["metaresearch","insufficient_payload"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.6676983,0.0001562778,0.004094203,0.0002966017,0.00006752859,0.0003659405,0.0002989751,0.00004783106,0.01106179],"category_scores_gemma":[0.2298285,0.00007044039,0.0004553809,0.00100195,0.00002143634,0.0003322104,0.00004661856,0.00005993445,0.0006335719],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004255063,"about_ca_system_score_gemma":0.00004721089,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001149317,"about_ca_topic_score_gemma":0.00002298325,"domain_scores_codex":[0.8694731,0.1048916,0.01625726,0.001030114,0.008024165,0.0003237526],"domain_scores_gemma":[0.9818689,0.01149514,0.004064584,0.001501957,0.0009508249,0.0001186237],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001429696,0.000200314,0.9680859,0.000005460382,0.0002294928,2.716334e-7,0.002658961,0.00002233442,0.00001641113,0.0003479412,0.002381932,0.025908],"study_design_scores_gemma":[0.01098445,0.00006592465,0.9744962,0.00001439539,0.001075626,0.000002716365,0.001753905,0.002785599,0.00002611685,0.005604828,0.003042713,0.000147558],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.962562,0.005915101,0.002198153,0.0001794834,0.0005004358,0.01694727,0.000003829093,0.000004790971,0.01168889],"genre_scores_gemma":[0.9971014,0.00002682634,0.0003269811,0.00003532903,0.0002052568,0.0007085848,0.000002435117,0.000004886728,0.001588278],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4378697,"threshold_uncertainty_score":0.9898422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.8913197147017164,"score_gpt":0.6252992016781433,"score_spread":0.2660205130235731,"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."}}