{"id":"W2292818836","doi":"10.1186/s13643-016-0215-7","title":"Comparing the coverage, recall, and precision of searches for 120 systematic reviews in Embase, MEDLINE, and Google Scholar: a prospective study","year":2016,"lang":"en","type":"article","venue":"Systematic Reviews","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":196,"is_retracted":false,"has_abstract":true,"ca_institutions":"Stornoway Diamond (Canada); University of British Columbia","funders":"","keywords":"Medicine; MEDLINE; Recall; Systematic review; Medical physics; Information retrieval; Family medicine","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","metaepi_broad"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.4500442,0.000709123,0.01745923,0.0004993616,0.0002659812,0.0007727896,0.001884394,0.0001136167,0.0001190234],"category_scores_gemma":[0.3251965,0.0002076175,0.001488267,0.001584829,0.0001205999,0.0006096707,0.0003867331,0.0002511974,0.0003424163],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001121033,"about_ca_system_score_gemma":0.00006022417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001733669,"about_ca_topic_score_gemma":0.0001653024,"domain_scores_codex":[0.8514331,0.1020649,0.03834279,0.002225167,0.005298652,0.0006354045],"domain_scores_gemma":[0.9323338,0.04153389,0.01816819,0.006338688,0.001363219,0.0002622476],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.00005566313,0.0004568512,0.1187221,0.8559155,0.0006943585,0.000004641484,0.007952947,0.00000404102,0.0001919298,0.001673307,0.006848627,0.007479965],"study_design_scores_gemma":[0.007857852,0.001737151,0.05393314,0.8525136,0.006855178,0.0002813891,0.0174812,0.0117811,0.00009002825,0.01750223,0.02771873,0.00224848],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3864627,0.2609133,0.04135989,0.0009726055,0.0005233857,0.3081808,0.0000444165,0.00002281979,0.001520096],"genre_scores_gemma":[0.9726409,0.005447523,0.003483192,0.00009408185,0.00006327974,0.01468553,0.000001557841,0.00003992151,0.003543975],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5861782,"threshold_uncertainty_score":0.9971276,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6957062315583533,"score_gpt":0.5202405674502621,"score_spread":0.1754656641080912,"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."}}