{"id":"W2538939498","doi":"10.5703/1288284316238","title":"Summon, EBSCO Discovery Service, and Google Scholar: Comparing Search Performance Using User Queries","year":2016,"lang":"en","type":"article","venue":"","topic":"Information Retrieval and Search Behavior","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Purdue Pharma (Canada)","funders":"","keywords":"Computer science; World Wide Web; Information retrieval; Service (business); Search engine; Business","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":[],"consensus_categories":[],"category_scores_codex":[0.0004449277,0.0001183269,0.0001357934,0.0001162057,0.0003531418,0.0006645987,0.0004472191,0.00004377694,0.00002834236],"category_scores_gemma":[0.00001536123,0.0000730729,0.00002480131,0.0003519702,0.00006522256,0.00752571,0.0005655781,0.0001411385,0.0001023506],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005218236,"about_ca_system_score_gemma":0.00009157269,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001289491,"about_ca_topic_score_gemma":0.00003082624,"domain_scores_codex":[0.9988022,0.00004074744,0.0002179401,0.0002140914,0.000377284,0.0003477324],"domain_scores_gemma":[0.9992921,0.00004560849,0.00003900261,0.0003256591,0.000181887,0.0001157303],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000652939,0.0000755582,0.8745363,0.0001739904,0.0000245792,0.000008277132,0.002166721,0.0001382963,0.02563433,0.05115581,0.0002191746,0.04580168],"study_design_scores_gemma":[0.001827278,0.0001932231,0.6750968,0.0003092687,0.00001194103,0.00008774578,0.0004574804,0.1787232,0.1314421,0.0001590776,0.01083354,0.000858333],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9024423,0.00002013676,0.09571183,0.0004633157,0.00008998768,0.0001120223,0.000002140665,0.00009217491,0.001066115],"genre_scores_gemma":[0.9888318,0.00003468002,0.009015262,0.0002801176,0.00002599311,0.000003306451,0.000001008478,0.000005924769,0.001801976],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1994395,"threshold_uncertainty_score":0.6408741,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05164348480281714,"score_gpt":0.2770484739927369,"score_spread":0.2254049891899197,"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."}}