{"id":"W6959063003","doi":"10.1007/978-0-387-39940-9_940","title":"Information Retrieval Operations","year":2009,"lang":"en","type":"book-chapter","venue":"Encyclopedia of Database Systems","topic":"Information Retrieval and Search Behavior","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Nucleofection; Gestational period; TSG101; Dysgeusia; Liquation; Diafiltration; Emperipolesis; Triacetin; Durvalumab","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005866315,0.0003157236,0.0004451134,0.0004912626,0.0001402248,0.0002276696,0.001024607,0.000257245,0.0001014201],"category_scores_gemma":[0.0001044167,0.000287445,0.0001373395,0.0001603181,0.00005468928,0.003691178,0.0002658647,0.000406461,0.0008781316],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009450864,"about_ca_system_score_gemma":0.0004605664,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005995102,"about_ca_topic_score_gemma":0.000004052383,"domain_scores_codex":[0.9972222,0.00003630181,0.001163865,0.0002088055,0.001102734,0.0002660782],"domain_scores_gemma":[0.997603,0.00006132349,0.0004148365,0.001146694,0.0005995366,0.0001746162],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001819513,0.00002718182,0.000003529563,0.0002892222,0.00003553485,0.00001289126,0.0008496377,0.0001880763,0.00002295448,0.9549512,0.02074546,0.02285612],"study_design_scores_gemma":[0.000310142,0.0001411483,0.00002572927,0.0003039965,0.00002806182,0.00003285747,0.00003275004,0.004756916,0.00005428712,0.0002079363,0.9936936,0.0004125481],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00003568237,0.0003553077,0.07405271,0.0001310212,0.00157792,0.00100179,0.001202724,0.0001868237,0.921456],"genre_scores_gemma":[0.001890684,0.003523415,0.01359038,0.0003865051,0.0009454684,0.00003641787,0.006908451,0.00005152723,0.9726672],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9729482,"threshold_uncertainty_score":0.9999577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01679549483166062,"score_gpt":0.2453660207234112,"score_spread":0.2285705258917506,"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."}}