{"id":"W4231501839","doi":"10.1007/978-1-4939-7131-2_101363","title":"Topic Model","year":2018,"lang":"en","type":"book-chapter","venue":"","topic":"Computational and Text Analysis Methods","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001948114,0.001182988,0.001120296,0.001940945,0.0009077836,0.003782885,0.001900779,0.001517159,0.04354633],"category_scores_gemma":[0.008120007,0.0005561843,0.001745292,0.002327488,0.0006392773,0.004447103,0.001888732,0.002677903,0.03605914],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001155433,"about_ca_system_score_gemma":0.001580051,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003373047,"about_ca_topic_score_gemma":0.003805685,"domain_scores_codex":[0.9986291,0.0004596787,0.00006665041,0.0004233668,0.0003187163,0.0001025214],"domain_scores_gemma":[0.9981927,0.000899755,0.00005629121,0.0003931817,0.0003603988,0.00009765966],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001101661,0.0001171282,0.0007535981,0.0004721339,0.0001369251,0.0000977996,0.0003678258,0.01860089,0.002232416,0.4282662,0.1946111,0.3542337],"study_design_scores_gemma":[0.00004032606,0.00004265309,0.0006437845,0.0001402196,0.0001127834,0.0002874726,0.0001750305,0.2004479,0.002044075,0.4920277,0.3039828,0.00005525129],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.002971197,0.002655496,0.8953528,0.00322096,0.0009051478,0.0002725885,0.005111471,0.003591049,0.08591927],"genre_scores_gemma":[0.2033488,0.008192558,0.4063576,0.002337591,0.002527283,0.001697692,0.02693838,0.003590747,0.3450094],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.04354633,"threshold_uncertainty_score":0.145677,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1081127988398462,"score_gpt":0.3918284556562835,"score_spread":0.2837156568164373,"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."}}