{"id":"W1985882413","doi":"10.15173/russell.v25i1.2072","title":"A Bibliographical Index for &lt;i&gt;Principia Mathematica&lt;/i&gt;","year":2005,"lang":"en","type":"article","venue":"Russell the Journal of Bertrand Russell Studies","topic":"History and Theory of Mathematics","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Index (typography); Calculus (dental); Computer science; Mathematics; Programming language; Medicine; Orthodontics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000996236,0.001220763,0.001823509,0.02808876,0.002117003,0.005712266,0.00153693,0.001269908,0.4355375],"category_scores_gemma":[0.006735646,0.0005904057,0.0007419615,0.05090856,0.001280467,0.004949984,0.002009663,0.002406865,0.2930975],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002723419,"about_ca_system_score_gemma":0.003364463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003020549,"about_ca_topic_score_gemma":0.005689534,"domain_scores_codex":[0.9987715,0.0001254162,0.0002070641,0.0001293806,0.0006954932,0.00007116675],"domain_scores_gemma":[0.9946208,0.0009131309,0.0005454616,0.0007164971,0.002678884,0.0005252501],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000008426356,0.0000153514,0.00006211946,0.0004913236,0.000007380039,0.00001454603,0.00003237461,0.00006539639,0.0001754713,0.01278022,0.924615,0.06173246],"study_design_scores_gemma":[0.000002860281,0.000003578439,0.0001546334,0.0001957284,0.00000557406,0.0000267083,0.00002015133,0.00004042298,0.00006417837,0.004336054,0.9951429,0.000007198389],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0005031702,0.03096918,0.007273579,0.007559205,0.02798659,0.0001729236,0.01814346,0.003103697,0.9042881],"genre_scores_gemma":[0.008741788,0.05892203,0.02158685,0.003312096,0.02091857,0.0003931685,0.02588809,0.004880806,0.8553565],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.4355375,"threshold_uncertainty_score":0.8051372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04551915863758639,"score_gpt":0.3083174055711139,"score_spread":0.2627982469335275,"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."}}