{"id":"W4392733198","doi":"10.1017/9781108874144.018","title":"Challenges and extensions","year":2024,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Advanced Combinatorial Mathematics","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","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":[0.006924711,0.0008612863,0.001100614,0.001362915,0.004013961,0.01220685,0.002725435,0.004138201,0.07611323],"category_scores_gemma":[0.0148235,0.0004576125,0.0009263173,0.00206631,0.009718471,0.02852922,0.008044153,0.009291599,0.02264869],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00435425,"about_ca_system_score_gemma":0.00574715,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002904057,"about_ca_topic_score_gemma":0.00339917,"domain_scores_codex":[0.995883,0.001776504,0.0001687565,0.0006263527,0.001017595,0.0005279576],"domain_scores_gemma":[0.9923112,0.003112916,0.000219015,0.00151703,0.001522583,0.001317289],"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":[0.0000206176,0.00002283612,0.00007470237,0.0001022671,0.000003031618,0.00004576217,0.000438508,0.0001749964,0.00006260067,0.8651897,0.1041372,0.02972781],"study_design_scores_gemma":[0.000003749411,0.00000831729,0.00005291622,0.0002074078,0.000001415359,0.00008420258,0.0009056663,0.000189456,0.00003525528,0.4946497,0.5038541,0.000007928456],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00312126,0.05216249,0.02004453,0.2978352,0.01604866,0.0000574012,0.0004093336,0.0004921883,0.6098289],"genre_scores_gemma":[0.1551339,0.124186,0.03590397,0.09368854,0.03198537,0.0006020635,0.001821544,0.001246216,0.5554323],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.07611323,"threshold_uncertainty_score":0.2546241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08222927530323686,"score_gpt":0.2611983484106286,"score_spread":0.1789690731073917,"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."}}