{"id":"W2023735384","doi":"10.1007/s10485-009-9214-3","title":"Bifibrations and Weak Factorisation Systems","year":2009,"lang":"en","type":"article","venue":"Applied Categorical Structures","topic":"Homotopy and Cohomology in Algebraic Topology","field":"Mathematics","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Model category; Mathematics; Theory of computation; Fibered knot; Factorization; Pure mathematics; Algebra over a field; Theoretical computer science; Discrete mathematics; Computer science; Algorithm; Homotopy category","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":[0.002038807,0.0008554836,0.00103018,0.003530524,0.003326865,0.004137568,0.001101631,0.00219204,0.008960581],"category_scores_gemma":[0.004029541,0.0006971702,0.0009019636,0.002191646,0.008249807,0.01066216,0.004417166,0.004020222,0.0008003486],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001587493,"about_ca_system_score_gemma":0.000626762,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001324149,"about_ca_topic_score_gemma":0.001085396,"domain_scores_codex":[0.9986293,0.0003990716,0.00008964588,0.0003866646,0.0002837338,0.0002116587],"domain_scores_gemma":[0.9979796,0.0008386368,0.000223484,0.0003117691,0.0004000954,0.00024638],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000005391285,0.00000352521,0.0000564449,0.000005900503,0.000002055276,0.00001725257,0.0001180436,0.00006980239,0.00009372779,0.9984545,0.0001627308,0.001010686],"study_design_scores_gemma":[0.000004931,0.000004579017,0.00006237689,0.000003825568,0.000003073802,0.00002776857,0.00006753953,0.0003920658,0.0000984611,0.9978368,0.001493981,0.000004710545],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3799185,0.006652941,0.386203,0.006973772,0.001116621,0.00008944983,0.0003916752,0.0006654575,0.2179886],"genre_scores_gemma":[0.9520801,0.001524096,0.02228808,0.0006306216,0.0006442866,0.00009404513,0.0002305259,0.0001141818,0.02239414],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008960581,"threshold_uncertainty_score":0.02997613,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02645284867757318,"score_gpt":0.2874847886628926,"score_spread":0.2610319399853194,"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."}}