{"id":"W1439199386","doi":"10.1142/s1793525319500328","title":"Topological 4-manifolds with right-angled Artin fundamental groups","year":2018,"lang":"en","type":"article","venue":"Journal of Topology and Analysis","topic":"Geometric and Algebraic Topology","field":"Mathematics","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Mathematics; Cobordism; Fundamental group; Torsion (gastropod); Covering space; Topology (electrical circuits); Cohomological dimension; Pure mathematics; Dimension (graph theory); Manifold (fluid mechanics); Combinatorics; Cohomology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005738177,0.0001551443,0.000683554,0.0006259531,0.0001842166,0.00002156141,0.0001825285,0.0001674746,0.003089044],"category_scores_gemma":[0.0002055317,0.00009327097,0.0002326058,0.0007961599,0.0007237324,0.00009214975,0.00005944415,0.0002422335,0.00001300397],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002512552,"about_ca_system_score_gemma":0.00002859948,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001547681,"about_ca_topic_score_gemma":0.0001180606,"domain_scores_codex":[0.9986866,0.0001523523,0.0005112738,0.000184581,0.0001882093,0.00027696],"domain_scores_gemma":[0.9986767,0.0003674631,0.0004871683,0.000165425,0.0001645273,0.0001386991],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0008963856,0.001058903,0.5050652,0.00003924939,0.008756258,0.001230637,0.001658447,0.000005461684,0.0005890063,0.4734498,0.004258378,0.002992322],"study_design_scores_gemma":[0.005036503,0.0102318,0.1813116,0.00004256934,0.01280732,0.005763619,0.005526348,0.0003313685,0.002590055,0.7690945,0.006373993,0.0008903308],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9843639,0.0002083865,0.01124971,0.001992992,0.0001396245,0.00003813567,0.000002498195,0.00001371207,0.001991035],"genre_scores_gemma":[0.9918919,0.0000310786,0.006572193,0.0003073436,0.0003514527,0.000001001635,0.000001223318,0.000006896516,0.0008368737],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3237536,"threshold_uncertainty_score":0.9978223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02092602473304579,"score_gpt":0.2949321127045884,"score_spread":0.2740060879715426,"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."}}