{"id":"W4248320590","doi":"10.1007/978-1-4939-7131-2_100949","title":"Random Walks","year":2018,"lang":"en","type":"book-chapter","venue":"","topic":"Diffusion and Search Dynamics","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Random walk; Statistical physics; Geography; Mathematics; Statistics; Physics","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":[0.000096522,0.0001900714,0.0001668136,0.00003780468,0.00003997981,0.00002253418,0.0001931665,0.0004029043,0.005412207],"category_scores_gemma":[0.00002161671,0.0001577813,0.0001630845,0.000004924277,0.000117578,4.790554e-7,0.000182089,0.0001110846,0.0006968959],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007374041,"about_ca_system_score_gemma":0.00006630876,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002176513,"about_ca_topic_score_gemma":0.00004808964,"domain_scores_codex":[0.9992293,0.000007667179,0.0001457612,0.0003138373,0.0001443755,0.0001590346],"domain_scores_gemma":[0.9993469,0.000005424153,0.0000471668,0.0004069631,0.0000941529,0.00009941212],"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":[0.0007160355,0.00006759858,0.00001070012,0.00006170681,0.0004306684,0.00003520425,0.00004153392,0.00000168457,0.04870948,0.08064659,0.8433673,0.02591146],"study_design_scores_gemma":[0.0006356724,0.0001488331,0.000002338172,0.00001404505,0.00001355531,0.00000804297,0.000002971024,0.00003762891,0.0008483378,0.002307042,0.9957605,0.0002210551],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0004935057,0.0002030696,0.001021738,0.00007162714,0.0002073152,0.0001427062,0.00002684081,0.00001748429,0.9978157],"genre_scores_gemma":[0.000974088,0.0007641363,0.0003811218,0.000763268,0.0004973477,0.000003165536,0.0004336413,0.00004595745,0.9961373],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1523931,"threshold_uncertainty_score":0.995497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01057823828968508,"score_gpt":0.242874633371511,"score_spread":0.2322963950818259,"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."}}