{"id":"W7108080459","doi":"10.1051/epjconf/202534010005","title":"Bursting cylindrical sand balloons","year":2025,"lang":"en","type":"article","venue":"EPJ Web of Conferences","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hydrostatic equilibrium; Compression (physics); Hydrostatic pressure; RADIUS; Elasticity (physics); Young's modulus; Context (archaeology); Front (military)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009217491,0.00009312768,0.0001843277,0.00009786915,0.00003252143,0.00002246922,0.0001537288,0.00006802024,0.0001823332],"category_scores_gemma":[0.00004364522,0.00008382902,0.00005366388,0.0001756479,0.00005698682,0.00004029476,0.0000219027,0.0001039986,0.0000132514],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000693352,"about_ca_system_score_gemma":0.0001522117,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001609639,"about_ca_topic_score_gemma":0.00001292143,"domain_scores_codex":[0.9994508,0.00001381874,0.0001914247,0.00009352944,0.000101047,0.0001493789],"domain_scores_gemma":[0.9997078,0.00008587596,0.00001443247,0.0001174849,0.00003986924,0.00003450756],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00005017409,0.0001581882,0.1090245,0.0006676544,0.0005379789,0.00002485095,0.0006100902,0.0008540025,0.3214024,0.4318427,0.01823103,0.1165964],"study_design_scores_gemma":[0.003504809,0.0002066921,0.03988343,0.001010293,0.0003010478,0.000009955582,0.0008069637,0.2171797,0.4438082,0.02264911,0.2694159,0.00122397],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.4542377,0.001535297,0.008447438,0.0002773692,0.0006799825,0.00009697084,0.000008799714,0.0002125436,0.5345039],"genre_scores_gemma":[0.9992451,0.00008045265,0.0004459503,0.00001994514,0.00003408224,0.000004838833,0.000003617622,0.000005170105,0.0001608321],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5450074,"threshold_uncertainty_score":0.3418448,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01196901105058458,"score_gpt":0.2317051541984233,"score_spread":0.2197361431478387,"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."}}