{"id":"W7111389890","doi":"10.1051/epjconf/202534010005/pdf","title":"Bursting cylindrical sand balloons","year":2025,"lang":"en","type":"article","venue":"Springer Link (Chiba Institute of Technology)","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Compression (physics); Hydrostatic equilibrium; Hydrostatic pressure; Elasticity (physics); RADIUS; Young's modulus; Context (archaeology)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001555521,0.0001872396,0.0004378673,0.0001899482,0.0002940816,0.0003848304,0.0003771172,0.0004202912,0.0007046523],"category_scores_gemma":[0.0007623916,0.0001717386,0.0001615171,0.0001661227,0.0006640586,0.0002930813,0.0004372396,0.0004202203,0.0001061825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003440721,"about_ca_system_score_gemma":0.00016397,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001631417,"about_ca_topic_score_gemma":0.001415203,"domain_scores_codex":[0.9998479,0.0000117648,0.000005359283,0.00003365983,0.00003306686,0.00006827999],"domain_scores_gemma":[0.9996721,0.00008746026,0.00008182695,0.00003574598,0.00002985521,0.00009297248],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001692552,0.0002805054,0.01247146,0.0001202032,0.00007983645,0.001639917,0.0006848094,0.04134699,0.9325519,0.002076787,0.0004977792,0.006557249],"study_design_scores_gemma":[0.0003435383,0.004215387,0.09475252,0.000033475,0.00009317795,0.0008298182,0.001092463,0.5242661,0.3690118,0.001824082,0.003396861,0.0001409311],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999364,0.00003181008,0.0003725093,0.00001620556,0.000006613342,0.000005217698,0.00001422651,0.0000179352,0.0001715108],"genre_scores_gemma":[0.9995627,0.00002028835,0.0002148194,0.00001076284,0.000003720245,0.000004289942,0.00002655421,0.00000317789,0.0001537041],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001631417,"threshold_uncertainty_score":0.003243864,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008540736824027891,"score_gpt":0.2204103130890204,"score_spread":0.2118695762649925,"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."}}