{"id":"W1989215982","doi":"10.1002/cjce.21915","title":"Developing a novel fibre high speed photography method for investigating solid volume fraction in a 3D spouted bed","year":2013,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Mineral Processing and Grinding","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China","keywords":"High-speed photography; Halogen lamp; Volume (thermodynamics); High-speed camera; Materials science; Calibration; Particle (ecology); Photography; Image processing; Volume fraction; Optics; Computer science; Computer vision; Physics; Geology; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.000659532,0.0006057731,0.0003750294,0.001435853,0.0002907077,0.0004439311,0.0006783395,0.0006426304,0.0008161013],"category_scores_gemma":[0.0004976891,0.000436805,0.0003409157,0.0006800357,0.0005457095,0.0008035525,0.0003876494,0.0006005638,0.0003630636],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004819781,"about_ca_system_score_gemma":0.0007342632,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00389026,"about_ca_topic_score_gemma":0.008004293,"domain_scores_codex":[0.9996488,0.00002957025,0.00001580513,0.00007929333,0.0001991526,0.00002735145],"domain_scores_gemma":[0.9996554,0.00009670814,0.00005881256,0.00004268357,0.000122186,0.00002426483],"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":[0.00002488866,0.00002203276,0.0008266158,0.0001366272,0.000009127272,0.00006399459,0.00006171744,0.0007789251,0.9778386,0.0004050802,0.00007267753,0.0197598],"study_design_scores_gemma":[0.00001636017,0.0001695967,0.004313931,0.00001429177,0.00002155901,0.0004058974,0.00005572598,0.02044766,0.9698009,0.0001401965,0.004561969,0.0000519499],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2118376,0.002232959,0.7831156,0.0001111316,0.00008941565,0.0002375751,0.0002127381,0.0008200606,0.001342862],"genre_scores_gemma":[0.1913862,0.001545822,0.8049461,0.00002885949,0.00001679113,0.0001618569,0.0001812891,0.00004752525,0.001685636],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.00389026,"threshold_uncertainty_score":0.007735193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01646391644293401,"score_gpt":0.2298186437273517,"score_spread":0.2133547272844177,"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."}}