{"id":"W2068304892","doi":"10.1111/j.1365-2389.2012.01496.x","title":"Multifractal properties of porosity as calculated from computed tomography (CT) images of a sandy soil, in relation to soil gas diffusion and linked soil physical properties","year":2012,"lang":"en","type":"article","venue":"European Journal of Soil Science","topic":"Soil and Unsaturated Flow","field":"Engineering","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Multifractal system; Macropore; Soil gas; Porosity; Mineralogy; Fractal dimension; Thermal diffusivity; Diffusion; Soil science; Chemistry; Fractal; Soil water; Geology; Mathematics; Physics; Thermodynamics; Mathematical analysis; Geotechnical engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0008030094,0.0002041495,0.0003659299,0.0003629581,0.0001040157,0.00006079568,0.0003130683,0.00002926866,0.000002818599],"category_scores_gemma":[0.000164677,0.000146562,0.00008883636,0.0007685722,0.0004005682,0.0008365781,0.0001266757,0.0003612941,0.000005842727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004282873,"about_ca_system_score_gemma":0.00005423517,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003701208,"about_ca_topic_score_gemma":0.00002364851,"domain_scores_codex":[0.9982176,0.0001591656,0.0005795705,0.0001865272,0.0005246455,0.00033249],"domain_scores_gemma":[0.9990599,0.00003619559,0.000240181,0.000168654,0.0002598799,0.0002352241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0001478766,0.00020785,0.0243956,0.00005235687,0.00002590271,0.00001938017,0.006983985,0.02718589,0.9319041,0.00000268878,0.00002639908,0.009047981],"study_design_scores_gemma":[0.00082944,0.0001960158,0.5697835,0.0006950385,0.00002830133,0.00003782577,0.0003175281,0.05821004,0.3696835,0.000009276291,0.000009673005,0.0001998665],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982688,0.0008472555,0.00009246913,0.00005828619,0.0002660084,0.0001073779,0.000003757696,0.00003932224,0.0003167491],"genre_scores_gemma":[0.9994934,0.00006597634,0.0002432814,0.00001777521,0.0001438763,7.050203e-7,0.000001337817,0.00002409574,0.000009545941],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5622206,"threshold_uncertainty_score":0.5976626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01379217784110189,"score_gpt":0.203134317681837,"score_spread":0.1893421398407351,"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."}}