{"id":"W4391021184","doi":"10.1109/smarttechcon57526.2023.10391400","title":"Study on Influence of Seasonal Freeze-thaw Environment on Crack Evolution of Expansive Soil in Subgrade Based on Genetic Algorithm","year":2023,"lang":"en","type":"article","venue":"","topic":"AI and Multimedia in Education","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Horizon College and Seminary","funders":"","keywords":"Subgrade; Geotechnical engineering; Expansive clay; Frost (temperature); Frost heaving; Expansive; Environmental science; Deformation (meteorology); Materials science; Geology; Soil water; Compressive strength; Soil science; Composite material","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003949757,0.0005111917,0.0005602759,0.000627959,0.0002620524,0.0005613709,0.0006183146,0.0005751736,0.000519922],"category_scores_gemma":[0.001003538,0.00023129,0.0005140929,0.0004227009,0.0002830248,0.0003530402,0.0002607082,0.0003273458,0.00005497487],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004892966,"about_ca_system_score_gemma":0.0006562643,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009093326,"about_ca_topic_score_gemma":0.007609657,"domain_scores_codex":[0.9998336,0.00002821123,0.000007956946,0.00004369924,0.00004927802,0.00003726163],"domain_scores_gemma":[0.9995803,0.0002117258,0.00005291645,0.00002503466,0.000104932,0.00002509178],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00007056063,0.0000649398,0.009249417,0.00006647207,0.00006847637,0.0001147715,0.0001101143,0.9362273,0.01175333,0.0008920844,0.0001745531,0.04120801],"study_design_scores_gemma":[0.000005788219,0.00004248896,0.001513201,0.000004029775,0.00001848762,0.00001875088,0.00002745838,0.9962941,0.001787095,0.0001607841,0.0001222168,0.000005567166],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7527165,0.0004708086,0.2433177,0.0001301765,0.00004457163,0.00007653789,0.00005874484,0.0003773908,0.002807586],"genre_scores_gemma":[0.9635772,0.0001784827,0.03530243,0.00002425903,0.00000442928,0.00004566529,0.00004540967,0.00001970986,0.0008025089],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009093326,"threshold_uncertainty_score":0.01808077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01353049478632,"score_gpt":0.2550275953422137,"score_spread":0.2414971005558937,"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."}}