{"id":"W2055507843","doi":"10.1080/10298430802169473","title":"Use of lightweight aggregate to mitigate frost damage in flexible pavements","year":2008,"lang":"en","type":"article","venue":"International Journal of Pavement Engineering","topic":"Asphalt Pavement Performance Evaluation","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Subbase; Asphalt; Aggregate (composite); Subgrade; Geotechnical engineering; Frost (temperature); Materials science; Asphalt pavement; Thermal conductivity; Durability; Base course; Thermal diffusivity; Composite material; Environmental science; Engineering","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003126134,0.0001828872,0.0002509656,0.0007871789,0.00001638949,0.00002814891,0.0003469817,0.00004747277,0.000124156],"category_scores_gemma":[0.00005388262,0.0001891083,0.00008937076,0.0002556332,0.00001368633,0.0007584443,0.00005909018,0.0001837896,0.000018878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003302688,"about_ca_system_score_gemma":0.00003355179,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001124269,"about_ca_topic_score_gemma":0.000007620155,"domain_scores_codex":[0.9979495,0.00001360214,0.000895409,0.0001089785,0.000799208,0.0002332983],"domain_scores_gemma":[0.999255,0.00004846089,0.0001871348,0.0001348984,0.0002671744,0.0001073158],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001815633,0.00006587923,0.02408674,0.00003577706,0.0001898632,0.0000948477,0.0006286302,0.8249004,0.14866,0.00007692276,0.0005747746,0.0006679576],"study_design_scores_gemma":[0.002032899,0.0002232017,0.1032731,0.001114659,0.00003002915,0.00004935254,0.00005744017,0.2394266,0.6418892,0.00003334312,0.0114393,0.0004309278],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.977154,0.0001124301,0.02092005,0.00008067009,0.001421023,0.0001706618,0.00001704158,0.00003907943,0.00008506751],"genre_scores_gemma":[0.9933112,0.0002919106,0.005970892,0.00005834012,0.0002032564,0.00001029359,0.00001296685,0.00003413982,0.000106988],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5854739,"threshold_uncertainty_score":0.7711611,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0329752379783634,"score_gpt":0.2552286241473184,"score_spread":0.222253386168955,"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."}}