{"id":"W2953967230","doi":"10.1016/j.jnoncrysol.2019.119549","title":"A calorimetry investigation of glass temperature and fragility of ancient ambers from Texas and Canada","year":2019,"lang":"en","type":"article","venue":"Journal of Non-Crystalline Solids","topic":"Fossil Insects in Amber","field":"Agricultural and Biological Sciences","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Division of Civil, Mechanical and Manufacturing Innovation; Texas Tech University; National Science Foundation","keywords":"Fragility; Glass transition; Calorimetry; Chemistry; Polymer; Thermodynamics; Physics; Organic chemistry; Physical chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003104414,0.0001136839,0.0003316342,0.00001812647,0.00003045173,0.00001754604,0.0001228734,0.00009788632,0.00006687042],"category_scores_gemma":[0.00008342343,0.00004680851,0.00004511706,0.0001715969,0.0001325122,0.0001288928,0.00004890022,0.0002143958,1.774055e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004612709,"about_ca_system_score_gemma":0.0001129892,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1122381,"about_ca_topic_score_gemma":0.08546282,"domain_scores_codex":[0.9988674,0.00005685305,0.0004473001,0.0001390388,0.0003596413,0.0001297791],"domain_scores_gemma":[0.998938,0.0002040318,0.0004265973,0.00005603709,0.0002407042,0.0001346809],"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":[0.00006073549,0.00002226032,0.2090461,0.00003034085,0.00002887509,0.000004863388,0.00008601465,0.00002861479,0.789316,0.000006021472,0.001015772,0.0003543591],"study_design_scores_gemma":[0.0003377555,0.0004371125,0.9735324,0.0001144761,0.00002372099,0.00001945439,0.0002599163,0.000190961,0.02379031,0.0001426752,0.001048143,0.0001030852],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987614,0.0004741341,0.000001851236,0.0002985519,0.0001923307,0.00008911252,0.00008067231,0.000002013618,0.00009990147],"genre_scores_gemma":[0.9990726,0.00004098609,0.0004767937,0.0002020063,0.0001524963,2.062425e-7,0.000007671166,0.000001038353,0.00004622492],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7655257,"threshold_uncertainty_score":0.9312251,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006306582622480807,"score_gpt":0.1937863858541637,"score_spread":0.187479803231683,"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."}}