{"id":"W2108767780","doi":"10.14359/18900","title":"Mixture Design, Strength, Durability, and Fire Resistance of Lightweight Pumice Concrete","year":2007,"lang":"en","type":"article","venue":"ACI Materials Journal","topic":"Structural Engineering and Vibration Analysis","field":"Engineering","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geography; Ancient history; Environmental protection; History","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":[0.0004424877,0.0001356548,0.0002492786,0.00007288701,0.00005969263,0.00006738798,0.0001017018,0.00008755859,0.0002293651],"category_scores_gemma":[0.00005381642,0.000112628,0.0000407362,0.0001195273,0.00004198104,0.0001509978,0.00001302668,0.0001143813,0.000002647216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003077567,"about_ca_system_score_gemma":0.000008706404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000247116,"about_ca_topic_score_gemma":0.000002286646,"domain_scores_codex":[0.9991341,0.00003574856,0.000416084,0.00009275986,0.0001379579,0.0001833798],"domain_scores_gemma":[0.9995413,0.00008549631,0.0000862658,0.0001227765,0.00006640891,0.00009771598],"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":[0.00005035369,0.000001332167,0.00005634305,0.0001230946,0.0001006022,0.00001727166,0.0002414433,0.001513033,0.9959738,0.0001736355,0.0008130431,0.0009360978],"study_design_scores_gemma":[0.0002659156,0.00002011838,0.002200757,0.0000620584,0.00004338755,0.00009292229,0.00006814379,0.000883408,0.9949719,0.0002874762,0.000940475,0.0001634699],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9683532,0.000828209,0.03005793,0.00007095074,0.0004438383,0.00004983554,0.00001537935,0.00006667904,0.0001140343],"genre_scores_gemma":[0.9932498,0.0002907035,0.0061902,0.00001372259,0.0001679155,7.847194e-7,0.000003484597,0.00001728637,0.00006607021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02489669,"threshold_uncertainty_score":0.4592835,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007348778162738967,"score_gpt":0.2098115964231624,"score_spread":0.2024628182604234,"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."}}