{"id":"W4255486875","doi":"10.1520/stp49081s","title":"Evaluation of Two Automated Methods for Air-Void Analysis of Hardened Concrete","year":2010,"lang":"en","type":"book-chapter","venue":"","topic":"Concrete Properties and Behavior","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Void (composites); Materials science; Computer science; Environmental 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001507725,0.0002582199,0.0008645346,0.0003876541,0.00001979371,0.000008266152,0.000165505,0.0003291518,0.002666986],"category_scores_gemma":[0.00006285038,0.0002234271,0.0005228161,0.00008355683,0.00005476354,0.00003841604,0.00003560244,0.0001609026,0.000003630731],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006550452,"about_ca_system_score_gemma":0.00006730121,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008683313,"about_ca_topic_score_gemma":0.0000993963,"domain_scores_codex":[0.9986171,0.00003764761,0.0006112711,0.0002135373,0.0003788889,0.0001416026],"domain_scores_gemma":[0.9982498,0.0001238137,0.0001911401,0.0004297549,0.0009578434,0.00004762401],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004725716,0.000003313349,0.00001311543,0.0003998596,0.009887421,4.275994e-7,0.0002067013,0.01593053,0.7084786,0.002060919,0.0004042023,0.2625677],"study_design_scores_gemma":[0.0005929796,0.0000600841,0.00003724508,0.00004577041,0.02155556,4.49737e-7,0.000008465907,0.8309802,0.1378549,0.0001993398,0.008364037,0.0003009923],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.1148282,0.009969958,0.1959812,0.000103383,0.003641873,0.008352241,0.00226719,0.004039063,0.6608168],"genre_scores_gemma":[0.3676285,0.0003123259,0.5114358,0.00005776013,0.0002713661,0.0003981869,0.001392113,0.0005092358,0.1179947],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.8150496,"threshold_uncertainty_score":0.9982447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06371421743561108,"score_gpt":0.368439900289049,"score_spread":0.304725682853438,"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."}}