{"id":"W4417067761","doi":"10.1016/b978-0-443-30104-9.00002-4","title":"Materials issues for graphite-moderated reactors","year":2025,"lang":"en","type":"book-chapter","venue":"Elsevier eBooks","topic":"Graphite, nuclear technology, radiation studies","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Carleton University","funders":"","keywords":"Variety (cybernetics); Graphite; Nuclear reactor; Scram","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":[0.0003239917,0.0006040463,0.0004640903,0.000589472,0.0008942709,0.001796745,0.001066578,0.001674812,0.03489506],"category_scores_gemma":[0.0003548835,0.0003413019,0.0004387865,0.001061515,0.0005135075,0.001355638,0.0007561089,0.001360418,0.007123607],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009953338,"about_ca_system_score_gemma":0.000570639,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007356671,"about_ca_topic_score_gemma":0.001787873,"domain_scores_codex":[0.9998419,0.00002130663,0.000006371374,0.00001919079,0.00009710494,0.00001410579],"domain_scores_gemma":[0.9999158,0.00004245975,0.000004219605,0.00001053173,0.00001920113,0.000007762952],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001503964,0.0002137659,0.0001066549,0.001975468,0.00001654986,0.0006221928,0.000252575,0.003528579,0.03293966,0.5431587,0.1142863,0.3027492],"study_design_scores_gemma":[0.000007869937,0.00005534972,0.0002017135,0.0002594074,0.000005422621,0.0003134526,0.0000773388,0.0005447069,0.005330084,0.05717545,0.9360176,0.00001167474],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.007277665,0.104889,0.01439452,0.003269937,0.003664919,0.00007048505,0.000238591,0.0004019294,0.865793],"genre_scores_gemma":[0.04819538,0.04973144,0.01362261,0.001061005,0.0008501085,0.00009037417,0.0004308861,0.0002116521,0.8858065],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.03489506,"threshold_uncertainty_score":0.1167356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01733411258782854,"score_gpt":0.2678664674530022,"score_spread":0.2505323548651737,"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."}}