{"id":"W4205776826","doi":"10.1002/9780470277270.ch13","title":"Cathodic Protection","year":2008,"lang":"en","type":"other","venue":"","topic":"Concrete Corrosion and Durability","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Natural Resources Canada","funders":"","keywords":"Cathodic protection; Anode; Galvanic anode; Materials science; Forensic engineering; Engineering; Chemistry","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":[0.00001525,0.00009395902,0.00009558899,0.00006144313,0.000008586314,0.000004100167,0.00003936702,0.0001436819,0.008659062],"category_scores_gemma":[0.000005984948,0.00008370852,0.00003442848,0.00004900826,0.0000114859,0.000006368517,0.000006652127,0.00009996527,0.0006864933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002442696,"about_ca_system_score_gemma":0.000006676363,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001145057,"about_ca_topic_score_gemma":0.0001057969,"domain_scores_codex":[0.999721,0.000005990909,0.00005791654,0.00008956382,0.00005332195,0.00007223345],"domain_scores_gemma":[0.9997816,0.000002634656,0.000008065868,0.00017309,0.000003749307,0.00003083108],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[3.944404e-7,0.000001276045,0.000005566002,0.00005529364,0.000001792101,0.000001412316,0.00001168413,0.000006622681,0.0004334956,0.00001197112,0.9903972,0.009073293],"study_design_scores_gemma":[0.00004410349,0.000003931083,0.00001699521,0.00001626193,0.000001963227,0.000005629055,0.000001738761,0.0008823474,0.0002627383,0.00000325791,0.9986528,0.0001082517],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0000213332,0.0004029716,0.01235985,0.000006741851,0.0004397891,0.000192128,0.000003716148,0.001980053,0.9845934],"genre_scores_gemma":[0.002951122,0.0002799148,0.0003662577,0.00001588763,0.0001487382,0.00003043062,0.000005084447,0.0002386971,0.9959639],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.0119936,"threshold_uncertainty_score":0.9922472,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01572739481372357,"score_gpt":0.1929797015199629,"score_spread":0.1772523067062393,"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."}}