{"id":"W12409080","doi":"10.5006/c2000-00012","title":"Aggressive CO2 Corrosion and Fatigue Behavior of Pipeline Girth Welds","year":2000,"lang":"en","type":"article","venue":"","topic":"Corrosion Behavior and Inhibition","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Shell (Canada)","funders":"","keywords":"Girth (graph theory); Pipeline (software); Materials science; Corrosion; Corrosion fatigue; Welding; Metallurgy; Engineering; Mechanical engineering; Mathematics","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":[0.0001667905,0.0002512912,0.0001908137,0.0002364381,0.0001512183,0.0001765583,0.0001428896,0.0002680698,0.0006202583],"category_scores_gemma":[0.0002692144,0.0001407687,0.0001467249,0.0001269074,0.0002332877,0.0001473313,0.0001314198,0.0001857269,0.0001243978],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002651185,"about_ca_system_score_gemma":0.0000958138,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007400856,"about_ca_topic_score_gemma":0.006835181,"domain_scores_codex":[0.9998645,0.00001680263,0.000005965394,0.00002569608,0.00005228026,0.00003478032],"domain_scores_gemma":[0.9998268,0.00002829375,0.00003212563,0.00001661036,0.00006577547,0.00003029822],"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":[0.0001338924,0.00001164935,0.001538564,0.000008561447,0.000006175477,0.00005950835,0.00003776536,0.0003778478,0.9972935,0.00001330204,0.000009960001,0.0005091989],"study_design_scores_gemma":[0.0000104207,0.001171962,0.07359563,0.000003166196,0.00002098296,0.0002610985,0.0000579739,0.005110201,0.9193856,0.00002128752,0.0003473656,0.00001441933],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996374,0.00005871242,0.0001743849,0.000002310085,7.629711e-7,0.000001507261,0.00001167573,0.000006754868,0.0001066248],"genre_scores_gemma":[0.9995205,0.00002837183,0.0001047415,0.000002689299,7.645083e-7,0.000001520267,0.00002930024,0.000002878337,0.0003091845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007400856,"threshold_uncertainty_score":0.01471561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01995276331328519,"score_gpt":0.2726201636303152,"score_spread":0.2526674003170299,"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."}}