{"id":"W4408467813","doi":"10.5194/egusphere-egu25-19557","title":"Changing properties of NADW cause AMOC weakening at 26.5°N","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Nuclear Physics and Applications","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Environmental science; Geology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008029409,0.0001371633,0.0001310775,0.0002067394,0.0003698615,0.0002834893,0.0002609489,0.000191879,0.001606461],"category_scores_gemma":[0.0004122234,0.00009879861,0.0001207587,0.0002001146,0.0002305667,0.0002270094,0.0003504748,0.0004286205,0.0003705423],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000595667,"about_ca_system_score_gemma":0.0003306737,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.050381,"about_ca_topic_score_gemma":0.1156572,"domain_scores_codex":[0.9999388,0.000004824082,0.000002563952,0.00001996184,0.00001854325,0.00001509273],"domain_scores_gemma":[0.9998699,0.000008992924,0.00003297488,0.00001120136,0.00004322375,0.00003357427],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003784637,0.00009575736,0.8710813,0.00005914181,0.00007406177,0.0008753194,0.000666181,0.002729485,0.08011104,0.0006321493,0.004558834,0.03873824],"study_design_scores_gemma":[0.000003772136,0.00001883397,0.9926819,0.000004670488,0.000005480872,0.00004149209,0.0001154491,0.001210643,0.002848196,0.0000386245,0.00302471,0.000006185792],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933161,0.00005570743,0.0004449738,0.000101001,0.00003028434,0.000007719911,0.001103184,0.00006152975,0.004879581],"genre_scores_gemma":[0.9964857,0.00004427405,0.0005349962,0.00006198765,0.000008852345,0.00001726626,0.0009467465,0.0000170319,0.00188305],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.050381,"threshold_uncertainty_score":0.1001755,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03533391483350035,"score_gpt":0.2651249945787342,"score_spread":0.2297910797452339,"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."}}