{"id":"W1963874139","doi":"10.1126/science.1174190","title":"Aragonite Undersaturation in the Arctic Ocean: Effects of Ocean Acidification and Sea Ice Melt","year":2009,"lang":"en","type":"article","venue":"Science","topic":"Ocean Acidification Effects and Responses","field":"Earth and Planetary Sciences","cited_by":346,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fisheries and Oceans Canada","funders":"","keywords":"Aragonite; Ocean acidification; Calcium carbonate; Carbonate; Oceanography; Arctic; Geology; Sea ice; Plankton; Environmental science; Seawater; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002051547,0.0002508632,0.0002285501,0.0003595657,0.0003657469,0.0005714477,0.0001407485,0.000361219,0.0007247605],"category_scores_gemma":[0.0004203858,0.000209151,0.0003484343,0.0004126488,0.0003102006,0.0001912875,0.000462526,0.0002720078,0.00009108946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009660007,"about_ca_system_score_gemma":0.0008766823,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09407711,"about_ca_topic_score_gemma":0.1321897,"domain_scores_codex":[0.9999201,0.00001528103,0.000005867827,0.00001126648,0.00001763338,0.00002982641],"domain_scores_gemma":[0.999763,0.00003101696,0.00007120609,0.000008143124,0.00004209321,0.00008469177],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006054101,0.0003170011,0.9029911,0.0001055143,0.0003245404,0.0005905043,0.0004727796,0.001243394,0.07429174,0.0001224499,0.0004189985,0.01306794],"study_design_scores_gemma":[0.00001211663,0.0001212847,0.9979274,0.000002877649,0.00002710324,0.00004533855,0.0001684572,0.0002141898,0.00114103,0.00003683802,0.0002999024,0.000003450539],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992998,0.0003304787,0.000009150366,0.00003501674,0.000003848726,0.000001992637,0.00007889626,0.000001472752,0.0002394567],"genre_scores_gemma":[0.9991333,0.0003204387,0.0000276249,0.00004047734,0.000005622732,0.000003227853,0.0001884445,0.000001757315,0.0002792196],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09407711,"threshold_uncertainty_score":0.187059,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00866059195349182,"score_gpt":0.2261995058970649,"score_spread":0.2175389139435731,"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."}}