{"id":"W2792378909","doi":"10.1146/annurev-earth-082517-010027","title":"Low-Temperature Alteration of the Seafloor: Impacts on Ocean Chemistry","year":2018,"lang":"en","type":"article","venue":"Annual Review of Earth and Planetary Sciences","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":131,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Seafloor spreading; Seawater; Geology; Oceanic crust; Crust; Hydrothermal circulation; Geophysics; Lithosphere; Basalt; Aquifer; Mid-ocean ridge; Sediment; Oceanography; Mantle (geology); Geochemistry; Groundwater; Geomorphology; Tectonics; Paleontology","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":[0.00047553,0.0001304178,0.0002143401,0.00001855624,0.0001892291,0.00002771583,0.0002992424,0.00004931209,0.001092469],"category_scores_gemma":[0.00007010323,0.0000715963,0.00005582264,0.0002479312,0.0005442061,0.0002095855,0.00001374398,0.0001077322,0.00002158949],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":4.125502e-7,"about_ca_system_score_gemma":0.0000876592,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002471947,"about_ca_topic_score_gemma":0.0001198335,"domain_scores_codex":[0.9989006,0.00006047787,0.0002601221,0.000227166,0.0003463044,0.000205348],"domain_scores_gemma":[0.9994227,0.00007646218,0.0001409275,0.0001924734,0.00007283012,0.00009462217],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002112533,0.0001265312,0.8960482,0.01655323,0.00009507043,0.0000142342,0.001538192,0.0002649139,0.01434091,0.00006899696,0.02238455,0.04835393],"study_design_scores_gemma":[0.0003342704,0.001310077,0.8252825,0.007565265,0.00005660288,0.0001266683,0.0003741385,0.0003273255,0.1425124,0.000172852,0.02150811,0.0004298317],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9768548,0.01389357,1.962702e-7,0.000398246,0.0001262852,0.0001394086,0.0002809444,0.000006062607,0.008300514],"genre_scores_gemma":[0.9929892,0.00535607,0.0000402808,0.001191181,0.0001310361,1.195613e-7,0.0001231337,0.000001080452,0.0001678495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1281715,"threshold_uncertainty_score":0.9998206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006966105774149628,"score_gpt":0.2154627450633902,"score_spread":0.2084966392892406,"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."}}