{"id":"W2050272486","doi":"10.1126/science.1188688","title":"Ocean Chemistry and Early Animals","year":2010,"lang":"en","type":"letter","venue":"Science","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Oceanography; Environmental science; Chemistry; Astrobiology; Biology; Geology","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":[0.001799576,0.0006006792,0.0007581612,0.0003295603,0.001542764,0.001856604,0.001195518,0.018987,0.003838614],"category_scores_gemma":[0.007437093,0.0003825247,0.0003977474,0.0003287748,0.003840323,0.003350462,0.001702159,0.01547235,0.002753551],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00186119,"about_ca_system_score_gemma":0.001718318,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003536992,"about_ca_topic_score_gemma":0.008664686,"domain_scores_codex":[0.9992101,0.0002197336,0.00006736651,0.0001453913,0.0002377136,0.0001195998],"domain_scores_gemma":[0.99609,0.002262224,0.0002934324,0.0002322986,0.0004923235,0.0006297523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002661647,0.00006836613,0.001863593,0.0001959544,0.00003520255,0.001727304,0.000170087,0.0001141745,0.0006834642,0.01247805,0.923677,0.05872062],"study_design_scores_gemma":[0.0001609645,0.00008512136,0.003590366,0.0002523217,0.00002689605,0.001920426,0.0002818234,0.0002187781,0.0005155804,0.03477836,0.9581312,0.00003826799],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"other","genre_scores_codex":[0.002038922,0.04992278,0.0001783069,0.9029523,0.03787188,0.000009871334,0.00003834118,0.00001976538,0.006967848],"genre_scores_gemma":[0.0249635,0.03602707,0.0003246655,0.7898434,0.1282302,0.00003303269,0.00004588637,0.00001867057,0.02051365],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.018987,"threshold_uncertainty_score":0.01350391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01006172268164782,"score_gpt":0.2085371114209092,"score_spread":0.1984753887392613,"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."}}