{"id":"W6944677054","doi":"10.22002/dd2h7-hh855","title":"Equilibrium carbon, magnesium and position-specific oxygen isotope fractionations in the magnesium carbonate – water – carbon dioxide system based on quantum mechanical calculations and laboratory precipitation experiments","year":2024,"lang":"en","type":"dataset","venue":"CaltechDATA","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Magnesium; Carbon dioxide; Precipitation; Carbonate; Oxygen; Isotope","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001665326,0.001041303,0.0008221602,0.001392763,0.000266669,0.0005271483,0.0007894608,0.0008671963,0.00005319606],"category_scores_gemma":[0.0001522396,0.0008176722,0.0001170624,0.001114653,0.0002796384,0.000423896,0.0005001114,0.001439795,0.0004040738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00103381,"about_ca_system_score_gemma":0.0003024146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001174742,"about_ca_topic_score_gemma":0.0003962029,"domain_scores_codex":[0.9932357,0.00127111,0.001223211,0.001947077,0.001468561,0.000854323],"domain_scores_gemma":[0.9961878,0.0004747494,0.0003325859,0.002384971,0.0003361816,0.000283687],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0009388534,0.00133664,0.00009579147,0.004547733,0.0002544129,0.001456337,0.00102353,0.0008931074,0.1132213,0.003555777,0.872631,0.00004546587],"study_design_scores_gemma":[0.006777531,0.001393979,0.003884987,0.002407907,0.003010109,0.0004797678,0.003396911,0.2496084,0.01317567,0.0009979572,0.7088031,0.006063611],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.02845633,0.001810932,0.0000242138,0.001300022,0.001492767,0.002862329,0.9634822,0.0003381061,0.0002331217],"genre_scores_gemma":[0.354427,0.00003477043,0.000057702,0.0001890987,0.0003701997,0.001244604,0.6434495,0.0001987865,0.00002833838],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.3259707,"threshold_uncertainty_score":0.9994274,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01909354205753552,"score_gpt":0.2691611885944087,"score_spread":0.2500676465368732,"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."}}