{"id":"W1582769063","doi":"10.1002/rog.20011","title":"ABIOTIC METHANE ON EARTH","year":2013,"lang":"en","type":"article","venue":"Reviews of Geophysics","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":602,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Abiotic component; Abiogenic petroleum origin; Earth science; Methane; Context (archaeology); Geology; Volcano; Geothermal gradient; Organic matter; Astrobiology; Geochemistry; Environmental chemistry; Ecology; Chemistry; Geophysics; Paleontology; Biology","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":[0.00008238969,0.00009982543,0.0003206264,0.00004425709,0.00001050324,0.000009000505,0.0001013378,0.00002957526,0.0002672901],"category_scores_gemma":[0.00002001374,0.00007566798,0.0001578238,0.0002524809,0.00001483299,0.00008938681,0.000009435193,0.00007851164,0.002177845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000006510158,"about_ca_system_score_gemma":0.000004136057,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001729018,"about_ca_topic_score_gemma":0.000002503406,"domain_scores_codex":[0.9994189,0.00003249378,0.000245216,0.00007900386,0.000115861,0.0001085959],"domain_scores_gemma":[0.9995834,0.00002280246,0.00004234113,0.0002697616,0.00002929206,0.00005238711],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000008389206,0.000496338,0.0001956282,0.003858292,0.0008019679,0.000005362986,0.001550644,0.049943,0.2075536,0.009372187,0.01817886,0.7080357],"study_design_scores_gemma":[0.001064847,0.0003994748,0.003278485,0.0009060828,0.0004341714,0.000002366521,0.0001340446,0.2674179,0.1190475,0.007247434,0.5984716,0.001596058],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8238057,0.02304805,0.006471713,0.0008006666,0.0007847019,0.002278239,0.00001285208,0.0006053851,0.1421927],"genre_scores_gemma":[0.9889556,0.00944705,0.0005491868,0.0001595381,0.0001014717,0.00003362027,0.00001178832,0.00002362767,0.0007181717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7064397,"threshold_uncertainty_score":0.9985991,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01683885670916901,"score_gpt":0.228593955246125,"score_spread":0.211755098536956,"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."}}