{"id":"W2124375365","doi":"10.1038/nature11374","title":"Potential methane reservoirs beneath Antarctica","year":2012,"lang":"en","type":"article","venue":"Nature","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":235,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Environment Research Council; Natural Sciences and Engineering Research Council of Canada; Leverhulme Trust; Antarctica New Zealand; Sight Research UK; National Science Foundation","keywords":"Methane; Antarctic ice sheet; Permafrost; Geology; Clathrate hydrate; Methanogenesis; Sediment; Total organic carbon; Ice sheet; Oceanography; Organic matter; Earth science; Sedimentary rock; Carbon cycle; Cryosphere; Geomorphology; Geochemistry; Sea ice; Hydrate; Ecosystem; Chemistry; Environmental chemistry; Ecology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001140002,0.0003307078,0.000244223,0.0008621579,0.001551976,0.0009739051,0.000414767,0.00127744,0.004030785],"category_scores_gemma":[0.0004762784,0.0003466455,0.0002252348,0.0009455555,0.0008160904,0.001135393,0.001255417,0.0004004713,0.0003732273],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008874126,"about_ca_system_score_gemma":0.0007161392,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01693879,"about_ca_topic_score_gemma":0.03201023,"domain_scores_codex":[0.9999456,0.000007562203,0.000002637972,0.000006302083,0.00001315776,0.00002475097],"domain_scores_gemma":[0.9998817,0.00002694344,0.00002161711,0.00001315984,0.00002440974,0.00003214729],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002432063,0.0001703653,0.746672,0.0007283746,0.0003377673,0.007789097,0.004372665,0.04024537,0.1264733,0.01609988,0.003541288,0.05113792],"study_design_scores_gemma":[0.0001051337,0.000178371,0.9430831,0.0001134076,0.0001545344,0.0005748609,0.005101269,0.02630753,0.005874358,0.005279128,0.01316772,0.00006068109],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910698,0.0005646473,0.0002568781,0.000646359,0.0000204051,0.000008940883,0.0003320952,0.00003129485,0.007069514],"genre_scores_gemma":[0.9987619,0.0001501427,0.0001310962,0.00002124674,0.00001180925,0.000003683791,0.00008189423,0.000003183598,0.0008351267],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01693879,"threshold_uncertainty_score":0.03368038,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006733451497948063,"score_gpt":0.2382634696144674,"score_spread":0.2315300181165193,"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."}}