{"id":"W4248990833","doi":"10.1146/annurev.earth.28.1.477","title":"Clathrate Hydrates","year":2000,"lang":"en","type":"article","venue":"Annual Review of Earth and Planetary Sciences","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":272,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Clathrate hydrate; Permafrost; Methane; Hydrate; Geology; Natural gas; Earth science; Seafloor spreading; Astrobiology; Geophysics; Oceanography; Chemistry; Physics","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":[0.0001850358,0.0003166316,0.0004486187,0.0003338808,0.0008601783,0.001012924,0.0006738658,0.0006015656,0.004238271],"category_scores_gemma":[0.0003083566,0.0002676195,0.0002403138,0.0002513152,0.0007623709,0.001428808,0.001245716,0.0005309046,0.001208513],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005067014,"about_ca_system_score_gemma":0.0003680487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001072061,"about_ca_topic_score_gemma":0.001438266,"domain_scores_codex":[0.9998509,0.00001478104,0.000005562998,0.00003401834,0.00005846339,0.00003628936],"domain_scores_gemma":[0.9998916,0.00001832942,0.00003412084,0.00001180172,0.00001563,0.00002849625],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003614457,0.0001036646,0.007776518,0.003267223,0.0002271222,0.001214685,0.0007632033,0.005003353,0.4992917,0.3240844,0.01702899,0.1408776],"study_design_scores_gemma":[0.00003738293,0.0002939389,0.00787141,0.0002109254,0.00007768887,0.00371818,0.000378891,0.009405601,0.2045301,0.04319107,0.7301948,0.00008993204],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.4216008,0.4094966,0.06030022,0.004162903,0.001172642,0.0001922465,0.001883308,0.001580471,0.09961082],"genre_scores_gemma":[0.8518301,0.105107,0.008781715,0.0006384017,0.0003498386,0.0001127756,0.0009516539,0.0001061852,0.03212227],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.004238271,"threshold_uncertainty_score":0.01417845,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008308529998084256,"score_gpt":0.2211739029376499,"score_spread":0.2128653729395657,"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."}}