{"id":"W2011647863","doi":"10.4043/25243-ms","title":"Operational overview of the first offshore production test of methane hydrates in the Eastern Nankai Trough","year":2014,"lang":"en","type":"article","venue":"Offshore Technology Conference","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":371,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Methane; Cabin pressurization; Submarine pipeline; Clathrate hydrate; Environmental science; Petroleum engineering; Geology; Oceanography; Hydrate; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005839373,0.0006440302,0.0004663028,0.0008100877,0.001131548,0.0003795767,0.0007368381,0.0004400939,0.001875722],"category_scores_gemma":[0.0003237688,0.0002577475,0.0003276221,0.0003983589,0.0004379913,0.000388072,0.0006624489,0.0004763301,0.0005228088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004838112,"about_ca_system_score_gemma":0.0009384749,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009480588,"about_ca_topic_score_gemma":0.02124265,"domain_scores_codex":[0.999712,0.0000244222,0.0000148168,0.00005489317,0.0001055826,0.00008829665],"domain_scores_gemma":[0.9995284,0.00003550758,0.00003686258,0.00004523252,0.0001582092,0.0001958706],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001806924,0.001547372,0.2347829,0.0003605054,0.00008735503,0.00543829,0.002153613,0.007689546,0.6776565,0.0003700235,0.002531383,0.06557557],"study_design_scores_gemma":[0.0004330098,0.01031034,0.659077,0.00008898188,0.0002221604,0.001494276,0.006246677,0.03058702,0.2726757,0.0003363364,0.01834639,0.0001820655],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888468,0.00006014808,0.006133562,0.00005664498,0.00002321087,0.0004028959,0.0008959153,0.0005330787,0.003047672],"genre_scores_gemma":[0.9888072,0.00004869788,0.007738206,0.00003952688,0.00001070674,0.0001979498,0.001102493,0.00005260778,0.002002571],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009480588,"threshold_uncertainty_score":0.0188508,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02206244440420573,"score_gpt":0.2411383206344783,"score_spread":0.2190758762302726,"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."}}