{"id":"W2087934686","doi":"10.1190/1.1817798","title":"Crosshole waveform tomography velocity and attenuation images of arctic gas hydrates","year":2003,"lang":"en","type":"article","venue":"","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Geology; Attenuation; Tomography; Waveform; Arctic; Seismology; Oceanography; Computer science; Optics; Physics; Telecommunications; Radar","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":[0.0001023233,0.0001750709,0.00007867543,0.0008327255,0.00008562562,0.0001771705,0.0001302064,0.000193799,0.001431553],"category_scores_gemma":[0.000352573,0.0001508077,0.00005693462,0.0004956649,0.0000956039,0.0003156737,0.0002704923,0.00013887,0.0002102568],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001530896,"about_ca_system_score_gemma":0.0001730903,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006132768,"about_ca_topic_score_gemma":0.01200641,"domain_scores_codex":[0.9999639,0.000004582577,0.000002016881,0.000005973069,0.00001628841,0.000007176177],"domain_scores_gemma":[0.9998876,0.00002608847,0.00001802901,0.000008037711,0.00004853305,0.0000118024],"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":[0.00092209,0.0001263324,0.04266741,0.0001896236,0.0000568783,0.001303952,0.0008661328,0.01810949,0.7876592,0.001310451,0.006079283,0.1407092],"study_design_scores_gemma":[0.00007832674,0.0003192266,0.6320148,0.00005517037,0.00009343458,0.002353974,0.001000181,0.111448,0.2417303,0.0005606813,0.01026267,0.00008328364],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9853495,0.000232682,0.007360122,0.0002277673,0.00001859207,0.00001267024,0.001061286,0.0003727439,0.005364746],"genre_scores_gemma":[0.9919808,0.0002265471,0.005320984,0.0000271827,0.00001285514,0.000005823536,0.0006996345,0.00003934568,0.001686797],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006132768,"threshold_uncertainty_score":0.01219416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009275275260492257,"score_gpt":0.2048347438893675,"score_spread":0.1955594686288753,"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."}}