{"id":"W2794331398","doi":"","title":"3-D Imaging of Root Architecture Using Multichannel GPR","year":2018,"lang":"en","type":"dissertation","venue":"MacSphere (McMaster University)","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Ground-penetrating radar; Architecture; Computer science; Geology; Remote sensing; Geography; Archaeology; Radar","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00003162005,0.0002550441,0.0002951883,0.0001442398,0.00007426563,0.00001860072,0.0002836837,0.0001431833,0.005371572],"category_scores_gemma":[0.000006509651,0.0002920598,0.0001419911,0.0003956432,0.00004417243,0.0000715189,0.00003790413,0.0002535676,0.00002522403],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005970653,"about_ca_system_score_gemma":0.00002351017,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007916219,"about_ca_topic_score_gemma":0.0001790799,"domain_scores_codex":[0.9991936,0.00002945552,0.0001637144,0.0002535422,0.0001282616,0.0002314203],"domain_scores_gemma":[0.9994648,0.0000339562,0.00009336275,0.0002415413,0.00008758197,0.00007881581],"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":[0.00007224317,0.00008055574,0.0001965024,0.001034591,0.0002434836,0.00002244271,0.001866777,0.006540987,0.08474953,0.0008593846,0.0002738273,0.9040596],"study_design_scores_gemma":[0.003464838,0.0001870229,0.01557902,0.002772609,0.002035635,0.00001936618,0.01587809,0.1231467,0.09384952,0.006424488,0.7322158,0.004426899],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3280275,0.000285602,0.05346509,0.00001831307,0.0008937357,0.0005552146,0.0001181357,0.0003591217,0.6162773],"genre_scores_gemma":[0.5253663,0.00003161686,0.1306724,0.00002595601,0.0008485523,0.000005532151,0.0003882552,0.0003451419,0.3423162],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.8996328,"threshold_uncertainty_score":0.9999532,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01159471983839857,"score_gpt":0.2254826947817808,"score_spread":0.2138879749433823,"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."}}