{"id":"W6961108504","doi":"10.14288/1.0440617","title":"Analysis of coaxial borehole heat exchanger for geothermal heat and power","year":2024,"lang":"en","type":"article","venue":"cIRcle (University of British Columbia)","topic":"Genetic and Environmental Crop Studies","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geothermal gradient; Geothermal energy; Borehole; Heat exchanger; Geothermal heating; Coaxial; Heat transfer; Fluid dynamics; Electricity generation","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":[0.0005535724,0.00052103,0.0005936391,0.0005497079,0.0005105888,0.0009100868,0.0006767284,0.0007677762,0.002967249],"category_scores_gemma":[0.0007912412,0.0003078587,0.000821867,0.0003892723,0.0004494658,0.0006653595,0.0003415497,0.0003979953,0.0002656598],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009031034,"about_ca_system_score_gemma":0.000954087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008564843,"about_ca_topic_score_gemma":0.004531184,"domain_scores_codex":[0.9997076,0.00004388231,0.000009310919,0.00005933994,0.0001331709,0.00004675803],"domain_scores_gemma":[0.999642,0.0001813999,0.00004796507,0.00002169602,0.00009175154,0.00001511195],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002847829,0.0001976456,0.008703424,0.0004164222,0.00004988365,0.0004995622,0.0001513732,0.8605949,0.09966753,0.009271317,0.001505097,0.01865814],"study_design_scores_gemma":[0.000007934516,0.00006106475,0.00136875,0.00000421896,0.000007765674,0.00002724037,0.00002268973,0.9923518,0.005547224,0.0002099475,0.0003834647,0.000007863227],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6592586,0.001502596,0.3166297,0.0003623319,0.0001687899,0.0002826487,0.0004957673,0.0009415937,0.02035787],"genre_scores_gemma":[0.99075,0.0001829044,0.005927949,0.000009797578,0.000007621096,0.00005484307,0.00007337848,0.00002465137,0.002968708],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008564843,"threshold_uncertainty_score":0.01702994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009385292809615555,"score_gpt":0.1655729965158343,"score_spread":0.1561877037062187,"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."}}