{"id":"W4214618037","doi":"10.1016/j.isci.2022.103990","title":"Current status and pillars of direct air capture technologies","year":2022,"lang":"en","type":"review","venue":"iScience","topic":"Carbon Dioxide Capture Technologies","field":"Engineering","cited_by":332,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Resources Canada","keywords":"Current (fluid); Adaptation (eye); Climate change; Carbon dioxide; Nanotechnology; Environmental science; Engineering physics; Materials science; Chemistry; Engineering; Physics; Ecology; Electrical engineering; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.001697186,0.001270505,0.001888628,0.003937911,0.0004573447,0.002777711,0.001659951,0.001439331,0.009439642],"category_scores_gemma":[0.001700361,0.0006574093,0.001139958,0.004093109,0.000717998,0.002691133,0.0010987,0.002381593,0.005347173],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001003484,"about_ca_system_score_gemma":0.002264332,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001776885,"about_ca_topic_score_gemma":0.002566245,"domain_scores_codex":[0.9992777,0.0000954467,0.0001028476,0.0001246273,0.0003287124,0.00007080926],"domain_scores_gemma":[0.9988305,0.0005419309,0.0002139037,0.00004443667,0.0003026094,0.00006674515],"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":[0.00009263134,0.0001108128,0.0002374216,0.03246384,0.0001227898,0.00008072519,0.00007624285,0.0004667264,0.001856161,0.01455211,0.02459639,0.9253442],"study_design_scores_gemma":[0.00001258518,0.0001082949,0.0003899017,0.007062362,0.0001189275,0.000200391,0.00006756199,0.0000924441,0.0004643806,0.003461546,0.9880053,0.00001627255],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001962482,0.9950179,0.000234372,0.0004970223,0.0002726875,0.00001951779,0.00006678711,0.00001336243,0.003682019],"genre_scores_gemma":[0.0006494558,0.9975975,0.0003416973,0.0002328131,0.0001350721,0.00002090782,0.00005563899,0.000003221951,0.0009636255],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.009439642,"threshold_uncertainty_score":0.03157878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0259925380274151,"score_gpt":0.2730919682336139,"score_spread":0.2470994302061988,"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."}}