{"id":"W3154053473","doi":"10.1126/science.abh2867","title":"The hidden crisis beneath our feet","year":2021,"lang":"en","type":"letter","venue":"Science","topic":"Geophysics and Gravity Measurements","field":"Earth and Planetary Sciences","cited_by":107,"is_retracted":false,"has_abstract":true,"ca_institutions":"Global Institute for Water Security; University of Saskatchewan","funders":"","keywords":"Water scarcity; Scarcity; Groundwater; Action (physics); Call to action; Natural resource economics; Business; Environmental science; Geology; Ecology; Water resources; Economics; Biology; Geotechnical engineering; Advertising; Market economy","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009020111,0.0001929205,0.0001725751,0.00006862242,0.001171702,0.0008424207,0.001469747,0.0001259879,0.0001530428],"category_scores_gemma":[0.00008376341,0.0001210928,0.00009343915,0.0006953496,0.0002049462,0.0001982153,0.00005705552,0.0006822707,0.0006139936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000100691,"about_ca_system_score_gemma":0.0004637729,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001328092,"about_ca_topic_score_gemma":0.0007485074,"domain_scores_codex":[0.9968997,0.00007195498,0.0001704413,0.0005734063,0.00159329,0.0006912063],"domain_scores_gemma":[0.9989023,0.00005535908,0.0001093275,0.0006366481,0.0001943314,0.000102067],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000001113837,0.000003214827,0.006207781,0.00001073166,0.00001077333,0.00008185174,0.00006196794,0.00001003578,0.0000175131,0.00001296088,0.9772257,0.01635632],"study_design_scores_gemma":[0.00005405219,0.00003623147,0.07314026,0.00002346836,0.00001858487,0.000008180771,0.0002670558,0.0001103679,0.00008711435,0.002735494,0.9232429,0.0002763414],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.009317335,0.001581374,0.000007451448,0.9717799,0.005546946,0.0002396539,0.0002023196,0.00004001709,0.01128498],"genre_scores_gemma":[0.2639,0.000226754,0.0004295008,0.7193652,0.005166707,0.000004574254,0.0003815901,0.00001335407,0.01051232],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.2545827,"threshold_uncertainty_score":0.9011904,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03192999281157786,"score_gpt":0.2314275361519936,"score_spread":0.1994975433404158,"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."}}