{"id":"W6887954583","doi":"10.18452/22939","title":"Stable isotopes of water reveal differences in plant – soil water relationships across northern environments","year":2020,"lang":"en","type":"other","venue":"edoc Publication server (Humboldt University of Berlin)","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"FP7 Ideas: European Research Council; Leverhulme Trust; Boise State University; Global Water Futures; National Science Foundation","keywords":"Xylem; Soil water; Stable isotope ratio; Water content; Hydrology (agriculture); Growing season; Isotope fractionation; Fractionation","routes":{"ca_aff":false,"ca_fund":true,"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":["insufficient_payload"],"category_scores_codex":[0.0007178221,0.0004804875,0.0009351081,0.0005800538,0.0001875661,0.0000651066,0.001213705,0.0005906465,0.004979915],"category_scores_gemma":[0.0000414957,0.0004325979,0.0002133918,0.0003890711,0.000406876,0.0007698291,0.000607384,0.0005842411,0.002916025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002550725,"about_ca_system_score_gemma":0.0001122696,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005734913,"about_ca_topic_score_gemma":0.01744552,"domain_scores_codex":[0.9964861,0.0004915685,0.000674588,0.0008658363,0.0008420379,0.000639924],"domain_scores_gemma":[0.9978824,0.00006353849,0.0007696144,0.0009426567,0.0001306429,0.0002111458],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005420501,0.001599693,0.694055,0.0009198218,0.00108044,0.00003722615,0.03040777,0.000137476,0.01032472,0.000593862,0.2599669,0.0003351124],"study_design_scores_gemma":[0.002866238,0.000109007,0.1628094,0.0003589659,0.0002042016,0.00000328783,0.002949195,0.0001247441,0.006352323,0.0001439672,0.8230194,0.001059225],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9292567,0.000195191,0.0001792687,0.002024754,0.0002791995,0.001767975,0.005662987,0.0003538448,0.06028008],"genre_scores_gemma":[0.5580148,0.0001035164,0.0003459936,0.00004015421,0.00009298231,0.000004085202,0.006460923,0.0003608571,0.4345767],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5630525,"threshold_uncertainty_score":0.9998126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0268339260506355,"score_gpt":0.2044372655615488,"score_spread":0.1776033395109133,"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."}}