{"id":"W2044227859","doi":"10.1038/srep08280","title":"Convergence of soil nitrogen isotopes across global climate gradients","year":2015,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":181,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministry of Forests","funders":"","keywords":"Convergence (economics); Environmental science; Nitrogen; Isotope; Atmospheric sciences; Soil science; Chemistry; Geology; Economics; Physics","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":[0.001271234,0.0001358483,0.0002033374,0.000008239235,0.0002099968,0.0001291076,0.0002447337,0.00007641141,0.0000492164],"category_scores_gemma":[0.0001352759,0.00005790804,0.0001382174,0.0007023707,0.0003160286,0.0001447496,0.000188675,0.00005290418,0.00003419444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004984578,"about_ca_system_score_gemma":0.00003035774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006593775,"about_ca_topic_score_gemma":0.001902835,"domain_scores_codex":[0.9979304,0.00004741372,0.0004486483,0.0005216796,0.0005908119,0.0004610301],"domain_scores_gemma":[0.9989033,0.00001868922,0.0002963905,0.0001964767,0.000322198,0.0002629476],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002802754,0.0001216422,0.9692979,0.000009140227,0.00001562085,0.000115083,0.0002041673,0.00003087402,0.02197068,0.000173113,0.003233036,0.004800716],"study_design_scores_gemma":[0.001009197,0.0008860292,0.5794649,0.0001426892,0.0001245493,0.00172651,0.006394359,0.006317759,0.1915445,0.1626137,0.04779313,0.00198266],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99439,0.0001873741,0.000001235743,0.00009963095,0.003972165,0.0001456724,0.00005924714,0.00006610464,0.001078592],"genre_scores_gemma":[0.9996219,0.000006058863,0.00005805129,0.00005195291,0.00006299952,0.000007823061,0.0000750529,8.441416e-7,0.0001152779],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.389833,"threshold_uncertainty_score":0.2361422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02445231852282095,"score_gpt":0.2575685652874841,"score_spread":0.2331162467646631,"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."}}