{"id":"W4415648821","doi":"10.1038/s41597-025-05976-9","title":"A global database on land use and management change effects on soil KMnO4-oxidisable organic carbon (POXC)","year":2025,"lang":"en","type":"article","venue":"Scientific Data","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Smiths Detection (Canada)","funders":"Agence Nationale de la Recherche; European Commission","keywords":"Soil carbon; Arable land; Land use; Land use, land-use change and forestry; Soil health; Land management; Soil management; Soil organic matter; Soil quality","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":[0.0004456339,0.0001627059,0.000141027,0.00003155157,0.0002572885,0.0004591141,0.0006749817,0.00005502626,0.00002731872],"category_scores_gemma":[0.00007978838,0.00007166427,0.00002461935,0.0008563267,0.0001011217,0.0002130738,0.0009355362,0.00007353088,0.00003694855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004764298,"about_ca_system_score_gemma":0.000008543031,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007562512,"about_ca_topic_score_gemma":0.009443926,"domain_scores_codex":[0.9983364,0.00007067745,0.00011094,0.0008586219,0.0003059401,0.0003173864],"domain_scores_gemma":[0.9991563,0.0001153403,0.00003940447,0.0005545749,0.00002706844,0.0001073133],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0008313352,0.00196173,0.2124268,0.0008198687,0.0004246036,0.0004159684,0.0001615709,0.0000102063,0.06885321,0.01262469,0.3374819,0.3639882],"study_design_scores_gemma":[0.001868199,0.0005754899,0.804316,0.000730811,0.0002981337,0.00001040683,0.0002563043,0.02020106,0.005090613,0.001035905,0.1645103,0.001106813],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937365,0.0001300605,7.917689e-7,0.0009496961,0.0008519092,0.0003714584,0.002228731,0.00007289644,0.001657962],"genre_scores_gemma":[0.9927628,0.00009886644,0.00003632884,0.001062048,0.0001145293,0.000023773,0.003874816,0.000001463396,0.002025367],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5918892,"threshold_uncertainty_score":0.5269932,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04532416565877685,"score_gpt":0.2530277772399124,"score_spread":0.2077036115811356,"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."}}