{"id":"W4408041972","doi":"10.1007/s12518-025-00611-z","title":"Systematic review and bibliometric analysis of innovative approaches to soil fertility assessment and mapping: trends and techniques","year":2025,"lang":"en","type":"article","venue":"Applied Geomatics","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba; Université de Saint-Boniface","funders":"","keywords":"Geography; Fertility; Regional science; Data science; Computer science; Demography; Sociology; Population","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":["bibliometrics"],"consensus_categories":[],"category_scores_codex":[0.0006608389,0.0001334941,0.0006827374,0.003094557,0.00006117563,0.00004575801,0.00009625783,0.00006388677,0.000006153876],"category_scores_gemma":[0.00006795874,0.00005700132,0.00003917768,0.07012322,0.0000663421,0.00002637497,0.0001443763,0.00006134645,1.197439e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001845554,"about_ca_system_score_gemma":0.000006058653,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005057298,"about_ca_topic_score_gemma":0.00008422256,"domain_scores_codex":[0.9990202,0.00004872687,0.0004326601,0.0002287087,0.0001483421,0.0001213413],"domain_scores_gemma":[0.9993646,0.0002590275,0.0001595041,0.00009120887,0.0000716737,0.00005401858],"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":[0.00004585524,0.0007063916,0.2953041,0.1948395,0.00615576,0.000002229474,0.0009122738,0.000006402606,0.01575996,0.03738496,0.0003460668,0.4485365],"study_design_scores_gemma":[0.00006134169,0.00006344674,0.9931597,0.001310033,0.001407539,7.946154e-7,0.0004555926,0.002030429,0.0004413712,0.0008921035,0.000009774136,0.0001678521],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939888,0.002781681,0.0001406277,0.0005021373,0.000004416604,0.0004895935,0.00002264897,0.00003499651,0.002035063],"genre_scores_gemma":[0.9972858,0.0006475225,0.001516237,0.0003723677,0.000002551448,0.0001078994,0.00002725376,6.806618e-7,0.00003966154],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6978556,"threshold_uncertainty_score":0.9496418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0501777019150627,"score_gpt":0.2793899166055013,"score_spread":0.2292122146904386,"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."}}