{"id":"W7125413010","doi":"10.48512/xcv8503341","title":"Fertilizing Southern Ontario: Tracing Phosphorusthrough Agribusiness Value Chains (WGF - Dissertation Fieldwork Grant)","year":2025,"lang":"en","type":"article","venue":"The Digital Archeological Record (tDAR)","topic":"Agriculture, Land Use, Rural Development","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Agribusiness; Context (archaeology); Scrutiny; Value (mathematics); Agriculture; Phosphorus; Fertilizer; Added value","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001667511,0.0002126101,0.0001829171,0.001724337,0.009179931,0.002934274,0.0007236469,0.0005840106,0.02429417],"category_scores_gemma":[0.003402996,0.0002789135,0.0001574309,0.004498698,0.002753412,0.001187238,0.002051359,0.0007350697,0.001485994],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04891584,"about_ca_system_score_gemma":0.0640876,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9577166,"about_ca_topic_score_gemma":0.991835,"domain_scores_codex":[0.998993,0.0001282704,0.00002116806,0.0001447598,0.0005230102,0.000189779],"domain_scores_gemma":[0.9970399,0.0003627335,0.0002248581,0.0002308255,0.001538843,0.0006028209],"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":[0.000218847,0.0002738833,0.151076,0.0006105858,0.00003011129,0.0009198628,0.2454839,0.0005994742,0.005836347,0.02935825,0.2294443,0.3361484],"study_design_scores_gemma":[0.00001582105,0.00007340666,0.1627789,0.0002714625,0.00001827763,0.00007889677,0.1084814,0.000254981,0.001332463,0.001748637,0.7249109,0.00003489366],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5667737,0.002108638,0.003354946,0.02428572,0.0003340052,0.001468951,0.01781002,0.0002226366,0.3836414],"genre_scores_gemma":[0.6385615,0.004352776,0.01318394,0.001484155,0.00006521466,0.0007600274,0.006849814,0.0001846296,0.3345579],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04891584,"threshold_uncertainty_score":0.354911,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01645485713141629,"score_gpt":0.2253782350465696,"score_spread":0.2089233779151534,"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."}}