{"id":"W2037695967","doi":"10.2136/sssaj2007.0215","title":"Chamber Measurements of Soil Nitrous Oxide Flux: Are Absolute Values Reliable?","year":2008,"lang":"en","type":"article","venue":"Soil Science Society of America Journal","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":301,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Flux (metallurgy); Confidence interval; Environmental science; Reliability (semiconductor); Soil science; Statistics; Mathematics; Chemistry; Physics; Thermodynamics","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":[0.001071461,0.0001961745,0.0003888722,0.00002767248,0.0007199426,0.00003599766,0.0006063724,0.0000886194,0.0001040787],"category_scores_gemma":[0.0001562949,0.0000812623,0.000491521,0.001316883,0.002254168,0.0003582183,0.0001373576,0.0002510193,0.00001310006],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001273418,"about_ca_system_score_gemma":0.0001742873,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001496455,"about_ca_topic_score_gemma":0.00009707014,"domain_scores_codex":[0.9969594,0.00006238865,0.0005124232,0.0003254208,0.001559532,0.0005808169],"domain_scores_gemma":[0.9980301,0.00008798203,0.0007615089,0.0001175556,0.0007183247,0.0002845743],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00004834534,0.0003075138,0.2387258,0.00001427714,0.0000819534,0.000009194683,0.0009409236,0.0005573796,0.7380559,0.000002953053,0.008421604,0.0128342],"study_design_scores_gemma":[0.0007501824,0.0007616599,0.9068096,0.0001830914,0.00006408418,0.0005339017,0.005806678,0.005303257,0.07766023,0.0006113367,0.000905429,0.0006105625],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979669,0.0002120868,0.00002365151,0.0006961638,0.000177596,0.00006857803,0.00001136102,0.00002878536,0.0008148106],"genre_scores_gemma":[0.9957764,0.0007225046,0.00256747,0.0004417987,0.0001307718,0.000002289163,0.000001924688,0.000002343005,0.0003545725],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6680838,"threshold_uncertainty_score":0.8305575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03144511827526582,"score_gpt":0.2367125909043575,"score_spread":0.2052674726290917,"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."}}