{"id":"W33050375","doi":"10.1007/978-3-540-69371-0_1","title":"Arctic Permafrost Soils","year":2008,"lang":"en","type":"book-chapter","venue":"Soil biology","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":29,"is_retracted":false,"has_abstract":false,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Permafrost; Soil water; Arctic; Geology; Soil morphology; Carbon fibers; Soil science; Earth science; Geochemistry; Environmental science; Soil organic matter; Materials science; Oceanography; Composite material","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00009688354,0.0003661819,0.0004813685,0.0001380384,0.0001831632,0.00002140064,0.0002934398,0.0006290424,0.06186495],"category_scores_gemma":[0.0000156101,0.0003026945,0.0002119533,0.00002641435,0.0003919053,0.00004919113,0.00002951222,0.0004231326,0.009877756],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009283596,"about_ca_system_score_gemma":0.00007887161,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002897758,"about_ca_topic_score_gemma":0.02729799,"domain_scores_codex":[0.9986081,0.00003051486,0.0002917902,0.0004875837,0.000120409,0.0004615903],"domain_scores_gemma":[0.9991245,0.0001684507,0.0001465802,0.0003455744,0.00005403255,0.0001608114],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002972124,0.00003885015,0.747074,0.0003921669,0.0004631965,0.0009949065,0.001793637,0.0000565228,0.0002664923,0.007001658,0.1370315,0.1045898],"study_design_scores_gemma":[0.0002750174,0.0002457235,0.02366141,0.00006585757,0.00004473384,0.0003060725,0.00001676145,0.00006097256,0.000007908017,0.005903899,0.9687755,0.0006361879],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.006171461,0.008160243,8.657291e-7,0.0003777076,0.001597492,0.0001715573,0.02105801,0.00007470886,0.962388],"genre_scores_gemma":[0.05483555,0.05529265,0.00003109678,0.004036484,0.003740417,0.000003811996,0.1110361,0.00005569135,0.7709682],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.831744,"threshold_uncertainty_score":0.9999425,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04765383505254474,"score_gpt":0.2376834455845094,"score_spread":0.1900296105319647,"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."}}