{"id":"W2171218493","doi":"10.1139/x06-026","title":"The relationship between site and tree characteristics and the presence of wet heartwood in black spruce in the boreal forest of Quebec, Canada","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Wood Treatment and Properties","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Black spruce; Taiga; Forestry; Podzol; Moisture; Water content; Environmental science; Soil water; Botany; Ecology; Horticulture; Geography; Biology; Soil science; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0003119641,0.0002606405,0.000220201,0.0009259145,0.001066444,0.0008545564,0.0005723044,0.0003433951,0.001597863],"category_scores_gemma":[0.0006134689,0.000176364,0.0002005201,0.001111601,0.0005902112,0.0002125872,0.000301009,0.0002749096,0.0001813704],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00519256,"about_ca_system_score_gemma":0.00261515,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.958201,"about_ca_topic_score_gemma":0.9910395,"domain_scores_codex":[0.9997318,0.00002545493,0.00001422228,0.0000590262,0.00007037748,0.0000990698],"domain_scores_gemma":[0.9988644,0.0001280977,0.0002353629,0.0000279598,0.0003420499,0.0004020631],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005787795,0.00003052593,0.9953611,0.00001096681,0.00003681245,0.0000797367,0.0003359212,0.00009293343,0.001542204,0.00001930678,0.0002051325,0.002227447],"study_design_scores_gemma":[0.000001299895,0.000009850608,0.9995134,0.000003226988,0.000004215076,0.00001962533,0.0002304857,0.000082237,0.00002355779,0.000002627634,0.0001073264,0.000002238826],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989793,0.0001250368,0.00004705774,0.00002082316,0.000002040992,0.000006761426,0.0003866524,0.000003598982,0.0004286596],"genre_scores_gemma":[0.9991568,0.00006795039,0.00006744263,0.00001354114,0.000001184598,0.000003644144,0.0003392795,0.000001839668,0.0003482369],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04179901,"threshold_uncertainty_score":0.08409029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03458488666439095,"score_gpt":0.2489311354668288,"score_spread":0.2143462488024378,"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."}}