{"id":"W2152692375","doi":"10.5558/tfc81133-1","title":"Tree crown ratio models for multi-species and multi-layered stands of southeastern British Columbia","year":2005,"lang":"en","type":"article","venue":"The Forestry Chronicle","topic":"Forest ecology and management","field":"Environmental Science","cited_by":95,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Oregon State University","keywords":"Crown (dentistry); Competition (biology); Basal area; Tree (set theory); Ecology; Forestry; Mathematics; Range (aeronautics); Hardwood; Biology; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001455443,0.000737243,0.0004754791,0.001034834,0.000861705,0.001041001,0.001620705,0.0005135359,0.00324713],"category_scores_gemma":[0.001925306,0.0004827478,0.0007608156,0.000650544,0.0002895032,0.000358363,0.0007102052,0.0008377889,0.0005152188],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004316372,"about_ca_system_score_gemma":0.003657119,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.6456776,"about_ca_topic_score_gemma":0.7297463,"domain_scores_codex":[0.9997024,0.00008653682,0.00001733743,0.00008350069,0.00003883283,0.00007144774],"domain_scores_gemma":[0.9989191,0.0005423127,0.0001130218,0.00003902783,0.0002721007,0.0001144596],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0006033544,0.0002393668,0.3022496,0.0001442213,0.0005913688,0.000570646,0.0003765486,0.6399304,0.002275171,0.001772529,0.003379704,0.04786698],"study_design_scores_gemma":[0.00003498183,0.00005541862,0.06844752,0.00003578163,0.00009550853,0.00007136674,0.0001295051,0.9296322,0.0001193699,0.0004934292,0.0008627667,0.00002211829],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9859724,0.0004665098,0.01036358,0.000184496,0.00002064923,0.00006633331,0.0009842699,0.0002050321,0.001736682],"genre_scores_gemma":[0.9908611,0.0001339459,0.004599273,0.00003365683,0.000007223479,0.0000774841,0.00110558,0.00003413596,0.003147684],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6456776,"threshold_uncertainty_score":0.7128182,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02678248905425704,"score_gpt":0.2357474635852778,"score_spread":0.2089649745310207,"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."}}