{"id":"W2215548707","doi":"","title":"Assessment of white spruce and jack pine stem curvature from a nelder spacing experiment.","year":2013,"lang":"en","type":"article","venue":"Wood and Fiber Science (Society of Wood Science and Technology)","topic":"Forest ecology and management","field":"Environmental Science","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Resources Canada; Canadian Forest Service; Natural Sciences and Engineering Research Council of Canada; U.S. Forest Service; FPInnovations","keywords":"Curvature; Jack pine; Deflection (physics); Tree (set theory); Mathematics; Pinus <genus>; Botany; Geometry; Physics; Biology; Optics; Mathematical analysis","routes":{"ca_aff":false,"ca_fund":true,"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":[0.0007005482,0.0003398209,0.0002797199,0.0004629035,0.0003626749,0.0002400336,0.0002373518,0.0002058034,0.0005971105],"category_scores_gemma":[0.0004904802,0.0001340514,0.0002652386,0.000298252,0.000162217,0.0001732698,0.0002326198,0.0004601611,0.0001651013],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003943075,"about_ca_system_score_gemma":0.0002558061,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00439659,"about_ca_topic_score_gemma":0.02183789,"domain_scores_codex":[0.9995798,0.00007314894,0.00003134797,0.0001166278,0.0001677895,0.00003129146],"domain_scores_gemma":[0.9989185,0.0001681118,0.000266089,0.0000992007,0.000296884,0.0002512037],"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":[0.0007241002,0.0005336266,0.0605064,0.00006748133,0.00005419476,0.0001081103,0.0003257351,0.0003491516,0.928823,0.00004508613,0.00007191693,0.008391284],"study_design_scores_gemma":[0.00001663607,0.003934538,0.934263,0.000004468554,0.00004836355,0.000176558,0.0001357155,0.0009028898,0.05968322,0.00002965989,0.0007850575,0.00001989342],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997358,0.00006177152,0.001749755,0.000002860154,0.000005858734,0.00005831201,0.0002376716,0.00001879727,0.0005070008],"genre_scores_gemma":[0.9894951,0.00007895226,0.007259248,0.00002142467,0.000005421051,0.0001074082,0.001334971,0.00001757634,0.001679831],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00439659,"threshold_uncertainty_score":0.008741975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005763383903065855,"score_gpt":0.2192442877888808,"score_spread":0.213480903885815,"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."}}