{"id":"W2932493797","doi":"10.1080/14942119.2019.1591074","title":"The technical development of forwarders in Sweden between 1962 and 2012 and of sales between 1975 and 2017","year":2019,"lang":"en","type":"article","venue":"International Journal of Forest Engineering","topic":"Forest Biomass Utilization and Management","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Forwarder; Business; Agricultural economics; Tractor; Agricultural science; Forestry; Engineering; Operations management; Economics; Geography; Environmental science","routes":{"ca_aff":false,"ca_fund":false,"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":[0.001045452,0.0005895882,0.0002450176,0.005710004,0.001281447,0.003776605,0.0004829917,0.0006544829,0.004634739],"category_scores_gemma":[0.002085013,0.0003384874,0.0003617245,0.005650649,0.00138642,0.002068311,0.001777967,0.0005776167,0.002421918],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002839518,"about_ca_system_score_gemma":0.001647884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01806932,"about_ca_topic_score_gemma":0.02353216,"domain_scores_codex":[0.9987943,0.0001253395,0.0001243127,0.0002413453,0.0004554505,0.0002592163],"domain_scores_gemma":[0.9984599,0.0004085796,0.0006205229,0.00004714249,0.0003268246,0.000137055],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008606088,0.0001690089,0.4905564,0.002912941,0.000141892,0.01220912,0.1302644,0.002151357,0.003031904,0.01885016,0.02629969,0.3125525],"study_design_scores_gemma":[0.000008870305,0.0001488536,0.5244601,0.001565966,0.000063012,0.00591982,0.09989478,0.0002126164,0.001981995,0.0008695015,0.364775,0.00009962737],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.940719,0.01219643,0.0003423214,0.0006929387,0.000165141,0.00001657,0.003346091,0.00005330752,0.04246818],"genre_scores_gemma":[0.9603797,0.01339156,0.0006471014,0.0001138361,0.0001013522,0.00002557759,0.003774286,0.00005822591,0.02150855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01806932,"threshold_uncertainty_score":0.03592831,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01166059651450664,"score_gpt":0.241242574657007,"score_spread":0.2295819781425003,"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."}}