{"id":"W4415869036","doi":"10.1080/14942119.2025.2577032","title":"The world’s first battery electric timber truck: analysis of the first two years of operation","year":2025,"lang":"en","type":"article","venue":"International Journal of Forest Engineering","topic":"Electric and Hybrid Vehicle Technologies","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Battery (electricity); Automotive battery; Logging","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008842578,0.0004862677,0.0004166392,0.00250159,0.0005524636,0.001192353,0.0004522949,0.0007342401,0.001851434],"category_scores_gemma":[0.002351471,0.0002020649,0.0007919982,0.002065785,0.0003708161,0.001125293,0.0004922497,0.000680521,0.0007149156],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001430756,"about_ca_system_score_gemma":0.0007903734,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05027641,"about_ca_topic_score_gemma":0.03807342,"domain_scores_codex":[0.9993737,0.00004452335,0.00003271997,0.00007907806,0.000272967,0.0001970273],"domain_scores_gemma":[0.9970214,0.001051593,0.0004586289,0.0001203475,0.001084373,0.0002635629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001209141,0.0009729125,0.7555762,0.0006142266,0.0003868728,0.002915407,0.002549902,0.1497123,0.009678464,0.003165797,0.008616472,0.06460231],"study_design_scores_gemma":[0.00001657906,0.001069646,0.9471889,0.00009626407,0.0001159407,0.000754197,0.004843514,0.03206364,0.004167641,0.0003637954,0.0092189,0.000100795],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939925,0.0002248034,0.00036657,0.00005360795,0.000008230491,0.00002240903,0.001546158,0.00002276457,0.003763033],"genre_scores_gemma":[0.9932415,0.0001828689,0.000281981,0.00001338993,0.000005539216,0.00002027178,0.003879799,0.00001677817,0.002357926],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05027641,"threshold_uncertainty_score":0.09996754,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003017188933218903,"score_gpt":0.2119231760863503,"score_spread":0.2089059871531314,"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."}}