{"id":"W7124827741","doi":"10.22215/etd/2024-16837","title":"Concerns of Pavement LCA Stakeholders in Canada and GHG Emissions Reduction from Ontario Roadways","year":2024,"lang":"","type":"dissertation","venue":"","topic":"Environmental Policies and Emissions","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Greenhouse gas; Reduction (mathematics); Production (economics); Government (linguistics); Air pollution; Climate change","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001187063,0.0005688545,0.0005894396,0.000093293,0.0002128428,0.00004662388,0.0002939383,0.0002752788,0.02892183],"category_scores_gemma":[0.000008588217,0.0005318247,0.00012026,0.0002504165,0.0002417197,0.0001881475,0.0002671995,0.000688814,0.0000465242],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006576843,"about_ca_system_score_gemma":0.001145257,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9998922,"about_ca_topic_score_gemma":0.9998875,"domain_scores_codex":[0.9964703,0.0000567983,0.001064504,0.0009962949,0.0008277816,0.0005843617],"domain_scores_gemma":[0.9986821,0.00005973899,0.0003095183,0.000448554,0.000005551791,0.0004945601],"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":[0.0002685094,0.0009894086,0.2623302,0.0006017691,0.0005776203,0.0001771184,0.1382778,0.02071123,0.4907511,0.0002205346,0.04850631,0.03658839],"study_design_scores_gemma":[0.001408938,0.00028493,0.6319547,0.002175177,0.0004881419,0.00001146386,0.2699953,0.002017731,0.0668025,0.001025924,0.02201971,0.001815456],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9877813,0.0005600557,0.000004784998,0.0003043404,0.001045287,0.0005852784,0.0003176278,0.000009964479,0.009391321],"genre_scores_gemma":[0.9681646,0.001292748,0.0001475417,0.00009275449,0.00005000187,0.00003585185,0.000617061,0.00004566334,0.02955383],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4239486,"threshold_uncertainty_score":0.9997133,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03076417253841592,"score_gpt":0.2303228804830867,"score_spread":0.1995587079446708,"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."}}