{"id":"W4367693978","doi":"10.1016/j.susmat.2023.e00627","title":"Estimation of life cycle greenhouse gas emissions of asphaltene-based carbon fibers derived from oil sands bitumen","year":2023,"lang":"en","type":"article","venue":"Sustainable materials and technologies","topic":"Fiber-reinforced polymer composites","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Alberta Innovates; University of Alberta","keywords":"Greenhouse gas; Asphalt; Life-cycle assessment; Asphaltene; Environmental science; Fossil fuel; Carbon footprint; Carbon fibers; Raw material; Pulp and paper industry; Waste management; Environmental engineering; Materials science; Production (economics); Chemistry; Engineering; Composite material; Organic chemistry; Geology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0006066652,0.0006839565,0.0003413777,0.000862054,0.0002609571,0.0004914728,0.0004194897,0.0006943118,0.0004635763],"category_scores_gemma":[0.00107984,0.0003540422,0.001190408,0.0005920333,0.0002554111,0.0006104099,0.0002589441,0.000462658,0.0000914203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001879388,"about_ca_system_score_gemma":0.0007937654,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03406087,"about_ca_topic_score_gemma":0.01508273,"domain_scores_codex":[0.9998529,0.00003685915,0.000009289255,0.00003310605,0.00004017939,0.0000276517],"domain_scores_gemma":[0.9992802,0.0005153897,0.00008575455,0.00003326078,0.00006650161,0.00001897765],"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":[0.00008362477,0.00003368155,0.009529578,0.00003184441,0.00004518995,0.00007324664,0.000009181034,0.9832007,0.004926485,0.0002066585,0.00002712808,0.001832687],"study_design_scores_gemma":[0.0000112692,0.000121198,0.009709765,0.000007649812,0.00003706728,0.00002234438,0.00002423545,0.9741604,0.01533566,0.0003708773,0.000176985,0.00002248913],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991913,0.0001239879,0.006524339,0.00002312161,0.000002785905,0.00002189262,0.0006811978,0.0000443825,0.0006651926],"genre_scores_gemma":[0.9972869,0.00009390521,0.001973971,0.00000472914,8.775604e-7,0.00001808615,0.0004075557,0.000006285524,0.0002077462],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03406087,"threshold_uncertainty_score":0.06772524,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005268225905666179,"score_gpt":0.1956580071754464,"score_spread":0.1903897812697802,"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."}}