{"id":"W4313352249","doi":"10.1007/978-981-19-4120-7_6","title":"Technical Trends in Biogas Production from Chicken Manure","year":2023,"lang":"en","type":"book-chapter","venue":"Sustainable materials and technology","topic":"Anaerobic Digestion and Biogas Production","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Biogas; Digestate; Anaerobic digestion; Raw material; Waste management; Renewable energy; Environmental science; Biofuel; Pulp and paper industry; Biodegradable waste; Biomass (ecology); Fossil fuel; Bioenergy; Biogas production; Manure; Engineering; Agronomy; Chemistry; Methane","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001641038,0.0003075162,0.0004257705,0.001335491,0.00005848554,0.00004686497,0.0001346844,0.001012894,0.000446924],"category_scores_gemma":[0.00002728959,0.0003064853,0.0000294804,0.0002543206,0.0001633528,0.00008407865,0.000138909,0.0003278746,0.000068249],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001477954,"about_ca_system_score_gemma":0.00001650341,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000704429,"about_ca_topic_score_gemma":0.00006144394,"domain_scores_codex":[0.9987265,0.000007400805,0.0003378926,0.000485593,0.00009393207,0.0003487075],"domain_scores_gemma":[0.9994911,0.000005585215,0.0000680206,0.0003424404,0.00005984977,0.00003300952],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001907646,0.00001074874,0.00001088039,0.00007622076,0.00003293738,0.0001338742,0.00001533094,0.00001937545,0.00960302,0.9751903,0.007010415,0.007877854],"study_design_scores_gemma":[0.0003734836,0.0001240047,0.0002660357,0.0001965731,0.00007155779,0.00005951581,0.0002698452,0.000003511509,0.02073609,0.4628214,0.514365,0.0007129915],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1667281,0.008638978,0.0001578086,0.03805321,0.01536134,0.00452214,0.0008245346,0.02882089,0.736893],"genre_scores_gemma":[0.2988275,0.002892977,0.0002409628,0.00001480724,0.0006034452,0.0001041168,0.0006684071,0.0001891782,0.6964586],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.5123689,"threshold_uncertainty_score":0.9999387,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007025430590685744,"score_gpt":0.199202185640726,"score_spread":0.1921767550500403,"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."}}