{"id":"W4281815648","doi":"10.1007/978-981-19-0503-2_19","title":"The Niagara Power Generating Stations: A Major Milestone in the Use of Hydro-Electrical Energy","year":2022,"lang":"en","type":"book-chapter","venue":"Lecture notes in civil engineering","topic":"American Environmental and Regional History","field":"Environmental Science","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"","keywords":"Milestone; Hydroelectricity; Penstock; Engineering; Power (physics); Hydro power; Popularity; Civil engineering; Tourism; Opera house; Architectural engineering; Electrical engineering; Opera; Geography; History; Cartography; Archaeology; Political science; Law; Art history","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":[0.0001331389,0.0002831732,0.0001020442,0.0002418101,0.001326792,0.002387768,0.0004699801,0.0008620433,0.01190141],"category_scores_gemma":[0.0002486527,0.0003113482,0.000127928,0.0005944677,0.0006311926,0.001330589,0.0009665765,0.00300526,0.003820315],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001949573,"about_ca_system_score_gemma":0.004499217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0784292,"about_ca_topic_score_gemma":0.3141834,"domain_scores_codex":[0.9999063,0.00001260185,0.000003248832,0.00001591302,0.00004229748,0.00001969381],"domain_scores_gemma":[0.9998783,0.00001848321,0.000009229735,0.00001245683,0.00004662138,0.00003491907],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000722668,0.00008821046,0.005542462,0.0002442235,0.000009025689,0.0005651262,0.003839823,0.001134288,0.003591149,0.128989,0.3612905,0.4946338],"study_design_scores_gemma":[0.000001912113,0.00001091424,0.002457924,0.00004085928,0.00000179806,0.0001178468,0.0003888627,0.0001254997,0.0004582099,0.001276743,0.9951155,0.000003863702],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.01953143,0.01045533,0.006026894,0.0197699,0.001479239,0.00009991408,0.0003162078,0.0002327509,0.9420882],"genre_scores_gemma":[0.06640708,0.01442801,0.008134007,0.001545791,0.0003176321,0.00003861053,0.0002767681,0.0001419323,0.9087102],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.0784292,"threshold_uncertainty_score":0.1559454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009495209403792287,"score_gpt":0.1799273950298357,"score_spread":0.1704321856260434,"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."}}