{"id":"W2956047083","doi":"10.1115/1.2009-apr-6","title":"The Genesis of the Steamboat","year":2009,"lang":"en","type":"article","venue":"Mechanical Engineering","topic":"American Environmental and Regional History","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Style (visual arts); Quarter (Canadian coin); History; The arts; Art history; Engineering; Visual arts; Art; Archaeology","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":[],"consensus_categories":[],"category_scores_codex":[0.00007484464,0.00006052206,0.0000585947,0.000003379649,0.00008691526,0.000001595926,0.0002368194,0.00002094831,0.00008174883],"category_scores_gemma":[0.00001263973,0.00003102137,0.00006494991,0.00008496852,0.000173214,0.00002347187,0.00008523728,0.00006935334,0.00003713126],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000781693,"about_ca_system_score_gemma":0.000001714445,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002374768,"about_ca_topic_score_gemma":0.000001413103,"domain_scores_codex":[0.999498,0.00001081327,0.00009288661,0.00008954293,0.0001883988,0.0001204141],"domain_scores_gemma":[0.9997328,0.00003022915,0.00002892001,0.0001723716,6.89879e-7,0.00003500494],"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":[0.00002792954,0.0001644876,0.0007441711,0.000006570847,0.00002526128,0.000004376744,0.0005491767,0.1073052,0.7934656,0.01134717,0.003653715,0.08270639],"study_design_scores_gemma":[0.0006660304,0.0004585601,0.4809219,0.00006414964,0.00006996894,0.00005173474,0.001044655,0.05795209,0.07685497,0.002558193,0.3784885,0.00086923],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9860665,0.0003022973,0.00765772,0.001544441,0.0003432355,0.0001718552,0.000001505661,0.00004483106,0.003867574],"genre_scores_gemma":[0.9988757,0.00002488937,0.0003410008,0.0001597915,0.00001885415,0.000002580449,9.804484e-8,0.00000484151,0.0005722537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7166106,"threshold_uncertainty_score":0.1265015,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003652738286613457,"score_gpt":0.1546791899598461,"score_spread":0.1510264516732326,"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."}}