{"id":"W2404002955","doi":"10.4169/amer.math.monthly.120.06.564","title":"A Buoyancy-Driven Perpetual Motion Machine","year":2013,"lang":"en","type":"article","venue":"American Mathematical Monthly","topic":"Computational Physics and Python Applications","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Trinity College","funders":"","keywords":"Buoyancy; Work (physics); Motion (physics); Computer science; Nice; Artificial intelligence; Engineering; Mechanics; Mechanical engineering; Physics; Programming language","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00006191641,0.0001292138,0.0001912142,0.00005281698,0.00009653767,0.0001485315,0.0005079947,0.00001712242,0.0001659432],"category_scores_gemma":[0.00004735441,0.0001112275,0.00007956951,0.0004150208,0.0001187438,0.0002261733,0.0001627809,0.0001022243,0.001878266],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002558544,"about_ca_system_score_gemma":0.00002408325,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001536602,"about_ca_topic_score_gemma":0.000002643106,"domain_scores_codex":[0.9989633,0.00003664275,0.0002300538,0.0002883528,0.000266772,0.0002148681],"domain_scores_gemma":[0.9989122,0.0002710672,0.0001054354,0.000475386,0.000087571,0.0001483408],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[6.430317e-7,0.0001850531,0.00007059427,0.000007963015,0.00001448907,0.000001093317,0.000381238,0.0005924015,0.0002399308,0.9578267,0.001435417,0.03924442],"study_design_scores_gemma":[0.00005569881,0.00004500292,0.004185088,0.000007233791,0.00000367699,0.000003097416,0.00002668684,0.4767035,0.00002757637,0.5183101,0.0005130671,0.0001193036],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01042384,0.00001361239,0.9381422,0.00421963,0.0000308553,0.000295817,0.000006449381,0.0002116396,0.04665599],"genre_scores_gemma":[0.8286274,0.00000108876,0.1705771,0.0004701389,0.00004391333,0.0001255758,0.000006439981,0.00001031442,0.0001379884],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8182036,"threshold_uncertainty_score":0.9988989,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008876940370771122,"score_gpt":0.2396040370501526,"score_spread":0.2307270966793815,"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."}}