{"id":"W4403810017","doi":"10.48550/arxiv.2409.19000","title":"Pickleball Flight Dynamics","year":2024,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Guidance and Control Systems","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Flight dynamics; Dynamics (music); Aerospace engineering; Physics; Engineering; Aerodynamics; Acoustics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00008670356,0.0003282455,0.0003437392,0.0001834086,0.00003956391,0.00007900057,0.0005061605,0.0003640082,0.00005220332],"category_scores_gemma":[0.000004457102,0.0003829783,0.0002444045,0.000252735,0.0000336696,0.00006086062,0.00044312,0.0007167754,0.0009191732],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004662346,"about_ca_system_score_gemma":0.0000544265,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001108156,"about_ca_topic_score_gemma":0.0003369997,"domain_scores_codex":[0.9988866,0.00002515413,0.0001852743,0.0005228834,0.00005898472,0.000321065],"domain_scores_gemma":[0.9991413,0.0000234887,0.000041405,0.0006332989,0.00004683492,0.0001137215],"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":[0.000009283636,0.00001546458,0.0004704982,0.0006955393,0.0003561358,0.0005925399,0.0001057665,0.9140427,0.00007168426,0.07925656,0.003917406,0.0004664463],"study_design_scores_gemma":[0.0002100308,0.00001141271,0.0001295804,0.0002353968,0.0001679193,0.000004696235,0.00009011236,0.9645334,0.00003051846,0.02985457,0.004256236,0.0004760919],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7280482,0.002673145,0.07017794,0.0001183469,0.007367406,0.0006663919,0.0001960138,0.002859705,0.1878929],"genre_scores_gemma":[0.9905497,0.0002266779,0.00002193447,0.00001933517,0.0002548117,0.000001915956,0.00003842826,0.00006527257,0.00882188],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2625016,"threshold_uncertainty_score":0.9998622,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02521600206207486,"score_gpt":0.1441724055567916,"score_spread":0.1189564034947167,"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."}}