{"id":"W4413603883","doi":"10.64628/aam.4vr9p7fvy","title":"Ancient Egyptians measured the first hour, and changed how we related to time","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Ancient Egypt and Archaeology","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Ancient history; History; Art","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":["insufficient_payload"],"category_scores_codex":[0.0004933146,0.0003154495,0.0003707797,0.0001895278,0.0006458173,0.0002345035,0.000431773,0.0001715625,0.001780131],"category_scores_gemma":[0.00005777283,0.000199709,0.0001359952,0.00006429531,0.0005383539,0.00004980513,0.001259943,0.0004836029,0.001201941],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003801493,"about_ca_system_score_gemma":0.00004663226,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002167381,"about_ca_topic_score_gemma":0.005412483,"domain_scores_codex":[0.998368,0.00007013445,0.0002277113,0.0005589781,0.0002994828,0.0004756735],"domain_scores_gemma":[0.9990585,0.0001054176,0.000110268,0.000495389,0.0001242219,0.0001061798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004886131,0.00007459262,0.0002727644,0.0001883809,0.0003142108,0.00004483885,0.3036746,0.00008760609,0.00007597105,0.1022628,0.5902504,0.002705007],"study_design_scores_gemma":[0.0002130144,0.00009492614,0.001016544,0.0001393733,0.00005964,0.00000451449,0.00317161,0.0007483971,0.00001867593,0.005464145,0.9886923,0.000376839],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.09269375,0.003754121,0.0002003756,0.7855042,0.007204204,0.003330278,0.0004039325,0.001711161,0.1051979],"genre_scores_gemma":[0.5435619,0.0003690796,0.00007398787,0.003232284,0.0005558234,0.0002375232,0.00008952531,0.00009083389,0.4517891],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.7822719,"threshold_uncertainty_score":0.9995757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06980751900254317,"score_gpt":0.2314488441817759,"score_spread":0.1616413251792327,"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."}}