{"id":"W7017842788","doi":"","title":"Coin fragment. A quarter of a coin cut at a right angle. The flan is thin and flat, worn and corroded. It has not been cleaned.\\nProbably Late Roman.","year":2007,"lang":"en","type":"other","venue":"Open Context","topic":"Ancient and Medieval Archaeology Studies","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Postal service; Doors; Window (computing)","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004293922,0.0003994368,0.0007473113,0.000131186,0.0006026863,0.0001434747,0.0004213843,0.0001757195,0.01854961],"category_scores_gemma":[0.00001608708,0.0002522115,0.00009395363,0.00003726635,0.002440264,0.00009527925,0.0007423659,0.0002692783,0.0003397467],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002529932,"about_ca_system_score_gemma":0.00003663494,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003087005,"about_ca_topic_score_gemma":0.1335315,"domain_scores_codex":[0.9983845,0.00008810056,0.0003765564,0.0004963406,0.0002484896,0.0004059855],"domain_scores_gemma":[0.9989408,0.0001926662,0.0003464604,0.0003529711,0.00006731177,0.0000998],"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":[0.0003109947,0.00003230098,0.0002230254,0.00007950955,0.0003184204,0.00003288618,0.08869333,9.502443e-9,0.000006773937,0.005237325,0.9028358,0.002229578],"study_design_scores_gemma":[0.001257133,0.0002656732,0.0001255751,0.0004238203,0.0001680815,0.00001071924,0.006902089,0.00001948474,0.00002979361,0.0002516039,0.9902196,0.0003264614],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0111464,0.008125367,0.000005885252,0.005083944,0.0005177477,0.001565553,0.0003743475,0.0000452122,0.9731355],"genre_scores_gemma":[0.03547329,0.0007340719,0.0000433759,0.00511587,0.0003001779,0.00004975204,0.00004266847,0.0001115948,0.9581292],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1304444,"threshold_uncertainty_score":0.999993,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04234077177939895,"score_gpt":0.2527895860306358,"score_spread":0.2104488142512369,"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."}}