{"id":"W4409160652","doi":"10.32920/28732928","title":"Accuracy of spot color reproduction in a 7-color, expanded gamut, flexographic printing system","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Color Science and Applications","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Gamut; Computer science; Computer vision; Computer graphics (images); Artificial intelligence","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002195769,0.0003862788,0.0002585097,0.001206893,0.0003834674,0.001416505,0.0007958498,0.0005194952,0.004174637],"category_scores_gemma":[0.009117354,0.0002659821,0.0002174304,0.0009381013,0.0004123572,0.0007444127,0.0005327904,0.0003204082,0.001174051],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006565061,"about_ca_system_score_gemma":0.0003881847,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002899724,"about_ca_topic_score_gemma":0.003459443,"domain_scores_codex":[0.9980743,0.0003150486,0.0001244946,0.0002924344,0.001090184,0.0001035453],"domain_scores_gemma":[0.9928384,0.002937622,0.0005322337,0.001131396,0.002438763,0.0001215433],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.005279463,0.000514914,0.03677832,0.0004670458,0.0001182783,0.0005373849,0.001369179,0.02839547,0.5711873,0.002698089,0.005124117,0.3475305],"study_design_scores_gemma":[0.00008988327,0.002796571,0.08968953,0.00005862621,0.0001176037,0.0007660251,0.0004505446,0.1132649,0.7854383,0.0004468931,0.006715169,0.0001659047],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9464529,0.0003621245,0.04113031,0.00007070806,0.00008537116,0.000103696,0.0005595765,0.002884638,0.008350536],"genre_scores_gemma":[0.9667867,0.0001465119,0.02745042,0.00004111026,0.000008363788,0.00002947481,0.000437297,0.0004461085,0.00465408],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004174637,"threshold_uncertainty_score":0.01396561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01979936510136212,"score_gpt":0.3013102060442912,"score_spread":0.2815108409429291,"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."}}