{"id":"W4292061292","doi":"10.1515/opar-2022-0256","title":"Tracing Maize History in Northern Iroquoia Through Radiocarbon Date Summed Probability Distributions","year":2022,"lang":"en","type":"article","venue":"Open Archaeology","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Radiocarbon dating; Agriculture; Archaeology; Crop; Tracing; Zea mays; Geography; Agronomy; Biology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008759993,0.0001604962,0.0002214607,0.001954077,0.0004477732,0.000664536,0.000401621,0.0001564981,0.001478323],"category_scores_gemma":[0.001638851,0.0002208168,0.0002061504,0.001612544,0.0004788935,0.0003033136,0.0005871615,0.0001921119,0.0001652976],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001657161,"about_ca_system_score_gemma":0.0003404654,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1182333,"about_ca_topic_score_gemma":0.2163601,"domain_scores_codex":[0.999793,0.00004257918,0.000007134523,0.00008555058,0.00002899231,0.00004277339],"domain_scores_gemma":[0.9991523,0.000271735,0.0002384998,0.00007220573,0.0002166872,0.00004865737],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002435336,0.00001754124,0.9686867,0.00005511036,0.0001196659,0.00017578,0.002258292,0.003562615,0.005244009,0.0008323754,0.0002620299,0.01854245],"study_design_scores_gemma":[0.000003639521,0.00001399649,0.9956419,0.000009749546,0.00001961021,0.00006891263,0.0006381826,0.002210403,0.0003776076,0.0001087838,0.0008962883,0.00001081053],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971012,0.0001790458,0.0006462287,0.00001774203,0.000001400526,0.000005137021,0.0004281078,0.00001063458,0.001610427],"genre_scores_gemma":[0.99901,0.00005072686,0.0004921276,0.000002794899,0.000001797868,0.000003880651,0.0002808949,0.000003325221,0.0001544101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8817667,"threshold_uncertainty_score":0.2350901,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03428781461430034,"score_gpt":0.2289272223196336,"score_spread":0.1946394077053333,"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."}}